SALTS - 1633 Annonces

Saturday 18 April 2020

Quantité : OPEN - Prix : SELON GAMME

Nous sommes fournisseurs de tous genres de Vaisselles et art de table en céramique à pate blanche/rouge/grés /mat… : - Assiettes /Saladier coupelle .. /Jarre/Four /Service /Eau - Service /Jus Huilerie/salière .. /Assiettes creuses Assiette plate - Assiette à pizza /Plats rectangulaires...

Monday 13 April 2020

Characteristic of QuEChERS Extraction Salts The QuEChERS method is fast, simple and economical, and Hawach makes the QuEChERS program easier. Specialized glassware is not required when you use Hawach QuEChERS to pick up bags and tubes. The freely flowing extracted salt and salt packs...

Tuesday 31 March 2020

Quantité : 150-10000 - Prix : 10000 Pieces per Yea

Well Drilling Equipment Crocodile PDC Reamer for Horizontal Drilling Overview PDC Reamer The PDC Reamer manufactured by GREAT China drill bit will be your best choice to deal with the complicated situation. Our PDC reamer brand is Crocodile.GREAT designed the bi-center bit to enlarge...

Tuesday 24 March 2020

Remove the column outlet end If the pressure does not drop, the HPLC column is blocked. Treatment: if the buffer salt is blocked, flush 95% water to normal pressure. If some strongly retained substances cause blockage, the mobile phase stronger than the current one should be used...

Tuesday 17 March 2020

Quantité : 200,000 pc - Prix : usd160-500

Reverse osmosis (RO) is a water purification technology that uses a semipermeable membrane to remove ions, molecules, and larger particles from drinking water. Ro membrane technology is one of the most powerful tools to solve the world water crisis. We have rich experiences in RO...

Tuesday 17 March 2020

Cleaning and storage of HPLC column Have a good understanding of the sample made, and wash it with the mobile phase that has the strongest eluting capacity for the sample. For silica gel HPLC column, first wash away the polar impurities with methanol, then use dry dichloromethane...

Monday 16 March 2020

Our products are the things used in the QuEChERS method, including two major categories: extraction boxes and purification boxes; extraction boxes include salt bags and 50ml centrifuge tubes, but due to the high shipping costs of 50ml centrifuge tubes and common in customer laboratories...

Sunday 15 March 2020

Quantité : 200MT/mont - Prix : from China zinc oxid

Classification: Oxide Refractive index: 2.008-2.029 Cas NO.: 1314-13-2 Flash Point: 1436 Molecular Formula: OZn Purity: 99.7% Melting Point: 1975°C Appearance: white powder Boiling Point: 2360°C usage: industrial and medical use Stability: Stable. Incompatible withn magnesium, strong acids...

Sunday 15 March 2020

Quantité : 200 Metric - Prix : 2.5 USD/Kilogram

Classification: Organic Salt Refractive index: Cas NO.1 7681-53-0 Flash Point Molecular Formula: NaO2P Purity: 99.5% Melting Point: 100 Appearance. odorless white crystals Boiling Point: usage: industrial and medical use Stabilty. Stable. Incompatile with strong oxidizing agents...

Sunday 15 March 2020

Quantité : 200MT/monh - Prix : 6.5 USD/Kilogram

Classification: Organic Salt Refractive index: Cas NO: 7789-79-9 Flash Point: Molecular Formula: CaO4P2 Purity: 98%min Melting Point: . Appearance: White powder and/or granules. Slight Boiling Point: characteristic odor Stability: No data. usage. industrial use Brand Name: sjtd EINECS...

Sunday 15 March 2020

Quantité : 200MT/mont - Prix : 30USD/kg

Classification: Pharmaceutical Intermediates Refractive index: 1.677 Cas NO1 7681-11-0 Flash Point 1330°C Molecular Formula: IK Purity: 99% Melting Point: 680°C Appearance: white to off-white crystalline powder Boiling Point: 1330°C usage. medical use Stability: Stable. Protect from...

Wednesday 19 February 2020

Create Die Mold Create a die mold is the first step for the metal forging process, it is critical and essential step for the die mold forging process. We have a die mold maker who had been working with us for near 20 years, with rich experience, who can design the mold according to...

Sunday 26 January 2020

Quantité : Per Carton - Prix : $38.00USD

Description: Textured black latex coated cotton/poly string knit glove - Textured black latex palm coated - Salt & Pepper string knit shell - 10 gauge - Elastic knit wrist - Seamless knitted - EN388 Rating 2131 EN388 Glove Protection 1-5 Rating System, with 5 being the highest...

Sunday 19 January 2020

The QuEChERS method is a sample preparation technology based on solid-phase extraction and matrix solid-phase dispersion technology. It is suitable for the treatment of low-fat samples and can achieve ideal results for samples containing less than 15% fat. Because of its simple operation...

Friday 17 January 2020

Quantité : 25000 - Prix : 1.90 euro

Notre société HS-création propose un nouveau dédorant 100% naturelles et 0 sels aluminium à la base de pierre d'un alun. Notre produit est base sur des ingrédients naturelles certifié par la SGS, veuillez trouver une représentation de notre usine et certification de nos produits....

Monday 13 January 2020

The dispersed solid phase extraction kit is selected based on the type of food being analyzed and the method used. In this step, the extracted sample is added in equal amounts to a 2 ml or 15 ml centrifuge tube. The centrifuge tube contains a small amount of solid phase extraction...

Tuesday 31 December 2019

Rotary Drum Granulator make powdery material into granulates, is suitable for large scale production compound fertilizers. It's an enlarged version of disc granulator, have the advantage of high ball strength, large output, low power consumption. Rotary drum granulator is the preferred...

Friday 27 December 2019

Quantité : Output cap

Brief Introduction Micro-D connectors for space applications. Twist pin contacts, high density interconnection, 1.27mm contact spacing and 1.1mm spacing between rows. Contacts: 9,15,21,31,37, 51,100pins. PCB layout: 2.54* 2.54mm. FA & FB style. Feature of space grade connectors...

