PREPARATIONS - 1185 Annonces

Jeudi 29 juillet 2021

Quantité : More than - Prix : More than 300,000

Nowadays, assembly automation technology is gradually replacing the manual assembly, since it can reduce labor costs and improve production efficiency and product stability. Yiheda, as one of the professional assembly machine manufacturers, has wealth of experience in developing...

Mardi 27 juillet 2021

Prix : 10-30USD

Zhongtian East Fluorine Silicon Material Co., Ltd.,a silicone products manufacturer, mainly engaged in organic silicon monomer, research and development of fluorine silicon new materials and silicone sealant. Chlorosilanes are a class of liquids that range in color from clear colorless...

Samedi 24 juillet 2021

GM-TECH, injection moulding manufacturers, has been manufacturing tools for injection molding of plastics for various industries for more than 10 years. We are also experienced in the automotive, electrical and home appliance industries but also manufacture moulds for other industries...

Mardi 20 juillet 2021

Le panneau isolant en céramique est également appelé panneau de fibres de silicate d'aluminium. Le panneau isolant haute température est une sorte de panneau isolant composé de fibres céramiques, de liants, d'additifs, de réduction en pâte, de formage, de durcissement, de séchage...

Vendredi 09 juillet 2021

Interactive water house is a very popular product in the market. Its style and theme can be diversified, such as Southeast Asia, the Caribbean, one thousand and one night stories, marine animals and so on. It integrates the water slide, various sprinkler devices, interactive water...

Samedi 19 juin 2021

Stork Healthcare founded in 2016, Stork takes merely four years to become one of the leading ultrasound transducer manufacturers in China. As an advice and solutions provider focused on ultrasound imaging, we aim to make handheld cardiac ultrasound affordable for everyone.we also...

Jeudi 17 juin 2021

Quantité : 500000tons - Prix : $5-$200000

The tie-back assembly is a special cementing tool for tieback operation. Tieback equipment allows existing liners with a receptacle to be extended to the surface or farther up hole, and provides a high-pressure seal at the top of a cemented or uncemented liner. TIW offers variety...

Samedi 12 juin 2021

Qingdao Binhai Jincheng Foundry Machinery Co., Ltd. is the leading company of surface cleaning. professional suppliers of industrial shot blasting machine, shot blasting room, media blasting equipment, air blasting equipment, sand reclamation line, V method production line, dust collector...

Samedi 12 juin 2021

Qingdao Binhai Jincheng Foundry Machinery Co., Ltd. is the leading company of surface cleaning. professional shot blasting companies of industrial shot blasting machine, shot blasting room, media blasting equipment, air blasting equipment, sand reclamation line, V method production line...

Vendredi 11 juin 2021

Quantité : 500000PCS - Prix : 0.2USD~8000USD

Performance Characteristics of Homogenizer 1. The exclusive design of the crushing plate adopts a hard rubber blade that has a strong crushing ability. The smashing takes a short time, which is about half of the conventional method. 2. Stainless steel material is used. The sample...

Vendredi 11 juin 2021

Quantité : 500000PCS - Prix : 0.2USD~8000USD

In daily practical experiments, when the liquid samples are collected correctly, we often do not need a pure solution to carry out experiments. In order to get better and more accurate detection results, diluent water or other solutions will be added to obtain the solution with...

Vendredi 11 juin 2021

Quantité : 500000PCS - Prix : 0.2USD~8000USD

In microbial detection, when the sample is collected and diluted correctly, the prepared sample solution needs to select the appropriate culture medium for cultivation, so as to judge whether the sample meets the standard. The choice of culture medium means whether we can get the...

Jeudi 03 juin 2021

Quantité : 10000ton/y - Prix : $2.2/kg~$6/kg

We provide different types of magnetic material, for example bonded magnetic compound to meet the diverse application requirements for our customers, including hard magnetic bonded compounds,soft magnetic bonded compounds and ferromagnetic compounds. If you are looking for a lightweight...

Mercredi 02 juin 2021

We offer machining services covering different fields from simple stamping to complicate china cnc service. We struggle with what to call ourselves since we are not a traditional machine shop, seller, or a metal parts service bureau. Regardless, once you work with ETCN, you will call...

Mercredi 26 mai 2021

Texpack Manufacturing was founded in 2002, and has grown up into one of the largest memory foam manufacturers / cooler bag factory / thermal bag manufacturers of home textile packaging and aims to be the leading supplier of this industry in the world.The products of our company include...

Mercredi 26 mai 2021

HANGZHOU ZETIAN TECHNOLOGY CO., LTD was established in 2008, and has national wide impact in China now as a fast-growing company specialized in environmental pollution monitoring and industrial process control. Our instruments and emission analyzers can be customized by our professional...

Mercredi 26 mai 2021

Main equipment parameters of YZYX120ZHWK Centrifugal Automatic Temperature Controlled Combined Oil Press YZYX120ZHWK centrifugal automatic temperature controlling combined oil press is developed on the basis of the single machine to meet the market demands. The function of auto-heating...

Vendredi 21 mai 2021

GM-TECH,a plastic injection molding supplier, has been manufacturing tools for injection molding of plastics for various industries for more than 10 years. We are also experienced in automotive, electrical and home appliance industries but also manufacture moulds for other industries...

