MOLECULAR - 4322 Annonces

Friday 27 September 2019

JIUWU company produces the ceramic ultrafiltration membranes with the pore size 20nm, 50nm and so on. JIUWU company offers a large choice of ceramic uf membrane with different geometries and cut-offs to meet your process requirements in viscosity, molecule size, impurity profile,...

Friday 27 September 2019

Quantité : 25KG - Prix : 2.4usd

cmc in detergent powder Description Preventing re-deposition of dirt effect What are the sodium carboxymethyl cellulose uses in detergent? Adding sodium carboxymethyl cellulose in detergent has the function of preventing the re-deposition of dirt. The working principle is that negatively...

Tuesday 24 September 2019

Screw thread top sample vials have excellent chemical stability, sealing and corrosion resistance, and are available in both transparent and amber. The cap of sample vial has a solid lid and a perforated lid, which can be divided into black and blue. This series of products are designed...

Thursday 12 September 2019

What is the root cause of the warpage of foamed equipt concrete? In the production of foamed concrete equipment, problems of warpage of the equipment sometimes occur. So, why should we start? 1. The warping deformation of equipt concrete depends largely on the difference between the...

Thursday 12 September 2019

Filtration is a process in a chemical experiment, separating solids from liquids or gases through a filter medium. Only the fluid or the gas is allowed to pass, not the solid. And the key words of filtration terms can help you understand how the filter works. Hydrophilic, called “water-loving”...

Wednesday 11 September 2019

Prix : 2200-2500USD

DSLR gimbal Manual Zooming for Freer Capture By connecting to the dedicated mobile APP, ZY Play, via Bluetooth, Smooth-Q allows instant zooming control of the camera right through the stabilizer. With a single push or pull of the switch, you can focus and capture the moment more freely...

Wednesday 11 September 2019

Prix : 2200-2500USD

SMOOTH 4 Born for Mobile Filmmakers Zhiyun Smooth 4 turns your mobile phone into a professional filmmaking camera, helping you create stable and smooth footage with just your phone. The design of integrated control panel can reduce the need to touch the screen, and help users control...

Wednesday 11 September 2019

Prix : 2200-2500USD

SMOOTH 4 Born for Mobile Filmmakers Zhiyun Smooth 4 turns your mobile phone into a professional filmmaking camera, helping you create stable and smooth footage with just your phone. The design of integrated control panel can reduce the need to touch the screen, and help users control...

Friday 09 August 2019

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

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 is that negatively charged dirt granule and charged sodium carboxymethyl cellulose molecular absorbing on fabrics...

Tuesday 06 August 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...

Friday 19 July 2019

Bonded-phase chromatography is a liquid-liquid chromatography method in which a stationary phase is covalently bound to a carrier particle, which overcomes the mechanical shock in the distribution chromatography, the constant loss of the stationary phase and the gradual change of...

Tuesday 16 July 2019

Dynamic light scattering (DLS), also known as photon correlation spectroscopy (PCS), is a commonly used characterization method for nanoparticles. DLS particle size analyzer has the advantages of accuracy, rapidity, and good repeatability With the update of the instrument and the...

Tuesday 09 July 2019

Consisting of a filter medium and housing or holder that constrains and supports the syringe filter media in the sample's path, filters are good tools when you need removing particulates from samples in the lab. We have three basic types of laboratory filters. Membrane filters size...

Tuesday 09 July 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...

Friday 05 July 2019

Overview PIR core introduction: Polyisocyanurate foam refers to a foamed plastic containing an isocyanurate ring in its molecular structure. In addition, with the excellent thermal insulation properties of polyurethane rigid foam and the advantage of good strength at low density,...

Friday 05 July 2019

The equipment and equipment in the laboratory are as comprehensive as the natural world. They say that the sparrows are small and complete, but in the laboratory, the same small but indispensable instrument has a micropipette</ strong> for biochemistry. An essential tool for...

Tuesday 02 July 2019

The average sample addition recovery rate of QuEChERS method is higher than 85%, with fewer impurities interfering with the detection of the target substance, a small amount of solvent, simple and fast operation, which will be the preferred pretreatment method for routine detection...