Friday 27 December 2019

Quantité : Output cap

Description： By its very design, the Micro-D connector system meets all the requirements of robustness, durability, low contact resistance, high current, dielectric strength, shock, and vibration. With 1.27 mm (.050") contact spacing, Micro-D connectors, half the size of D-sub connectors...

Friday 27 December 2019

Quantité : Output cap

Brief Introduction of Sunkye R04S Space Grade Micro D Right Angle To PCB Type Connector Micro-D space grade connectors applications. Twist pin contacts, high density interconnection, 1.27mm contact spacing and 1.1mm spacing between rows. Contacts: 9,15,21,31,37, 51,100pins. PCB layout: 2...

Thursday 12 December 2019

QuEChERS is a streamlined technique that makes it easier and cheaper for analytical chemists to examine the pesticide residues in agricultural products. It is exploited by many professors of the American Ministry of Agriculture in 2003, especially Anastassiades. This technique shares...

Thursday 12 December 2019

Hawach bottle-top dispenser is an instrument for measuring liquid medicine. To ensure that your bottleneck dispenser has a long service life, some maintenance, and cleaning work can be done in the following situations: the pipette piston is not flexible; the dispensing of some restrictive...

Sunday 24 November 2019

SINOFLOC manufactures a complete range of anionic polyacrylamide for Enhanced Oil Recovery-EOR. Our chemicals for Polymer Flooding, long chain polyacrylamide molecules mixed with injected water could increase the water viscosity, to improve the mobility ratio and polymer oil-displacing...

Saturday 09 November 2019

Quantité : 500 sets - Prix : USD2500

How Much of 1 Set Charcoal Briquette Machine How much of 1 set charcoal briquette machine is the transformation of powdery or granular raw materials into a larger more convenient size with different shapes. This is accomplished by compacting the raw materials with the rollers pressing...

Saturday 09 November 2019

Quantité : 500 sets - Prix : USD2500

China Charcoal Briquette Machine Brand China charcoal briquette machine brand is the transformation of powdery or granular raw materials into a larger more convenient size with different shapes. This is accomplished by compacting the raw materials with the rollers pressing. During briquetting...

Friday 08 November 2019

Quantité : 1 set - Prix : 2,500USD

Our briquette machine can be used to form coal, coal fines, coal powder, charcoal powder, iron dust, gypsum powder, salt, coke, lime powder, mineral powder and soda ash. Also it can make briquettes of anthracite, ash, iron oxide, iron concentrate, metal powder, iron powder, dried sewage sludge...

Friday 08 November 2019

Quantité : 1 set - Prix : USD3500

Our coal briquette machine can be used to form coal, coal fines, coal powder, charcoal powder, iron dust, gypsum powder, salt, coke, lime powder, mineral powder and soda ash. Also it can make briquettes of anthracite, ash, iron oxide, iron concentrate, metal powder, iron powder, dried...

Friday 08 November 2019

Quantité : 1 set - Prix : USD3500

Our gypsum briquetting machine can be used to form coal, coal fines, coal powder, charcoal powder, iron dust, gypsum powder, salt, coke, lime powder, mineral powder and soda ash. Also it can make briquettes of anthracite, ash, iron oxide, iron concentrate, metal powder, iron powder...

Wednesday 06 November 2019

Quantité : 26 tpnnes - Prix : 0,60 €

Le moyen le plus pratique de satisfaire à l'exigence de sel (NaCl) consiste à utiliser un bloc léchant. Cependant, là encore, la pureté du contenu des blocs de sel (NaCl) est importante, elle doit contenir du sel libre (NaCl), exempt de substances indésirables telles que les métaux lourds...

Tuesday 29 October 2019

Are you looking for a anti vibration mounts factory? With the rapid development of modern industrial engineering, the various manufacturing machine, transportation machine are all developing to high speed, high efficiency, high precision, and automation. However, with the increase...

Tuesday 29 October 2019

Why is rubber used as vibration absorber? Rubber vibration isolator is the most widely used vibration isolator, it is widely used in various fields like the vehicle, shipping, automobile, plane, bridge and instrument. Rubber vibration isolator is using viscoelastic damping structure...

Tuesday 29 October 2019

Quantité : 25kg - Prix : FOB Qingdao 2.4-2.9$

CARBOXYMETHYL CELLULOSE Send Enquiry Sodium carboxymethyl cellulose (Na CMC or cellulose gum) is the most widely used and most frequently used type of anionic cellulose ether. It is a white fibrous or granulated powder. Odorless, tasteless, non-toxic, hygroscopic, easily soluble in...

Tuesday 29 October 2019

Quantité : 25kg - Prix : FOB Qingdao 2.4-2.9$

Description of Oil Drilling Grade CMC & PAC CMC & PAC can be used as fluid loss reducer or viscosifier in drilling fluids. The function of cmc oil drilling grade is to reduce the fluid loss as much as possible through forming low permeability, flexible, thin and compact filtration...

Tuesday 29 October 2019

Quantité : 25kg - Prix : FOB Qingdao 2.4-2.9$

What is cmc in food Description of Food Grade CMC Sodium carboxymethyl cellulose (CMC/cellulose gum) is kind of cellulose ether, can easily soluble in cold and hot water, with maximum yield, most widely and conveniently used among all cellulose products. The main raw material of e466...

Tuesday 29 October 2019

Prix : 30-210 USD

Hard Gold PCB, immersion gold pcb, is to immerse the board in the plating tank and apply current to form a nickel-gold coating on the copper foil surface of the board. The electro-nickel gold is characterized by high hardness, wear resistance and oxidation resistance. Widely used in applications...