Mercredi 12 mai 2021

Laser Particle Size Analyzer (Dry & Wet Dispersions) The integrated and robust laser particle size analyzer, Bettersizer 2600, can deliver reliable particle size measurement results from submicron to millimeter. Driven by the innovative optical system and Standard Operation Procedure (SOP)...

Dimanche 09 mai 2021

The strainer is built in long steel pipe. We can weld steel pipe to the strainer or assemble KC nipple to the strainer. The application of the strainer 1. Chemical products 2. Foodstuffs and spices (milk powder, coffee, tea, rice, grains) 3. Stones and powders (minerals, diamond sizing...)

Mercredi 21 avril 2021

Description : Substrate type: Alumina ceramics Substrate material thickness: 0.5mm Conducting layer: Cu Thickness of metal layer: 35mm/35mm Surface preparation: heavy silver Metal single-sided /double sided: double sided Copper plated through hole: yes Solder mask: yes Features : 1...

Mercredi 21 avril 2021

Easy, Safe and Efficient Mpro 3 Files system is made by nickel-titanium alloy which is endowed the strong clinic performance with prebendable, great fracture resistance and high cutting efficiency. This imd rotary file is combined by one opener file & two sharping files and able...

Mardi 20 avril 2021

Features of Pipe Saw Hydraulic operated pipe saws, especially used for the preparation of pipe segments in PE, PP and other thermoplastic materials for the production of bends, tee and other manufacturing. the reduction rate of the saw is hydraulically controlled like the belt clamp...

Vendredi 16 avril 2021

Quantité : 1100 - Prix : 0,95 €

Bonjour, Je suis auto entrepreneur et j'ai un lot intéressant à déstocker. Huile de coco BIO 450ml Marque "Cocopartners" (d.l.u.o) 4/04/2021 Prix de vente moyen constaté 7€90 pièce L'huile de coco vierge est une délicieuse et saine alternative aux graisses et huiles artificielles...

Jeudi 04 mars 2021

Customs clearance refers to the procedures that should be performed in accordance with various laws, regulations and regulations when importing, exporting or transshipping goods enter and exit a country's customs. customs clearance business is that only after fulfilling various obligations...

Samedi 27 février 2021

YZYX120ZHWK combined oil press with centrifugal combines with the centrifugal oil filter above the basic function of auto-heating the press cage by replacing the traditional manual wearing in way. The crude oil from the press cage will directly flow into the hydration cylinder of...

Dimanche 31 janvier 2021

Latex gloves are a kind of gloves, which are different from ordinary gloves and are made of latex. Latex powdered examination gloves can be used in household, industrial, medical, beauty and other industries, and are a kind of necessary hand protection products. The cleanroom latex...

Mardi 12 janvier 2021

Prix : 100USD

As one of the professional foil container manufacturer, we offer various Aluminum foil containers with high-quality. Aluminum foil containers have many advantages for food packaging, such as freezer-to-oven convenience. Aluminum foil container is the only packaging that can withstand...

Samedi 09 janvier 2021

Livestock feed pellets are a type of feed with a combination of several raw materials including cereals, seeds, various forms of straws, legumes, minerals and vitamins and additives for preservation and making the feed palatable. There are many ways to make livestock feed pellets...

Jeudi 07 janvier 2021

Prix : 10 000,00 €

Here is the different types auxiliary equipment of our roll forming machine: curving punching forming machine, filming and cutting machine, slitter, uncoiler, stacker and seamer. Jinggong Auxiliary Equipment for Sale Curving Punching Forming Machine The curving punching forming machine...

Mardi 05 janvier 2021

GK1720A Grinding Mill is designed by our technicians based on GK1720 mill.This is a large type mill with optimized design. Technical & Structural Benefits of roller ball mill: Optimized shock-absorption design for the main unit, reduce vibration when the mill running. Optimized...

Samedi 14 novembre 2020

YZYX120ZHWK combined oil press with centrifugal combines with the centrifugal oil filter above the basic function of auto-heating the press cage by replacing the traditional manual wearing in way. The crude oil from the press cage will directly flow into the hydration cylinder of...

Mercredi 28 octobre 2020

Laser Particle Size Analyzer (Dry & Wet Dispersions) The integrated and robust laser particle size analyzer, Bettersizer 2600, can deliver reliable particle size measurement results from submicron to millimeter. Driven by the innovative optical system and Standard Operation Procedure (SOP)...

Dimanche 11 octobre 2020

Prix : 100USD

This type of Mini Pressure Cooker boasts its compact design, fashionable appearance, low price, easy-to-store design, and simple operation. It is a popular product in South Korea and Japan and has a diameter of 18 cm and a capacity of 3.5L (the only size of this product). It is a...

Mercredi 07 octobre 2020

Ghassoul ou Rhassoul deux type différent Le ghassoul est l'une des formations lacustres qui constitue une formation rocheuse de l'ère tertiaire. Son origine provient de l'altération des roches volcaniques qui contribue en outre à la formation de la poudre de ghassoul. La pâte de ghassoul...

