Divers - Import Export

Lundi 30 septembre 2019

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

Description Preventing re-deposition of dirt effect Adding sodium carboxymethyl cellulose in detergent has the function of preventing the re-deposition of dirt. The working principle of the cmc in detergent powder is that negatively charged dirt granule and charged sodium carboxymethyl...

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

Features of Sample Vial Sample vial supplied by Hawach has its special merits, concretely speaking, our company always has a keen sense of smell to the market, keep continuously improve our product quality and production efficiency. Whole sample vials are featured in good quality control...

Lundi 30 septembre 2019

Merits of Flash Column Flash column provided by Hawach scientific provides with many merits and unique properties, which makes it obtain consistent confidence and build a good image in the market. Specific merits are as follows, product model is complete, specifically including 15...

Lundi 30 septembre 2019

1. Stainless steel filter cartridge shape is stable and its impact resistance and alternating load capacity are superior to other metal filter materials. 2. The pore is uniform and stable, the permeability is good, the pressure loss is small, the filtration precision is high, and...

Lundi 30 septembre 2019

The purifying agent holds an important position in the QuEChERS pre-treatment method. An appropriate selection and application of it would be necessary for the users to improve the efficiency of purification and accuracy of the sampling detection result. Selection of purifying agents...

Lundi 30 septembre 2019

1. The pore size of the filter membrane must be accurately selected as needed before use. The material to be filtered must be larger than the pore size of the membrane. 2. It should be cleaned before use, that is, soaked in distilled water of about 70-80 degrees for 4 hours, or soaked...

Lundi 30 septembre 2019

HPLC columns are widely used in many fields, whose column efficiency, capacity, permeability characteristics, and service life are very important. After using for a period of time, there will be changes such as column pressure increase, column efficiency decrease, etc. If no measures are taken...

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...

Dimanche 29 septembre 2019

When purchasing pipette, the following aspects should be considered 1. High-quality performance 2. Unique Volume Control System 3. Consistent accuracy and repeatability 4. Reliable and durable 5. Human body engineering The following will take the human body engineering of the pipette...

Dimanche 29 septembre 2019

Hawach glass solvent filter is made of high-quality borosilicate glass, which can be used to filter various aqueous solutions, organic substances, and corrosive liquids. The glass Solvent filter is available in one liter and two liters and consists of a triangular liquid collection bottle...

Dimanche 29 septembre 2019

The cellulose extraction thimble is made of cotton fiber with high cellulose content, good mechanical strength and excellent retention. Particularly suitable for the reaction mixture, food, natural materials, paint, paint extraction of organic matter; paint pigment binder; gas powder and tar...

Dimanche 29 septembre 2019

The specific operation steps of bottle-top dispenser are as follows: (1) Put the dial scale at zero position and cover the nozzle of the bottle-top dispenser pipe cap. (2) Place all bottle-top dispensers and reagent bottles inappropriate size cleaning containers, and then set the...

Dimanche 29 septembre 2019

The paper of the filter paper is loose and has strong absorption of liquid. Analytical laboratories often use filter paper as a filter medium that separates the solution from the solid. More importantly, during the manufacturing process of quantitative analysis filter paper, the pulp...

Dimanche 29 septembre 2019

There are many types of chromatographic methods, and different classification methods can be used from different perspectives. Classification from the state of two phases. In the chromatography, the mobile phase may be a gas or a liquid, and thus can be classified into gas chromatography...

Samedi 28 septembre 2019

Quantité : 2000 - Prix : 0.5USD/PC

Glasses case / Eyewear case / Hand made glasses case Material: PU/PVC combined with metal plate & blister, iron MOQ: Small order is available Material: Metal covered with PU leather Logo: custom as customers' requirement Logo Printing Method: Screen printing, Foil printing, Embossing...

Samedi 28 septembre 2019

Quantité : 100000pcs/ - Prix : 3USD

Are you looking for flower hat boxes wholesale ? Custom Preserved Eco Friendly Paper Velvet Round Flower Hat Box Product List Product name Flower Hat Box Size Diameter: 25*Height: 20cm Accept Customization Color Pink Shape Cylinder Industrial Use Flower Box Usage Storage...