Tuesday 29 October 2019

Quantité : 200pcs - Prix : best offer

Qingdao Tianwei Casting (situé à Qingdao, dans le Shandong, en Chine) est très spécialisé dans le moulage de précision, le moulage de précision et le moulage en sable pour la production de tous types de pièces d'ingénierie et de pièces métalliques. Nous pouvons couler plus de 100...

Tuesday 29 October 2019

Quantité : 200pcs at - Prix : best offer

Qingdao Tianwei Casting (situé à Qingdao, dans le Shandong, en Chine) est très spécialisé dans le moulage de précision, le moulage de précision et le moulage en sable pour la production de tous types de pièces d'ingénierie et de pièces métalliques. Nous pouvons couler plus de 100...

Tuesday 29 October 2019

Quantité : 200pcs at - Prix : best offer

Qingdao Tianwei Casting (situé à Qingdao, dans le Shandong, en Chine) est très spécialisé dans le moulage de précision, le moulage de précision et le moulage en sable pour la production de tous types de pièces d'ingénierie et de pièces métalliques. Nous pouvons couler plus de 100...

Wednesday 23 October 2019

Qingdao Tianwei Casting (located in Qingdao,Shandong,China) is very specialized in investment casting,precision casting and sand casting to produce all types of engineering/metal parts. We can cast more than 100 kinds of alloys. As for investment casting(lost-wax casting method),we...

Wednesday 23 October 2019

Qingdao Tianwei Casting (located in Qingdao,Shandong,China) is very specialized in investment casting,precision casting and sand casting to produce all types of engineering/metal parts. We can cast more than 100 kinds of alloys. As for investment casting(lost-wax casting method),we...

Wednesday 23 October 2019

Qingdao Tianwei Casting (located in Qingdao,Shandong,China) is very specialized in investment casting,precision casting and sand casting to produce all types of engineering/metal parts. We can cast more than 100 kinds of alloys. As for investment casting(lost-wax casting method),we...

Wednesday 23 October 2019

Qingdao Tianwei Casting (located in Qingdao,Shandong,China) is very specialized in investment casting,precision casting and sand casting to produce all types of engineering/metal parts. We can cast more than 100 kinds of alloys. As for investment casting(lost-wax casting method),we...

Wednesday 23 October 2019

Qingdao Tianwei Casting (located in Qingdao,Shandong,China) is very specialized in investment casting,precision casting and sand casting to produce all types of engineering/metal parts. We can cast more than 100 kinds of alloys. As for investment casting(lost-wax casting method),we...

Wednesday 23 October 2019

Qingdao Tianwei Casting (located in Qingdao,Shandong,China) is very specialized in investment casting,precision casting and sand casting to produce all types of engineering/metal parts. We can cast more than 100 kinds of alloys. As for investment casting(lost-wax casting method),we...

Wednesday 23 October 2019

Qingdao Tianwei Casting (located in Qingdao,Shandong,China) is very specialized in investment casting,precision casting and sand casting to produce all types of engineering/metal parts. We can cast more than 100 kinds of alloys. As for investment casting(lost-wax casting method),we...

Wednesday 23 October 2019

Qingdao Tianwei Casting (located in Qingdao,Shandong,China) is very specialized in investment casting,precision casting and sand casting to produce all types of engineering/metal parts. We can cast more than 100 kinds of alloys. As for investment casting(lost-wax casting method),we...

Wednesday 23 October 2019

Qingdao Tianwei Casting (located in Qingdao,Shandong,China) is very specialized in investment casting,precision casting and sand casting to produce all types of engineering/metal parts. We can cast more than 100 kinds of alloys. As for investment casting(lost-wax casting method),we...

Wednesday 23 October 2019

Qingdao Tianwei Casting (located in Qingdao,Shandong,China) is very specialized in investment casting,precision casting and sand casting to produce all types of engineering/metal parts. We can cast more than 100 kinds of alloys. As for investment casting(lost-wax casting method),we...

Wednesday 23 October 2019

Qingdao Tianwei Casting (located in Qingdao,Shandong,China) is very specialized in investment casting,precision casting and sand casting to produce all types of engineering/metal parts. We can cast more than 100 kinds of alloys. As for investment casting(lost-wax casting method),we...

Wednesday 23 October 2019

Qingdao Tianwei Casting (located in Qingdao,Shandong,China) is very specialized in investment casting,precision casting and sand casting to produce all types of engineering/metal parts. We can cast more than 100 kinds of alloys. As for investment casting(lost-wax casting method),we...

Wednesday 23 October 2019

Qingdao Tianwei Casting (located in Qingdao,Shandong,China) is very specialized in investment casting,precision casting and sand casting to produce all types of engineering/metal parts. We can cast more than 100 kinds of alloys. As for investment casting(lost-wax casting method),we...

Wednesday 23 October 2019

Qingdao Tianwei Casting (located in Qingdao,Shandong,China) is very specialized in investment casting,precision casting and sand casting to produce all types of engineering/metal parts. We can cast more than 100 kinds of alloys. As for investment casting(lost-wax casting method),we...

Wednesday 23 October 2019

Qingdao Tianwei Casting (located in Qingdao,Shandong,China) is very specialized in investment casting,precision casting and sand casting to produce all types of engineering/metal parts. We can cast more than 100 kinds of alloys. As for investment casting(lost-wax casting method),we...

Tuesday 22 October 2019

Qingdao Tianwei Casting (situé à Qingdao, dans le Shandong, en Chine) est très spécialisé dans le moulage de précision, le moulage de précision et le moulage en sable pour la production de tous types de pièces d'ingénierie et de pièces métalliques. Nous pouvons couler plus de 100...

Wednesday 16 October 2019

Quantité : 500 TONNE - Prix : 950,00 €

Farine de poisson 57% à 59% de protein, 950usd FOB Agadir/Maroc. Histamine 500ppm max TVN 120mg / 100gr max FFA 10 max Ash 19% max Moisture 10% max Fat 10% max Sand and salt combined 4% max Sand Alone 1% max Localisation : ZONE INDUSTRIEL , 3000 AIT MELLOUL, Personne à contacter ...