Mercredi 30 septembre 2020

Quantité : 100 - Prix : 10,00 €

Ghassoul ou Rhassoul deux type différent Le ghassoul est l'une des formations lacustres qui constitue une formation rocheuse de l'ère tertiaire. Son origine provient de l'altération des roches volcaniques qui contribue en outre à la formation de la poudre de ghassoul. La pâte de ghassoul...

Samedi 12 septembre 2020

Bonjour, après l'autorisation de pêcher le concombre de mer en algerie et vue de son abondance, on ai a la recherche d'un associé pour la préparation et l'exportation. On dispose de la matière première les bâtiments et les fonds nécessaires, on cherche quelqu'un du métier et qui a...

Vendredi 11 septembre 2020

Sand blasting room is primarily for cleaning big steel structural parts, vessel, truck chassis to remove the rusty spot, rusty layer and scale cinder on steel to obtain a uniform, smooth and glossy metal surface allowing improved coating quality and higher anti-corrosion performance...

Vendredi 11 septembre 2020

Trolley sand blasting booth is special equipment designed to meet specific process requirements. Through sandblast cleaning, the dirt, oxide scale, welding slag and waste paint on the surface of the complex workpiece can be removed, the surface of the workpiece can be smooth, the...

Vendredi 11 septembre 2020

China sand blasting room is the best sandblasting equipment designed to meet specific process requirements. Through shot blast cleaning, the dirt, oxide scale, welding slag and waste paint on the surface of the complex workpiece can be removed. After shot peening, the surface of the...

Mardi 08 septembre 2020

Steel Shot Blasting Equipment is built to clean profiles welded, , H-Beam and I Beam, and other similar workpieces. It strongly blasts different kinds of shaped steel metal profiles to remove surface rust, welding slag and scale, making it slow uniform metal color, improve coating...

Mardi 08 septembre 2020

Steel Plate Shot Blasting Machine strongly blasts the sheet metal and profiles to remove surface rust, welding slag and scale, making it the slow uniform metal color, improve coating quality and corrosion prevention effect. Its processing ranges from 1000mm to 4500mm, and it can easily...

Mardi 08 septembre 2020

Steel pipe shot blasting machine is a new type of special shot blasting equipment designed to user requirements, which is specially used for cleaning the outer wall of large circular steel and wind power wind towers, and in some situations to clean inner and outer walls surfaces of...

Mardi 08 septembre 2020

It is mainly composed of shot blaster assembly, shot blasting room, trolley transportation system, dust removal system, electrical control system and other parts. Composition of Sand Blasting Container It is mainly composed of shot blaster assembly, shot blasting room, trolley transportation...

Mardi 08 septembre 2020

Some people also call sand blasting machines, sand blasting tank, portable sandblaster, open sandblasting machines and so on. The names are different, but they actually have the same meaning. Can working separated, but in most case it work with shot blasting room. Power loss of shot...

Mardi 08 septembre 2020

This type of roller shot blasting machine used for surface treatment of steel plates, steel profiles, steel , steel rods, steel structure and other workpieces with features of extensive use of cleaning varieties, it with good effect, simple operation and saving labor. Environmental...

Mardi 25 août 2020

Quantité : 100000pcs/ - Prix : 1.5-8.8

Brown fused alumina oxide(BFA), local name, also known as carborundum,is brown artificial corundum which are melting in arc furnace from three material alumina, carbon materials, and scrap iron , so the main chemical composition of brown fused alumina is AL2O3, its content is from 95...

Mardi 25 août 2020

Quantité : 100000pcs/ - Prix : 1.5-8.8

Glass beads are a unique feature of abrasives used in cleaning or metal surface strengthening processes, primarily for sandblasting equipment. The raw material of the glass beads is glass sand, which is fused into a spherical shape by high temperature suspension and then annealed...

Mercredi 19 août 2020

Chicken egg incubator digital displaying of temperature, humidity and turning frequency, and the hatch rate more than 98% with zero complications. As your guide, Fusmar would like to help you out and give you a few tips to make your foray into hatching a successful one. Hatching...

Samedi 15 août 2020

Quantité : 200 units/ - Prix : 7200-28800 USD

Floor shot blaster is a kind of shot blasting machine for concrete floors, steel plates. The floor shot blaster can clean up the floatation and impurities on the surface of the concrete at one time. It can also roughen the surface of the concrete road to make it uniform and rough...

Mercredi 05 août 2020

Chicken egg incubator digital displaying of temperature, humidity and turning frequency, and the hatch rate more than 98% with zero complications. As your guide, Fusmar would like to help you out and give you a few tips to make your foray into hatching a successful one. Hatching...

Mercredi 08 juillet 2020

Quantité : 500kg

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...

Jeudi 02 juillet 2020

Quantité : 1kgs - Prix : USD0.015-----USD100

Category: rare earth magnets/ Samarium-Cobalt magnets/ SmCo magnets Advantages: highest coercive force; highest working temperature; good temperature stability Disadvantages: price is too expensive Contact Now Product Description The same as neodymium magnets, Samarium Cobalt magnets...

Mardi 30 juin 2020

Quantité : 100 units - Prix : RMB: 50000-200000

Floor shot blaster is a kind of shot blasting machine for concrete floors, steel plates. The floor shot blaster can clean up the floatation and impurities on the surface of the concrete at one time. It can also roughen the surface of the concrete road to make it uniform and rough...