Samedi 28 septembre 2019

Quantité : 100000pcs/ - Prix : 3USD

Do you want to get box of roses flowers? Elegant with Lid Heart Shape Black Paper Gift Flower Rose Box Product List Product name Flower Box Rose Size L30*W20*H20cm Accept Customization Color Black Shape Cylinder Industrial Use Flower Box Usage Storage Flower Logo Customer's...

Samedi 28 septembre 2019

Quantité : 100000pcs/ - Prix : 3USD

Are you looking for the luxury flower box? Wholesale High Quality Black Round Paper Flower Box Luxury Product List Product name Luxury Flower Box Size Diameter: 25*Height: 15cm Accept Customization Color Black Shape Cylinder Industrial Use Flower Box Usage Storage Flower...

Samedi 28 septembre 2019

Quantité : 100000pcs/ - Prix : 3USD

Are you looking for recycled cardboard tubes ? Factory Custom Storage Clothes Black Cardboard Packing Tubes Product List Product name Cardboard Tube Packaging Size Diameter: 8*Height: 16cm Accept Customization Color Black Shape Cylinder Industrial Use Clothes Box Usage...

Samedi 28 septembre 2019

Quantité : 100000pcs/ - Prix : 3USD

Are you looking for a professional kraft paper tube manufacturer? Custom with Lid Food Grade Kraft Paper Tube Packaging Product List Product name Kraft Paper Tube Size Diameter: 10*Height: 16cm Accept Customization Color Brown Shape Cylinder Industrial Use Food Box Usage...

Samedi 28 septembre 2019

Quantité : 100000pcs/ - Prix : 3USD

Factory Custom Marble Paper Tube Packaging Product List Product name Paper Tube Packaging Size Diameter: 10*Height: 16cm Accept Customization Color White Shape Cylinder Industrial Use Clothes Box Usage Storage Clothes Logo Customer's Logo Printing CMYK 4 Colors And...

Samedi 28 septembre 2019

Quantité : 100000pcs/ - Prix : 3USD

Handmade Custom Elegant Eco Friendly Fanny Paper Cylinder Shaped Box Product List Product name Cylinder Box Size Diameter: 6*Height: 16cm Accept Customization Color Gold Shape Cylinder Industrial Use Gift Box Usage Storage Gift Logo Customer's Logo Printing CMYK 4...

Samedi 28 septembre 2019

Quantité : 100000pcs/ - Prix : 3USD

Are you looking for cardboard wrapping paper tubes ? Wholesale High Quality Round Cylinder Tea Kraft Paper Tube Product List Product name Paper Tube Size Diameter: 6*Height: 18cm Accept Customization Color Brown Shape Cylinder Industrial Use Gift Box Usage Storage Gift...

Samedi 28 septembre 2019

Quantité : 100000pcs/ - Prix : 3USD

Elegant Handmade Custom Magnetic Packaging Foldable Jewelry Box Product List Product name Foldable Jewelry Box Size L25*W5*H3cm Accept Customization Color Green Shape Rectangle Industrial Use Gift Box Usage Storage Gift Logo Customer's Logo Printing CMYK 4 Colors And...

Samedi 28 septembre 2019

Quantité : 100000pcs/ - Prix : 3USD

Are you looking for gift box with ribbon closure? Lunch Kids Toy Storage Paper Magnetic Gift Boxes with Ribbon Product List Product name Foldable Gift Box With Ribbon Size L25*W25*H6cm Accept Customization Color Pink Shape Square Shape Industrial Use Gift Box Usage Storage...

Samedi 28 septembre 2019

Quantité : 100000pcs/ - Prix : 3USD

Are you looking for foldable christmas gift boxes ? Custom Magnetic New Product Foldable Cardboard Gift Boxes Product List Product name Foldable Gift Box Size L25*W15*H8cm Accept Customization Color Pink Shape Square Shape Industrial Use Gift Box Usage Storage Gift Logo...

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

notre etablissement de commerces international cherche un associé financier ( achat des parts) puisque nous sommes besoins en urgence de liquidation, tous interessés adresser leur avis et demande les informations necessaires. salutations Localisation : cité olympique de rades 2040...

Vendredi 27 septembre 2019

Our company's PVC table runner has industry-leading hot-stamping technology, our design is also the industry's first. No matter all kinds of styles, colors, patterns, as long as you can think of, we can meet you at any time. So honey, could you stop a few seconds and get to know our products...