Monday 30 September 2019

Quantité : 25kg - Prix : FOB Qingdao 2.4-2.9$

What is polyanionic cellulose? Description of Oil Drilling Grade CMC & PAC CMC & PAC( polyanionic cellulose pac) can be used as fluid loss reducer or viscosifier in drilling fluids. The function of CMC is to reduce the fluid loss as much as possible through forming low permeability...

Monday 30 September 2019

Quantité : 25kg - Prix : FOB Qingdao 2.4-2.9$

What is cmc in food ？ Description of Food Grade CMC Carboxymethyl cellulose cmc(CMC/cellulose gum) is kind of cellulose ether, can easily soluble in cold and hot water, with maximum yield, most widely and conveniently used among all cellulose products. The main raw material of CMC...

Friday 27 September 2019

Quantité : 25kg - Prix : 2.4usd

Description of Oil Drilling Grade CMC & PAC CMC & PAC can be used as fluid loss reducer or viscosifier in drilling fluids. The function of CMC is to reduce the fluid loss as much as possible through forming low permeability, flexible, thin and compact filtration cake on borehole wall...

Wednesday 25 September 2019

Knowledge of QuEChERS Quick, Easy, Cheap, Effective, Rugged, Safe are generally abbreviated to QuEChERS. It is a sample pretreatment method for agricultural product detection. It is used to absorb and remove impurity, and the operational principle is similar to high-performance liquid...

Wednesday 25 September 2019

Quantité : 1-200ton - Prix : 10usd

We have high voltage insulators for sale! Multifunctional Insulator Cleaning Agent (RS-10) is mainly used for eradicating dirt, dust and contaminations on surface of the power equipment, especially clean that which surface was heavily polluted. After cleaning, RS-10 can significantly...

Wednesday 25 September 2019

Quantité : 1-200ton - Prix : 10usd

The Characteristics of Silicone Rubber Insulation Product 1. Heat and Cold Resistance Since silicone rubber has high bond energy and good chemical stability, its heat resistance is better than that of organic polymers. Furthermore, since the intermolecular interaction force is weak...

Wednesday 25 September 2019

Quantité : 1-200ton - Prix : 10usd

Instructions of Epoxy Zinc-Rich Primer It is two components epoxy zinc-rich primer heavy corrosion by a zinc primer, epoxy resin and other components. On steel surface treated to form a hard, wear-resistant, durable film, and provide long-lasting cathode protection. Property of Zinc...

Wednesday 25 September 2019

Quantité : 1-200ton - Prix : 10,00 €

Leveraging upon our experience, we have become a prominent Anti-Algae & Anti-Fouling Coatings (RTV-ZB) Manufacturer, Exporter and Supplier in China and rest of the world. Applicable for flash-over & algae prevention, our well-formulated anti algae paint and anti fouling coating...

Tuesday 24 September 2019

Room environment refers to simulate natural climate environment in the space of valid range test types are: high and low temperature test box, high low temperature test box, thermal shock test box, glycol refrigeration heating system, salt fog test box, high and low temperature (heat) test box...

Monday 23 September 2019

The reason for the QuEChERS matrix effect in the liquid state is generally considered to be due to the non-volatile components in the matrix and the substance to be tested, which competes in the ionization process. The matrix effect in gas phase temperament is generally attributed...

Friday 20 September 2019

Prix : 1-100usd

Description of implant depth gauge Application domain: for implantology Material: Ultra high anti-rust & high-hardness stainless steel, titanium, titanium alloy, high anti-rust stainless steel LZQ is an OEM factory for all kinds of dental implant tools, such as Depth gaugeP43...

Thursday 19 September 2019

Quantité : 1 - Prix : Product: 1-100 yuan

The SMC cable bracket is a combination consisting of a cable bracket, a post and a fixed pin. The material of the column and the pin is also made by the high temperature pultrusion of the FRP composite. The column can be arbitrarily cut length according to the needs, the height...

Wednesday 18 September 2019

304 Grade One of the most versatile and widely used stainless steels on the market, 304 Stainless Steel is the most used stainless steel alloy of this sort. Grade 304 is essentially an austenitic chromium alloy that is also known as "18/8" stainless as the steel make-up is 18% chromium...

Wednesday 11 September 2019

Quantité : 2500km/wee - Prix : <$200

Description: UnitekFiber produces Outdoor Armored PDLC Waterproof Assemblies. The cable is used for outdoor RRU transmitting optical signal and remote fiber feeder etc. Single mode and multi mode is available for chosen. Our PDLC fiber optical cables are with standard duplex LC connectors...

Tuesday 10 September 2019

Quantité : 20,000 ton - Prix : 2.4-2.9$/kg

Description of Food Grade CMC Sodium carboxymethyl cellulose (CMC/cellulose gum) is kind of cellulose ether, can easily soluble in cold and hot water, with maximum yield, most widely and conveniently used among all cellulose products. The main raw material of CMC is refined cotton and wood pulp...

Tuesday 10 September 2019

1. Advantages and disadvantages of commonly used extraction solvents Acetonitrile: easy to salt out; compatible with LC/MS; difficult to concentrate Acetone: not easy to salt out; easy to volatilize, concentrate Ethyl acetate: immiscible with water; less extraction of impurities;...

Saturday 07 September 2019

Prix : 2.4usd

Description of Food Grade CMC Sodium carboxymethyl cellulose (CMC/cellulose gum) is kind of cellulose ether, can easily soluble in cold and hot water, with maximum yield, most widely and conveniently used among all cellulose products. The main raw material of CMC is refined cotton and wood pulp...