Lundi 29 juin 2020

Quantité : 200,000 pc - Prix : USD 150-600

Ceramic Nanofiltration membrane is relatively recent membrane filtration system, with the purpose of softening and removal of disinfection by-product precursors such as natural organic matter and synthetic organic matter. More ultrafiltration membrane system details here! As nanofiltration...

Mardi 23 juin 2020

Quantité : 500000tons - Prix : $5-$200000

The tie-back assembly is a special tie back cementing tool for tieback operation. Tieback equipment allows existing liners with a receptacle to be extended to the surface or farther up hole, and provides a high-pressure seal at the top of a cemented or uncemented liner. TIW offers...

Samedi 20 juin 2020

GKLM series vertical grinding mill is one advanced powder grinding mill through our engineer research and experience and bringing in advanced technology of the world. It is ideal equipment for superfine milling industry which integrated with crushing, drying, grinding and collecting...

Samedi 20 juin 2020

Quantité : 800sets/mo - Prix : 700-10000

YZYX120 series are commonly use for oil processing workshop, which also suit for oil mill factory. It has the low oil content of the dry cakes after pressing, which can arrive at less than 6%, is much lower than the national standard 8%. Main equipment parameters of YZYX120 Screw...

Mardi 16 juin 2020

Quantité : 1 - Prix : 65000$

1. Container side loaders are designed to work in narrower aisles and doorways. The waiting time is eliminated so that other lift-type machines are available, as well as the need for expensive land preparation. 2. Since the load is carried on the side, the operator has clear visibility...

Vendredi 15 mai 2020

Quantité : 4.000.000 - Prix : 0,26 €

PRODUITS AVEC TOUT LES CERTIFICAT EUROPEEN Les masques faciaux sont non tissés Résistance aux fluides modérée: 120 mmHg Barre de nez adaptable Ajustement parfait Acheteurs en gros, merci de bien vouloir diriger pour le prix. produit disponible en france par minimum de commande 50000 pcs : ...

Lundi 13 avril 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...

Jeudi 09 avril 2020

Application of Membrane Filter The use of the filter membrane does not require special chemical treatment of flocculation, nor does it require evaporation separation, only need the pressure to separate solid from liquid, which is a major feature of filter membrane treatment. Filter...

Mardi 24 mars 2020

The capacity of the SPE cartridge refers to the adsorption amount of the column packing. For silica-based solid-phase extraction columns, the capacity is generally 1 to 5 mg/100 mg, which means that the column capacity is 1% to 5% of the mass of the packing. The capacity of the bonded...

Lundi 23 mars 2020

Advantages of flash column FLASH chromatography is used for preparation and has the following advantages: 1. Fast speed, generally 1/8 of the separation time of open column chromatography, saving time, slow sample change and decomposition 2. Large preparation volume, at least as compared...

Vendredi 20 mars 2020

Quantité : 1USD—100US - Prix : 1USD—100USD

Meniscus Cutter Description Application domain: for arthroscopy endoscope Material: Super-high rust-resistant high-hardness stainless steel, ceramics, generally stainless steel LZQ is an OEM factory for all kinds of shaver blades, such as Endoscopic/Arthroscopic Shaver blade P259...

Jeudi 12 mars 2020

What areSyringe filter syringe filters used for? syringe filter, also known as needle filter, cylinder filter, cylinder filter membrane filter, etc., is used for sample prefiltration, clarification of the removal of particles, liquids and gases, etc. What are the advantages of using...

Lundi 09 mars 2020

The QuEChERS method has the following advantages : (1) high recovery rate, which is greater than 85% for a large number of polar and volatile pesticide varieties;(2) high accuracy and accuracy, can be corrected by internal standard method;(3) a wide range of analyzable pesticides...

Vendredi 28 février 2020

GÉNÉRAL: Kwang Dah a accumulé beaucoup d'expérience dans la production de machine de remplissage, de bouchage et de fermeture de liquide pendant de nombreuses années. Nous avons développé la machine de préparation aseptique en ligne conçue pour les flacons et les collyres. Il peut...

Vendredi 24 janvier 2020

Quantité : 1 - Prix : 1,00 €

Mandarin language school Beijing is located in the heart of Beijing's central business district and gives you the perfect learning environment; modern, professional and welcoming. Our Chinese school in Beijing offers the same curriculum, courses and level of teaching quality as our...

Vendredi 24 janvier 2020

Quantité : 1 - Prix : 1,00 €

Mandarin House Shanghai - People's Square is located in the heart of the city and provides you with high quality Chinese courses and a professional and friendly learning environment. Our Chinese school Shanghai offers the same curriculum, courses and level of teaching quality as our...

Mardi 21 janvier 2020

Syringe filter is separation equipment which can be combined with a injector to filter out the impurities from the sample of chemically turbid solution. Syringe filter generally consists of a plastic housing and a membrane. The body of syringe filter (plastic housing) is usually made...

Mardi 21 janvier 2020

The FLASH column is the heart of the FLASH purification system, like an engine in a car. If you want to do a good job, you must first sharpen the tools. Choosing the correct FLASH purification column is the most critical part of the whole purification process. And choosing the right...