Sunday 16 June 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...

Thursday 13 June 2019

It's important to know the way to choose the right syringe filter for filtration. And the membrane materials used for manufacturing syringe filters often determine your choices. Let's learn the different types of membrane materials for filtering in the lab. As the most popular membrane...

Wednesday 05 June 2019

Raw Materials Japan AGC Glass with 0.33mm thickness Japan explosion-proof AB glue South Korean imported Coating Processing Methods Imported high quality glass raw materials Etched glass shape and hole Tempered glass processing Vacuum plasma coating to anti-fingerprint on glass surface...

Sunday 21 April 2019

The cubic boron nitride has a molecular formula of BN. Its atomic structure is similar to the structure of carbon atoms in diamond. Therefore, it has high-density characteristics, hardness is slightly lower than that of diamond, and its hardness is second only to diamond but much...

Friday 14 December 2018

- PVDF Aluminum Composite Panel - The aluminum composite panel is a new type of material that has been surface-treated and coated with an aluminum plate as the surface and polyhexene plastic plate as the core layer.Aluminum composite panels were first developed and manufactured by...

Friday 14 December 2018

- PE Aluminum Composite Panel - PE aluminum composite panel is generally used for interior wall decoration. Polyester paint (PE): >0.016mm measured with a film thickness meter and wiped with butanone 100 times without exposure.The PE coating formed on the surface of the composite...

Tuesday 28 August 2018

Quantité : at least 4 - Prix : USD 10-470

From the 1970s, the technology of anti-vibration mounts is applied to the project construction of bridge, road, and railroad. Contact deformation, friction, and damping of vibrations occurring in temporary fastenings and permanent joints have the essential influence on dynamical properties...

Wednesday 15 August 2018

- Product Detail of Rubber Cushion - Rubber cushion pads are widely used in automobile engines and other mechanical equipment, which have shock absorber, effectively increase the service life of equipment, good sealing performance, wear-resisting and anti-aging properties. 【Product...

Thursday 19 July 2018

Prix : 1 million to 100 mil

PIONEER has its own absorbent production base, which specializes in the production of various efficient absorbents and catalysts to be applied to the variable pressure absorption equipment. The production base is capable of producing 10,000 tons of absorbents each year, mainly including...

Wednesday 13 June 2018

Quantité : 10 - Prix : 100,00 €

Factory Supply 99.9% Purity Polyethylene Glycol (PEG) (CAS: 25322-68-3) Basic info. Alias: Alcox E 30; Alcoxe30; Alkapolpeg-200; Alkapolpeg-300; Alkapolpeg-600 Purity: 99% CAS: 25322-68-3 Einecs No: 200-849-9 Grade: Cosmetic Grade, Food Grade, Medicine Grade Storage: This product is non-toxic...

Thursday 26 April 2018

Quantité : 99999KGS - Prix : USD19.9-99.9/KG

-325F boron carbide B4C fine Chemical Composition(%) B % 75-81 C% 17-22 Fe2O3% 0.1-0.8 B4C% 90-99 Physical Properties Color Black Powder Molecular Formula B4C Density & phase 2.52g/cm3 Solid Solubility In Water Insoluble Melting Point 2450°C Boiling point...

Thursday 26 April 2018

Quantité : 999999KGS - Prix : USD19.9-99.9/KG

Boron Carbide B4C Chemical Composition(%) B % 75-81 C% 17-22 Fe2O3% 0.1-0.8 B4C% 90-99 Physical Properties Color Black Powder Molecular Formula B4C Density & phase 2.52g/cm3 Solid Solubility In Water Insoluble Melting Point 2450°C Boiling point 3500°C ...

Friday 23 March 2018

Product Description Sodium humate is made of Humic acid with sodium salt, is non-toxic, and odorless brown black powder or grain. It is natual high molecular aromatic polymer with reactive groups(chelation,complexing, ion exchange). Product Specification ITEMS STANDARDS Product...