Saturday 24 August 2019

Description: UnitekFiber produces Outdoor Armored PDLC Waterproof Assemblies. The cable is used for outdoor RRU transmitting optical signal and remote fiber feeder etc. Single mode and multi mode is available for chosen. Our PDLC fiber optical cable are with standard duplex LC connectors...

Saturday 24 August 2019

If you decide to try QuEChERS, you're going to find that the extraction salt comes in three basic varieties which are the original QuEChERS method, the CEN method and the AOAC method. The original method is sometimes referred to as the unbuffered method. What does that mean? Being...

Thursday 22 August 2019

QuEChERS is an extraction method for pesticides in fruits and vegetables. It is also a cleanup method we use to remove sugars, lipids, organic acids, proteins, pigments, and excess water. After the publication of the original QuEChERS method in 2003, QuEChERS has been practiced all...

Saturday 17 August 2019

Quantité : 500kg

The Characteristics of silicone electrical insulation Product 1. Heat and Cold Resistance Since silicone rubber has high bond energy and good chemical stability, its heat resistance is better than that of organic polymers. Furthermore, since the intermolecular interaction force is weak...

Saturday 17 August 2019

Quantité : 500kg

Multifunctional Insulator Cleaning Agent (RS-10) is mainly used for eradicating dirt, dust and contaminations on surface of the power equipment, especially clean that which surface was heavily polluted. After cleaning, RS-10 can significantly enhance the adhesion between the RTV coatings...

Saturday 17 August 2019

Quantité : 500kg

High Voltage Insulator Coating (HVIC) is used on excessive voltage insulators to forestall flashover and arcing, particular in severely contaminated environments. Following the following 2 tips, you will get good results: Clean all surfaces of dust, grease and wax & Check temperature...

Saturday 17 August 2019

Quantité : 500kg

A functional insulator coating to protect insulators in pollution area, such as industrial area, coastal area and other extreme environmental conditions, also can be used in normal environmental conditions. RTV-II/ PRTV is a one part and new type Room Temperature Vulcanizing RTV silicone...

Saturday 17 August 2019

Quantité : 500kg

The silicone rubber insulation coating is made from special silicone rubber, high-performance material and other polymers by polymer blending technology. Its basic structural unit is silicon - oxygen chain while its side chain is connected by silicone with another organic radical group...

Saturday 17 August 2019

Quantité : 500kg

Leveraging upon our experience, we have become a prominent Anti-Algae & Anti-Fouling Coatings (RTV-ZB) Manufacturer, Exporter and Supplier in China and rest of the world. Applicable for flash-over & algae prevention, our well-formulated anti algae coating and anti fouling...

Friday 16 August 2019

Quantité : 40HQ - Prix : 0.09-0.40USD/PC

Sugar bags and salt bags, especially for bulk sugar package and big bag of salt, polypropylene acts as ideal packaging material when regarding of costing and long time serviceable. Colored woven polypropylene bags or striped colored pp woven bags are frequently taken as sugar&salt bags...

Friday 16 August 2019

NH2 HPLC columns refer to the chromatographic columns that use silica gel as matrix carrier to bond amino groups. They are usually used for the analysis of carbohydrate compounds, and the mobile phase is usually methanol, acetonitrile and buffers salt solution. - The cleaning method...

Wednesday 14 August 2019

Quantité : 25kg - Prix : FOB Qingdao 2.4-2.9$

Description of Food Grade CMC Sodium carboxymethyl cellulose (CMC/cellulose gum) is kind of cellulose ether, can easily soluble in cold and hot water, with maximum yield, most widely and conveniently used among all cellulose products. The main raw material of CMC is refined cotton and wood pulp...

Saturday 10 August 2019

Quantité : Proofing b - Prix : 200-1500CNY

Hard Gold PCB, immersion gold pcb, is to immerse the board in the plating tank and apply current to form a nickel-gold coating on the copper foil surface of the board. The electro-nickel gold is characterized by high hardness, wear resistance and oxidation resistance. Widely used in applications...

Friday 09 August 2019

Quantité : 25kg - Prix : FOB Qingdao 2.4-2.9$

Description of cmc oil drilling grade cmc oil cmc drilling cmc hv & PAC CMC & polyanionic cellulose pac polyanionic cellulose can be used as fluid loss reducer or viscosifier in drilling fluids. The function of CMC is to reduce the fluid loss as much as possible through forming...

Friday 09 August 2019

What is the bottle-top dispenser? During a scientific experiment, a bottle-top dispenser can indicate its excellent precision and high-repetition of separating operation without wasting solvents. While handling with some corrosive liquids or solvents, it provides safety assurance...

Tuesday 06 August 2019

Quantité : 100000TM - Prix : 50USD

Uses of Diethanolamine Diethanolamine similar to triethanolamine (T775580) is used as a surfactant. It also has the potential to be a corrosion inhibitor by means of chemisorption. Definition of Diethanolamine ChEBI: A member of the class of ethanolamines that is ethanolamine having...

Monday 05 August 2019

Bottle-top dispenser, also known as a bottle-top distributor and bottle-top pipette, is an instrument for accurately measuring liquid chemicals. Hawach Bottle-top separator is suitable for general acid and alkali, low concentration strong acid and alkali and salts. The specific steps...

Friday 02 August 2019

Usually, the sample contains something that is not of interest to the analyst. Salt, lipids, lipid-containing substances, humic acid, hydrophobic proteins, and other biological substances are some substances that may interact with the HPLC column in use. These substances have less...

Thursday 01 August 2019

Hawach bottle-top dispensers help to simplify the routine liquid transfer operation and are widely used in all kinds of liquid reagents – buffer solution, medium, vitamin solution, acid, alkali, salt solution or a variety of polar solution. Bottle-top dispensers can meet the needs...

Tuesday 30 July 2019

The improper use of chromatographic columns will make the columns decrease or lose effectiveness. Generally speaking, the columns always have problems at the end of them. If we can install a short column with the same stationary phase as the analysis column in front of analysis column...