Lundi 20 janvier 2020

As we know, five steps required for solid phase extraction cartridge: sample preparation, activation or equilibration of the column, loading, rinsing and eluting the compound of interest. There is no uniform regulation for that the solid phase extraction cartridge should be activated...

Dimanche 19 janvier 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...

Jeudi 16 janvier 2020

Quantité : 30 sets/mo - Prix : 1500USD-30500USD

This type of semi automatic pouch filling machine can complete the measurement, filling and the like, and is suitable for measuring powdery and granular materials with poor flow or fluidity, such as milk powder, protein powder, rice flour, milk tea, solid beverage, coffee powder, white sugar...

Jeudi 16 janvier 2020

Quantité : 30 sets/mo - Prix : 1500USD-30500USD

The post lifting bin mixer can automatically complete the functions of lifting, mixing and lowering, and is ideal mixing equipment for the solid preparation of the pharmaceutical industry. This model can be fully automated and only needs to input relevant data on the control screen...

Vendredi 10 janvier 2020

When selecting the filter paper, people should combine the Rf value of the separated object. For the compounds with slight differences in Rf values, slow filter paper can be used to separate the compounds clearly because using the fast filter paper will cause the inseparable weight...

Mercredi 08 janvier 2020

When the filter element has been used for a long time and the filtration speed still recovers less than ideal after recoil with the above method, the filter element can be removed and immersed in NaOH solution with a concentration of 2-4% for 4-8 hours. Then, clean water filtered...

Mardi 07 janvier 2020

Originally designed to analyze fruits and vegetables, QuEChERS now includes a variety of products. Since being developed and released by scientists at the United States department of agriculture in 2003, QuEChERS has gained increasing popularity as a method of selection. It combines...

Vendredi 13 décembre 2019

In order to prolong the service life and obtain the best performance, there are some instructions to follow. It is better to spray the filter paper with water before using, because the dry filter paper has poor filtration effect and is easily been sucked away by the filter paper,...

Mercredi 11 décembre 2019

Syringe filters are used in a wide range of laboratories to provide fast and efficient water and organic solution filtration solutions. It is made from a variety of membrane filters containing polypropylene housings, and special injection molding processes increase burst pressure...

Mardi 10 décembre 2019

Mixed cellulose ester (MCE) filter membrane is made of refined nitrocellulose and added with the appropriate amount of cellulose acetate, acetone, n-butanol, ethanol, etc. It is hydrophilic, non-toxic and hygienic. The MCE filter membrane is mainly used for filtering aqueous solutions...

Jeudi 14 novembre 2019

Edon gas-liquid mixing pump(we can also call it nano micro bubble generator or air bubble generator) is a horizontally mounted self-priming gas-liquid mixing pump. It uses a standard click coupling connection. The pump's wetted components are all made of stainless steel. The suction...

Mercredi 06 novembre 2019

Quantité : 500square - Prix : 25usd

Nano aluminum composite panel is a new high-end functional product springing up in the recent years. A semiconductor oxide nanometer coating (current mainly TiO2) is added on the surface of curtain wall plate. The coating is composed of nanoscale particles and nanoscale pore in structure...

Mardi 05 novembre 2019

Quantité : 20 - Prix : 20,000 USD - 800,000

Cut To Length line is a high efficient metal processing production line for cutting metal flat sheet from metal coils. The metal coils unwind, leveled, cut to length and blanking. RISHBIN supply full range of cut to length line machine according to client's special requirement by...

Mardi 05 novembre 2019

Quantité : 20 - Prix : 20,000 USD - 800,000

Machine Reviews Cut To Length line is a high efficient metal processing production line for cutting metal flat sheet from metal coils. The metal coils unwind, leveled, cut to length and blanking. RISHBIN supply full range of cut to length line China according to client's special requirement...

Vendredi 01 novembre 2019

Quantité : 200 units - Prix : 7000-28000 USD

Floor shot blaster is a kind of shot blasting machine for concrete floors, steel plates. The floor shot blaster can clean up the floatation and impurities on the surface of the concrete at one time. It can also roughen the surface of the concrete road to make it uniform and rough...

Mardi 29 octobre 2019

Quantité : 200 units - Prix : 7000-28000 USD

We have floor shot blaster for sale! Floor shot blaster is a kind of floor blasting equipment for concrete floors, steel plates. The floor shot blaster can clean up the floatation and impurities on the surface of the concrete at one time. It can also roughen the surface of the concrete...

Mercredi 23 octobre 2019

Introduction of Bettersizer Series Particle Size Analyzer Bettersizer Series particle size analyzers mainly include four models - Bettersizer S3 Plus laser particle size analyzer ( used for the particle size analysis and particle shape analysis), Bettersizer S3 laser used particle...

Jeudi 17 octobre 2019

GKLM series vertical grinding mill is one advanced powder making mill through our engineer research and experience and bringing in advanced technology of the world. It is ideal equipment for superfine milling industry which integrated with crushing, drying, grinding and collecting...

Dimanche 13 octobre 2019

Solid phase extraction is a sample preparation method based on the chromatographic analysis. Solid phase extraction includes a solid phase (adsorbent with a certain functional group) and a liquid phase (sample and solvent). The liquid sample passes through a solid phase extraction...