Monday 15 July 2019

Laboratory workers use a membrane to filter two phases. Actually, the membrane is a kind of media. According to different aperture sizes, filter membranes can be divided into the microporous membrane, ultrafiltration membrane, nanofiltration membrane a nd reverse osmosis membranes...

Friday 12 July 2019

Characteristics of QuEChERS QuEChERS is a pretreatment method for pesticide residue detection. This paper refers to the products produced by our company. Its name comes from the acronyms of the words “Quick, Easy, Cheap, Effective, Rugged, Safe”, which are also the characteristics...

Friday 12 July 2019

Today, Hawach want to talk about the pre-treatment process for pesticide residue detection from the perspective of food safety – QuEChERS, and also tell you how to pre-treat pesticide residue food. Introduction The present analytical methods and determining techniques, pre-treatment...

Thursday 11 July 2019

The formation of a flash phenomenon The boiling point of water is higher than 100℃ when the water is heated under a certain pressure. The higher the pressure, the higher the boiling point of water and the higher the heat content. When the pressure decreases, some sensible heat is released...

Thursday 11 July 2019

The formation of a flash phenomenon The boiling point of water is higher than 100℃ when the water is heated under a certain pressure. The higher the pressure, the higher the boiling point of water and the higher the heat content. When the pressure decreases, some sensible heat is released...

Thursday 11 July 2019

Columns Ahead Statement Generally speaking, SPE/FLASH is mainly applied to the pretreatment of samples. People can easily perceive that SPE/FLASH columns separate salt and sugar, while HPLC ones can make glucose, maltose and sucrose apart from the sugar solution, which posses more...

Wednesday 10 July 2019

According to the research from the United States Department of Agriculture, the QuEChERS meth od which extracts pesticide from foods is fast, convenient, cheap, effective and secure. When it compares to the traditional SPE method, QuEChERS not only uses less solvent but also adopts...

Friday 05 July 2019

The product mainly includes two parts: extraction boxes and purification boxes. Extraction boxes include salt bags and 50 ml centrifugal tubes. Due to the high transportation cost of 50 ml centrifugal tubes and the general unacceptability of customer laboratories, more customers will...

Thursday 04 July 2019

The bottle-top dispenser, also known as the bottle-top pipette, is an instrument for accurately measuring liquid medicine. It is widely used in the biological and chemical fields, as well as in clinical medicine, industrial and commercial laboratories. Bottle-top dispenser material Generally...

Thursday 20 June 2019

Extraction is often susceptible to matrix interference. One analytical method is fine in this matrix but can become problematic in another matrix. If we encounter such a situation, how can we improve the QuEChERS method to overcome it? For pesticide residues, most of the food samples...

Thursday 20 June 2019

Firstly, let's divide those bottle-top dispensers into 3 groups according to their materials A. Highly corrosion resistant materials such as PTFE, PFA, boron silicate, platinum, etc. Application: Resistant to high-temperature sterilization (121℃), withstand most of the acid, alkali...

Wednesday 19 June 2019

THAIFOOD-N (Non Phosphate) is a mixture of food grade sodium/calcium salts and food materials in a ratio to provide excellent performance in reducing drip loss, improve moisture retention, prevent freeze burn, suitable for flavor and texture improvement of seafood products. Packing...

Wednesday 19 June 2019

Take the example of pear test to check whether a pear is up to the standard. Prepare the environment The first step: Suitable Acetonitrile salting-out extraction environment was prepared. Make the pears into a puree, take 10g to QuEChERS centrifuge tube of 50ml. Add extract solution...

Tuesday 18 June 2019

Application: The tested object is attached to a test platform adapter. The inside of the part was cooled and heated by an aqueous solution of ethylene glycol. The test component needs to undergo a specific temperature profile and record changes in temperature. Temperature variations...

Sunday 16 June 2019

Ceramic membrane technology and organic membrane technology can be used in combination. Organic membrane can follow ceramic membrane. We have organic membranes with wide range of pore sizes to different applications, from removing salt to filtering large particulates. JIUWU company...

Friday 14 June 2019

Hawach introduced the properties and application range of HPLC column stationary phase in the silica gel matrix. Silica gel matrix: Silica gel, weakly acidic, has a strong memory, used to separate non-polar, weakly acidic compounds, oils, etc.; C18, a silica-based uncapped reversed-phase...

Thursday 13 June 2019

NH2 HPLC columns can be used in the positive phase or in the negative phase, but it should be noted that the positive phase solvent and the negative phase solvent are usually not mutually soluble. New NH2 HPLC columns are preserved in the positive phase environment under normal circumstances...

Thursday 13 June 2019

Package 1 QuEChERS extracting pesticide residues from plants Extraction box: 50 ml centrifuge tube + AOAC/EN salt pack 2 kinds of buffer salts: General buffer salt for phase-separation and pH-adjustment; Anhydrous magnesium sulfate completely separates water in the matrix from the...

Friday 07 June 2019

Quantité : 4 pcs - Prix : USD 10-470

JMZ-T1 anti vibration mount has the static load from 0.45kg to 1.4kg, which has small size than any other kind vibration mounts. For its unique small size, the JMZ-T1 anti-vibration isolators is now widely used in the precision equipments systems, aeronautics and space, aircrafts...

Friday 07 June 2019

Quantité : 4 pcs - Prix : USD 10-470

With the rapid development of modern industrial engineering, the various manufacturing machine, transportation machine are all developing to high speed, high efficiency, high precision, and automation. However, with the increase of equipment's power and speed, the intensity of the...

Friday 07 June 2019

Quantité : 4 pcs - Prix : USD 10-470

JMZ-1-1.5A shock isolation mount belongs to the JMZ-1 series. It adopts the structure of double spring and special friction plate. It has good impact resistance and a 1.5kg maximum rated load. It can vibrate isolation in any direction. This type of shock isolation mount has a wide...