Samedi 12 octobre 2019

Quantité : 1set - Prix : 300000usd

Nowadays, automated assembly technology is gradually replacing the manual assembly, since it can reduce labor costs and improve production efficiency and product stability. Yiheda has wealth of experience in developing automated assembly machine for many industries, such as automotive...

Samedi 12 octobre 2019

1.Usage HAWACH syringe filter is used with syringes to filter chemical turbid solution samples, most commonly used in chemical HPLC-MS/GC-MS analysis of liquid and air dedusting, sterilization filtration, biological sample preparation, tissue culture media, microbial media, buffer solutions, etc...

Mercredi 09 octobre 2019

Flash column chromatography is an easy and fast method to separate the complex mixtures. It can not only make the separation effect better but also shorten the time. How to put the sample into the flash column is of high importance in the preparation process of flash column chromatography...

Mercredi 09 octobre 2019

Solid phase extraction (SPE) is used to reduce sample matrix interference and improve detection sensitivity. The separation selectivity of the solid phase depends on the retention strength of the components that can be retained, so the selection of the solid phase will depend on the...

Lundi 30 septembre 2019

GKLM series vertical grinding mill is one advanced powder making mill through our engineer research and experience and bringing in advanced technology of the world. It is ideal equipment for superfine milling industry which integrated with crushing, drying, grinding and collecting...

Lundi 30 septembre 2019

Syringe filters are widely used in the laboratory. They do not need to change membranes and clean filters, thus eliminating complex and time-consuming preparations. It is mainly used for sample pre-filtration, clarification and bacterial filtration of particles, liquids and gases...

Lundi 30 septembre 2019

SPE is a kind of sample production technology which is more and more useful in which many problems related to liquid and liquid extraction could be avoided, such as the incomplete separation, non-quantitative recycle, the use of expensive and fragile glass vessels, massive organic...

Samedi 28 septembre 2019

Depending on the packing of the HPLC column. The following column types are available on the market: 1. Silica gel HPLC column: Silica gel is the earliest chromatographic column packing used in liquid chromatography. It has a wide range of applications. However, it can only be used...

Vendredi 27 septembre 2019

Ceramic Nanofiltration membrane is relatively recent membrane filtration system, with the purpose of softening and removal of disinfection by-product precursors such as natural organic matter and synthetic organic matter. More ultrafiltration membrane system details here! CHARACTERISTICS...

Vendredi 27 septembre 2019

PRODUCTS RIKEN RMC 2111C daisy disc products provide high-quality waterproof sandpaper daisy disc, polyester film sandpaper daisy disc, and top grinding cube daisy PSA disc products, we could supply you perfect solution. RIKEN RMC 2111C daisy disc supply the sharp from beginning to the end...

Vendredi 27 septembre 2019

Quantité : 1 - Prix : 2000USD

The common mill can be divided into the ball mill, column mill, bar mill, tube mill, self-grinding machine, rotary mortar roller mill, vertical mill, multi-layer vertical mill, vertical roller mill, disc mill, DMC mill and so on. For the mill has a small footprint, the finished particle...

Vendredi 27 septembre 2019

Preparations of Syringe Filter (1)After the filter core and shell are thoroughly cleaned and sterilized, the filter is installed. (2) After the installation of the Syringe Filter, the whole filtration system must be thoroughly flushed with clean water. (3) After the whole filtration...

Mercredi 25 septembre 2019

As a high-tech incubator, Xiongjin Biotechnology (Shanghai) Co., Ltd. has an independent enzyme preparation research and development team. It tracks the textile industry all the year round and specializes in the application of enzyme technology in the textile industry. The desizing...

Mercredi 25 septembre 2019

Mesothermal Alpha Glucoamylase is extracted by Bacillus any breach No.BF7658 after liquid culture and fermentation, which can efficiently catalyze the hydrolysis of starch. This product is applicable to the "liquefaction" process of industries such as glucose, caramel, ,, monosodium glutamate...

Mercredi 25 septembre 2019

Heat stable alpha Glucoamylase was extracted from Bacillus licheniform is NO.2709 after fermentation. The strain was identified as safe by FDA. This product has good heat resistance and low PH value adaptability. It can be used in the "liquefaction process" of starch sugar, ,, lactic acid...

Mercredi 25 septembre 2019

Textile enzyme is a highly effective neutral cellulase preparation produced by the fermentation of trichoderma. Biopolishing enzymes textile industry is suitable for washing of towel fabric, can remove the surface hairiness, pellets, the treated towel fabric is softer, fluffy and drape well...

Mercredi 25 septembre 2019

High temperature resistant α-amylases is a highly effective biological preparation refined by deep fermentation and purification of Bacillus Licheniformis. This alpha amylase powder has good heat resistance, widely used in starch sugar, ,, monosodium glutamate, organic acids and other...

Mercredi 25 septembre 2019

Alpha Glucoamylase, also known as glycosylase. It is an efficient biological preparation made by liquid fermentation and purification of Aspergillus Niger introduced from the United States. It can be used in the saccharification process of brewing to improve fermentation degree and...

Mercredi 25 septembre 2019

Alkaline protease was extracted by liquid culture of Bacillus licheniformis NO.2709. This product is an alkaline protease enzyme preparation catalyzing protein hydrolysis under alkaline condition (PH during 9-12). It is suitable for industries such as enzymatic detergent, leather depilation...