Monday 03 June 2019

Electric Cleaning Agent is mainly used for eradicating dirt, dust, and contaminations on the power equipment surface especially clean those which surface was heavily polluted. After cleaning it can significantly enhance the adhesion between the RTV coatings and the surface of insulator...

Wednesday 29 May 2019

Why We need Electrochlorination Electro chlorination sodium hypochlorite is a type of industry-standard oxidizing agent, which can be applied in various sorts of applications, marine bio fouling control, potable water disinfection and etc. The Electrochlorination system designed by...

Tuesday 28 May 2019

- FIBC Bags - FIBCs is the abbreviation of flexible intermediate bulk containers, also known as fibc bulk bags china, jumbo bags, bulk bag, baffle bags or big bags. It's made of flexible fabric which is designed for transporting or storing bulk flowable, powder-like products, include fertilizer...

Tuesday 28 May 2019

- PP Woven Bags - PP (polypropylene) woven bags are widely used as basic packaging materials in agriculture and industry. Follow us, a leading pp woven bags manufacturer from China, to have a broad understanding toward pp woven bags via following questions. - Types of PP Woven Bags...

Tuesday 28 May 2019

- Sugar & Salt Bags - Sugar bopp bag vs polywoven and salt bags, especially for bulk sugar package and big bag of salt, polypropylene acts as ideal packaging material when regarding of costing and long time serviceable. Colored woven polypropylene bags or striped colored pp woven...

Saturday 27 April 2019

Hawach Scientific Co., Ltd QuEChERS is a sample treating method, which means quick, easy, cheap, effective, rugged and safe. Our products include four types which are QuEChERS kit, QuEChERS extraction salts, QuEChERS dispersive SPE kit, QuEChERS dispersive absorbent, QuEChERS ceramic...

Saturday 30 March 2019

Le sel d'Epsom est un composé minéral pur composé de magnésium, reconnu depuis longtemps comme remède naturel pour de nombreuses maladies. Le sel d'Epsom peut également détendre le système nerveux et apaiser le corps, l'esprit et l'âme. Le sel d'Epsom est un minéral commun dans les...

Saturday 30 March 2019

Le séchage de la viande en utilisant une méthode de salage est un moyen très efficace de conserver la viande pendant longtemps. On ajoute généralement des nitrites et des nitrates dans la viande, ce qui non seulement tue les micro-organismes, mais améliore également le goût, la couleur...

Saturday 30 March 2019

Black salt is also known as kala namak. It is a special type of Indian mineral salt with a distinctive / sulphurous flavor. Black salt or Kala Namak is not black, but rather a reddish gray, due to the presence of trace elements and iron. It is not interchangeable with sea salt or...

Friday 29 March 2019

Ceramic material refers to inorganic non-metallic materials made of natural or synthetic compounds through forming and sintering. It has the advantages of high melting point, high hardness, high wear resistance and oxidation resistance. It is widely used in machinery, chemical industry...

Wednesday 13 February 2019

Ether amine is one kind of colorless or pale yellow liquids, and ether amine has a weak irritating ammonia smell. Ether amine is not easy to dissolve in water but is easily soluble in chloroform, ethanol, ether, and benzene. Ether amine has alkaline and reacts with acid to form ammonium salt...

Tuesday 29 January 2019

Topper Locks is a leading cam lock manufacturer in China, specializing in designing and manufacturing cam lock for more than years, providing various categories of cam lock including tubular cam lock, flat key cam lock, digital combination cam lock, pin tumbler cam lock and disc tumbler cam lock...

Saturday 27 October 2018

1. Aluminum scrap 2. Purity: 95% -99% Used beverage cans from waste separation processes. Aluminum UBC Cans in Bales with purity of 99% clear, hot water washed and ve 1. Smooth Surfaces 2. Tight Tolerances 3. Long Life 4. Customer's Design & Standard Aluminum scrap Aluminum...

Sunday 30 September 2018

Quantité : sac de 25k - Prix : 150 usd par tonne

Nous recherchons des preneurs de sel en poudre en grande quantité dans des sacs de 25kgs.Possibilité d'envoyer par mer ou route selon la destination et l'incoterm. Merci Bien cordialement Localisation : 28 Angle Rue de l'église, 4902 Lome, Personne à contacter : ESSE PENOUKOU, +22...

Wednesday 19 September 2018

Salt is essential for life in general, and saltiness is one of the basic human tastes. Animal's tissue contains larger quantities of salt than plant tissues do. Salt is one of the oldest and most ubiquitous food seasonings, and salting is an important method of food preservation....

Saturday 04 August 2018

Quantité : 100 - Prix : USD2000-5000

Room environment refers to simulate natural climate environment in the space of valid range test types are: high and low temperature test box, high low temperature test box, thermal shock test box, glycol refrigeration heating system, salt fog test box, high and low temperature (heat) test box...

Saturday 04 August 2018

Quantité : 100 - Prix : USD2000-5000

Information: Refrigeration system high and low-pressure protection and display; Condensing temperature display and protection; A variety of fault alarm (over-temperature alarm, sensor alarm, high-pressure alarm, compressor overheating alarm;) Boot time delay. Cold plate freezer for...

Monday 16 July 2018

Where there is crowd, there is advertising activity. Besides the traditional commercial advertising places in shopping mall, street side and building roof etc, sport arena is one of the hot places for commercial advertising. The broadcasting cameras will not only present a wonderful...

Friday 06 July 2018

Prix : USD231~400

Description of China industrial electromagnetic water liquid sewage flow meter: This digital integrated electromagnetic flow meter is mainly used to measure Various acid, alkali, salt solution, pulp, mud and other conductive liquid, or liquid mixed with liquids and solids.And the...