Mercredi 25 septembre 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...

Dimanche 22 septembre 2019

Nano IIT Academy is renowned for IIT Coaching in Hyderabad. We redefining the teaching method by our concept approach – no rote learning strategy by the team of two decades of experienced faculty, who strives to mold the students in order to get placed into IITs through our IIT Coaching programs...

Vendredi 20 septembre 2019

Quantité : 1 - Prix : 10,00 €

Surligner Moins cher casque sans fil BT BT V5.0 TWS casque IPX7 étanche Airoha casque avec haute qualité stéréo !!! S'il vous plaît noter: Le prix fourni dans le site Web alibaba est sans signification, bienvenue à demander le prix réel par email ou par enquête. Description du produit 1...

Vendredi 20 septembre 2019

Quantité : 1 - Prix : 10,00 €

Surligner Bracelet intelligent Android 5.1 quad-core Bracelet intelligent 3G WCDMA Bracelet intelligent avec IP67 GPS 400 * 400 pixels Description du produit !!! S'il vous plaît noter: Le prix fourni dans le site Web alibaba est sans signification, bienvenue à demander le prix réel...

Vendredi 20 septembre 2019

Quantité : 1 - Prix : 100,00 €

Surligner Moins cher Usine Android 8.1Octa-core Tablette Durci GPS IP68 Tablet PC étanche avec 10000mAh Batterie Tablet Pust Proof !!! S'il vous plaît noter: Le prix fourni dans le site Web alibaba est sans signification, bienvenue à demander le prix réel par email ou par enquête...

Vendredi 20 septembre 2019

Quantité : 1 - Prix : 100,00 €

Surligner Moins cher Usine 4 pouces octa-core talkie-walkie robuste téléphone IP68 Numérique smartphone avec NFC DMR robuste téléphone !!! S'il vous plaît noter: Le prix fourni dans le site Web alibaba est sans signification, bienvenue à demander le prix réel par email ou par enquête...

Vendredi 20 septembre 2019

Quantité : 1 - Prix : 0,10 €

Surligner Étiquette de prix électronique d'usine la moins chère 4.2 pouces affichage électronique intelligent ESL sans fil !!! S'il vous plaît noter: Le prix fourni dans le site Web alibaba est sans signification, bienvenue à demander le prix réel par email ou par enquête. Description...

Vendredi 20 septembre 2019

Prix : 1-100usd

A surgical torque wrench or restorative torque wrench is a torque wrench used to exactly apply a particular torque to a fastener bolt for fixation of an abutment, dentures or prostetics on a dental implant. This ratchet is designed with a everyday strength. This tool is for dental...

Vendredi 20 septembre 2019

Hawach Scientific company specializes in the production of PES filter membrane, stable quality, products exported to Europe, North America, and other countries. We have more than 16 years of experience in the filtration industry. Pore size : 0.1um /0.22um/0.45um/0.65um/0.8um/1.2um Diamter ...

Vendredi 20 septembre 2019

Prix : 30-210 USD

PCBSKY is a national enterprise focusing on PCB and PCBA manufacturing for 8 years. The company has a strong engineering team and a professional electronic component procurement team to serve many domestic and foreign automotive electronics, medical electronics, power communication...

Mercredi 18 septembre 2019

It is well known that a large number of high-tech industries are inseparable from dust-free purification workshops, such as CCL circuit substrate copper clad laminates, PCB printed circuit boards, photoelectric LCD panels and LEDs, power and 3C lithium batteries, and some pharmaceutical...

Mercredi 11 septembre 2019

Quantité : 1 - Prix : 600~3000RMB

Overview of loud speaking weatherproof telephone PT-WFSP1 The loud speaking weatherproof telephone is a kind of loud speaking telephone. The loud speaking weatherproof telephone are fully contained with waterproof, vandal resistant housing provides complete protection against the...

Mercredi 11 septembre 2019

Flash chromatography is one of the methods in the preparation of liquid chromatography and is usually used for the separation of organic compounds. Flash chromatography has the advantages of ease of operation, low cost, and fast analysis. There are few other techniques for purifying...

Lundi 09 septembre 2019

High pressure fryer is essential in a fast food restaurant, especially when its menu includes fried chicken-a whole chicken. Pressure frying is similar to open frying, except that after food is placed into the hot oil, a lid is lowered over the fry pot and sealed to create a high...

Mardi 03 septembre 2019

Hawch disposable syringe filter is a fast and reliable filtering tool commonly used in laboratories. With the beautiful appearance, light weight and high cleanliness, it is quite available in basically any kind of filtration experiments, including food analysis, bio-fuel analysis...

Samedi 31 août 2019

Quantité : 1 - Prix : 2000usd

Air swept coal mill is used for drying and grinding pulverized coal. It mainly consists of feeding device, main bearing, rotary part, transmission device, ballast device, high-pressure starting device and lubrication system. Raw materials are loaded into the mill by feeding equipment...

Jeudi 22 août 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...

Vendredi 16 août 2019

The membrane filters of different materials have different characteristics. Here are as follows: - Nylon (NY) Material - Features: hydrophilic, resistant to some organic materials, not strong acid, protein binding capacity is high, so it is not suitable for protein recovery. Application...

Jeudi 15 août 2019

Review the article that I had written for product introductions, it seems that the content which making fun of products basically does not have, a person with the label of “warm person heart” is wearing very tired. The things about making fun are so cool to be said completely by naked...

Jeudi 15 août 2019

Background Technique The wood pulp with a characteristic of single fiber, has been serving as the only raw material of the quantitative filter paper. To improve its filtering accuracy, the pore size has to be reduced, which can increase the filtering resistance and shorten the practical...

Jeudi 15 août 2019

The similarities FLASH and SPE are all column chromatography separation technology. FLASH is a fast separation mode for preparative chromatography, using optimized pre-packed low and medium pressure columns for chromatographic separation. The separation mechanism, stationary phase...

Lundi 12 août 2019

The filter capsules are ready-to-use units for the filtration of media containing particles. They are also used for removing biologicals in pharmaceutical and biotechnology applications. Other applications are like easy sample preparation, separation of cell debris, filtration of...

Mardi 06 août 2019

HPLC is more suitable for the separation and analysis of substances with the high boiling point, poor thermal stability, physiological activity, and relatively large molecular weight. Hawach HPLC columns are widely used in the analysis of nucleic acid, peptide, lactones, polycyclic...

Mercredi 31 juillet 2019

Bag filter housings are multi-purpose filter equipment with the features of novel structure, small size, simple and flexible operation, energy saving, high efficiency, airtight work and strong adaptability. Otherwise, they are very convenient to replace the filter bags and there is...

Lundi 15 juillet 2019

Syringe filters are widely used in laboratories. The users do not need to change membranes and clean filters, which can save complex and time-consuming preparations. It is very convenient and easy to operate. They are mainly used in sample pre-filtration, clarification, degerming of particles...

Vendredi 12 juillet 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...

Jeudi 11 juillet 2019

The polyethersulfone (PES) syringe filter with the feature of low protein binding and has excellent flow rates is mainly used for sterilizing or clarify viscous proteinaceous solutions especially in the life-science applications biological and pharmaceutical labs, this is because...

Jeudi 11 juillet 2019

SPE column or SPE cartridges are based on liquid-solid phase chromatography theory, it is a kind of extraction, separation, concentrated sample preparation unit. Mainly used in sample pretreatment of various foods, agricultural and livestock products, environmental samples and target...

Mercredi 10 juillet 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...

Mardi 09 juillet 2019

The reversed-phase HPLC columns may be repeatedly injected into a sample containing a strongly retained material, and in particular, the sorbent components such as large molecular weight or hydrophobic biological flow proteins and strong alkaline substances may be adsorbed on the silica medium...

Lundi 08 juillet 2019

HPLC is the separation of sample components between the column packing and the mobile phase for mass exchange. Therefore, the mobile phase is required to have the following characteristics: a. the flow relative to the sample has a certain solubility, to ensure that the sample components...

Jeudi 04 juillet 2019

As an acronym for Quick, Easy, Cheap, Effective, Rugged and Safe, the method of QuEChERS achieves as a variety of sample preparation and clean-up techniques for the analysis of multiple pesticide residues in the field of agriculture. Originally designed for the analysis of fruits and vegetables...

Mercredi 03 juillet 2019

Cellulose acetate membrane filters are a kind of Millipore filtration and play an important role in membrane separation technology. Mainly used for filtration of the aqueous solution. Features and functions Cellulose acetate membrane filters with uniform pore size distribution, fast...

Lundi 01 juillet 2019

This is a useful weapon for experimental analysts to filter micro-samples quickly and effectively, such as sample pre-filtration, clarification, and filtration of particles, liquids, and gases sterilizing, etc. The structure of Hawach syringe filter The structure of Hawach syringe...

Vendredi 21 juin 2019

We can always hear such a conversation between those researchers. “Hey, buddy, what is your purity degree of the end products today?” “Damn it. Such a low degree that I cannot even use for the next step. Any better methods for clarifying raw materials?” Then there comes Hawach syringe filter...

Samedi 15 juin 2019

Nowadays, automated assembly technology is gradually replacing the manual assembly, since it can reduce labor costs and improve production efficiency and product stability. Yiheda has wealth of experience in developing automated assembly machine for many industries, such as automotive...

Mardi 11 juin 2019

Solid phase extraction (SPE) is a separation process by which compound that is dissolved or suspended in a liquid mixture, thereby being separated from other compounds in the mixture according to their physical and chemical properties. There are 4 general functions as below: 1.Matrix...

Dimanche 09 juin 2019

Cut To Length line China is a high efficient metal processing production line for cutting metal flat sheet from metal coils. The metal coils unwind, leveled, cut to length and blanking. RISHBIN supply full range of cut to length line China according to client's special requirement...

Vendredi 07 juin 2019

- Vertical Grinding Mills - GKLM series vertical grinding mill is one advanced powder making mill through our engineer research and experience and bringing in advanced technology of the world. It is ideal equipment for superfine milling industry which integrated with crushing, drying...

Vendredi 07 juin 2019

Syringe filters are one of the types of filters. The structure design of the syringe filter is precise and the liquid is filtered smoothly. Internal space design is reasonable, so the residue rate is very low. In addition, the syringe filter has the following characteristics. Characteristics...