Wednesday 20 June 2018

Motorcycle Floating Front Brake Disc 1.Full Floating Wave blades ensure optimum pad-to-rotor contact for maximum stopping force and feel 2.Extremely predictable and consistent 3.Drastically increase lever feel/modulation and brake torque 4.Kit includes semi-metallic Carbon brake...

Wednesday 20 June 2018

Material: Steel Color: Chrome (Prowel Steel Rim) - 19 x 1.85 40H Chroming Rims have a slight sheen with chroming surface treatment. These rims offer a “no rust” solution for wheel rebuilds on your restoration project. These rims are suited for area's where salt air or road salt...

Wednesday 30 May 2018

Height 35 mm Length 12"-24" (300mm-600mm) Load Capacity 65 lbs (30kg)/14" Surface Blue zinc Material Cold rolled steel Close-open test 100000 times Salt spray test 48 hrs Packing PE Bag + Ctn (25 sets/Ctn) or as customer requirements Price terms FOB,CFR,CIF Payment terms T/T...

Monday 28 May 2018

Quantité : 1200 Tonne - Prix : €1400/Tonne métrique

Notre société est classée au sommet de la liste des fournisseurs de noix d'amande les plus fiables en Europe. En raison de la qualité internationale et le goût délicieux des amandes, ils sont largement demandés à la maison ainsi que dans les pays étrangers. En plus de cela, nous offrons...

Monday 28 May 2018

Quantité : 1500 Tonne - Prix : €550/Tonne métrique

Sans additifs et sans conservateurs Pois chiches en conserve / Haricots pois chiches en conserve / pois chiches en conserve 1. Spécifications des pois chiches en conserve / pois chiches en conserve / pois chiches en conserve Les points de vente NON-GMO Taux de casse: ≤5% Ingrédients...

Tuesday 22 May 2018

Anping Tenglu Metal Wire Mesh Co.,LTD Inconel Wire Mesh Product Description: Inconel Mesh has excellent resistance to carburization, pitting and crevice corrosion, stress corrosion cracking and oxidation. It is resistant to a wide range of corrosive media such as organic, inorganic compounds...

Thursday 17 May 2018

Feature: - 1. Aquarium recycling water system is used in circulating water farms, industrial aquaculture, aquariums, circulating water nursery, high-quality grouper, lobster, abalone farms and so on. Localisation : No.80 Da nan North Road,Dagang Town,Nansha District,Guangzhou City...

Thursday 17 May 2018

Prix : 62,00 €

- 1. The professional design and manufacturer of control system and sensors, precise and stabilizing. - 2. Auto continuous monitoring water quality. with alarms for high or low PH and ORP. - 3. Maintaining PH and ORP of water quality by automatically feeding chemicals with dosing device...

Saturday 12 May 2018

Can be seen everywhere on the highway the existence of the waveform guardrail plate, it has been strengthened by the existence of the traveling bus staff's safety, at the same time also can greatly alleviate the driver's visual fatigue, and strengthen security role. Since the corrugated...

Saturday 12 May 2018

The surface of the corrugated guardrail is divided into two forms, hot galvanizing and plastic sprayed. Spray-plastic guardrails are sprayed on the product on the basis of hot galvanizing, which is better than ordinary hot galvanizing for the anti-corrosion effect, and also has a...

Thursday 26 April 2018

Quantité : 50000 - Prix : USD 3.2

Hot sale wholesale Pistol oil glass cutter China supplier Pistol Grip Glass Cutter Self-lubricating carbide pistol style cutter is easy to hold and reduces wrist fatigue. Its unique shape maintains a more natural cutting edge. This cutter can cut thousands of sheets o f glass without...

Tuesday 24 April 2018

The fishing boat is a kind of fiberglass rowing boat, which is a good choice for the camper or fisher, or anyone else who is looking for a best-quality, safe, and durable fishing boat. It's material - FRP(glass fiber reinforced plastics) is a very good corrosion resistant material...

Tuesday 24 April 2018

Quantité : 30000 - Prix : USD16.69

MD4218 Diamond Coated Band Saw Blade42"*1/8" Jewelry Tool Cutting Glass Replacement Diamond Band Saw Blades have proven be an effective diamond machining tools on a large variety of materials and applications.Diamond blades are diamond coated for wet cutting stone,glass,marble,tile...

Tuesday 17 April 2018

Quantité : 8888 - Prix : 1 000,00 €

Instant Coffee powder sieving and impurity Application It is suitable for any dry material screening from 0.74-5mm., the largest particle size is 10mm.It is widely used in: 1) Chemical industry: resin pigment, medicine, grease, paint, palette, etc. 2) Abrasive material and ceramic industry...

Tuesday 17 April 2018

Quantité : 8888 - Prix : 1 000,00 €

- rice vibratory sieve separator - Application It is suitable for any dry material screening from 0.74-5mm., the largest particle size is 10mm.It is widely used in: 1) Chemical industry: resin pigment, medicine, grease, paint, palette, etc. 2) Abrasive material and ceramic industry...

Tuesday 17 April 2018

Quantité : 8888 - Prix : 1 000,00 €

- Cinnabar Powder Vibratory Sieve - Application It is suitable for any dry material screening from 0.74-5mm., the largest particle size is 10mm.It is widely used in: 1) Chemical industry: resin pigment, medicine, grease, paint, palette, etc. 2) Abrasive material and ceramic industry...

Tuesday 10 April 2018

c'est une sorte de lignosulfonate qu'utilisés comme boue de forage plus mince.il peut résister à une température élevée et le sel; peut aussi facilement utilisé avec d'autres mélange ensemble. c'est surtout adapté pour le forage profond sur la condition de la géologie complexe et...

Wednesday 04 April 2018

Quantité : 4ton

Aramid Fiber Chopped Strands is the product of aramid short fiber by special process, which maintains the excellent performance of aramid fiber as high strength,heat resistence, flame retardant, wear resistence, dimensionally stability, etc. Properties 1.Good resistance to abrasion 2...