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Wednesday, August 14, 2019

Categories Sample vials, also glass vials, are divided into six different sorts according to various relevant aspects as the chart down below. Classification Details Bottle top type screw thread, snap, crimp (matched pliers are required while using) Color transparent, brown(to...)

Wednesday, August 14, 2019

Flash column chromatography is an alternative to long column chromatography developed in 1978. This method aims to separate the components from the mixture and thereby purify it. It is built from existing long column chromatography techniques and is time-consuming and often unsatisfactory...

Wednesday, August 14, 2019

A gas filter housing is an advanced, efficient and easy to operate automatic filter device. It is widely used in metallurgy, chemical industry, petroleum, papermaking, medicine, food, mining, electric power, urban water supply fields. A gas filter housing is composed of shell, multi-element...

Wednesday, August 14, 2019

Hawach MCE membrane filters belong to the terminal filtration membrane, fast flow rate and not easy to absorb. The surface is smooth, the texture is thin, the void ratio is high and the microporous structure is uniform. Application of MCE membrane filters Filtrating bacteria and particles...

Wednesday, August 14, 2019

Physical properties of the chromatographic column could affect the performance of C18 HPLC columns. - Performance factors of C18 HPLC columns: - Silica gel purity Class A silica gel has high residual silica hydroxyl with a negative charge and high metal content on the acidic surface...

Wednesday, August 14, 2019

The important technical parameters of Hawach SPE Columns are the key points of selection. Material The material selection of the SPE column is very important. The column material is in direct contact with the test object or analyte. The quality of material selection determines the...

Tuesday, August 13, 2019

Material : polyester/nylon/PP/avirulent and environmental protection material . LOGO : Silkscreen printing, Heat transfer printing, Jacquard,etc. Size : 450mm L per side (full length is approximately 900mm ) or base on your request. Wide: 10/12/15/20mm. Thickness 0.65mm to 2...

Tuesday, August 13, 2019

Material : polyester/nylon/PP/avirulent and environmental protection material . LOGO : Silkscreen printing, Heat transfer printing, Jacquard,etc. Size : 450mm L per side (full length is approximately 900mm ) or base on your request. Wide: 10/12/15/20mm. Thickness 0.65mm to 2...

Tuesday, August 13, 2019

Material : polyester/nylon/PP/avirulent and environmental protection material . LOGO : Silkscreen printing, Heat transfer printing, Jacquard,etc. Size : 450mm L per side (full length is approximately 900mm ) or base on your request. Wide: 10/12/15/20mm. Thickness 0.65mm to 2...

Tuesday, August 13, 2019

Material : polyester/nylon/PP/avirulent and environmental protection material . LOGO : Silkscreen printing, Heat transfer printing, Jacquard,etc. Size : 450mm L per side (full length is approximately 900mm ) or base on your request. Wide: 10/12/15/20mm. Thickness 0.65mm to 2...

Tuesday, August 13, 2019

Pipettes are widely used in the laboratory. Proper operation and use of pipettes can improve work efficiency. What are the six common operational misunderstandings of pipettes? Pipettes are widely used in laboratories. The correct operation and the use of pipettes can improve work efficiency...

Tuesday, August 13, 2019

Laboratory vacuum filtration equipment is specially designed for laboratory workers to maintain solid-liquid separation of liquid samples. Operation Procedures of Diaphragm Vacuum Pump 1. Put the glass filter flask on the stainless steel workbench, and insert the silica gel plug of...

Tuesday, August 13, 2019

In the labs, experimenters always take samples with fiberglass extraction thimbles. And weighing the extraction thimbles is quite important for the results of the experiments. Does the cooling time have obvious influences when weighing the extraction thimbles that are taken out of the ovens...

Tuesday, August 13, 2019

Adjustable bottle-top dispensers are divided into two types: internally-mounted type and externally-mounted type. They use reciprocating motion of syringe and two single acting pistons to make liquid quantity, directional movement and liquid adding. Internally-Mounted Type Bottle-Top...

Tuesday, August 13, 2019

Filtration is a kind of physical changes which separate solid impurities from the liquid through porous filter media, only fluid can pass by the porous filter media. So the degree of retention determines the separation efficiency. Hawach provides various options to satisfy every laboratory...

Tuesday, August 13, 2019

Syringe filter is suitable for filtering a small number of samples in the laboratory because of its low adsorbability. The low adsorbability ensures a large amount of recovery of small or high-value samples. The shell of the filter will not pollute the samples. It has stable quality...

Monday, August 12, 2019

Syringe filter is a kind of filter connected to the front of the syringe. When the experimenters deal with the chromatographic samples with syringe filter, they should pay attention to avoiding bringing impurities in the process of filtration. One reason for the appearance of such...

Monday, August 12, 2019

With the continuous development of the sample vials, more and more types and functions of the sample vials appear in laboratory analysis. The capacity of sample vials is bigger and bigger. The sampling speed of the sample vials is faster and faster. The sampling accuracy is higher and higher...

Monday, August 12, 2019

The rapid chromatographic method is a technology widely used in the separation and purification of active target compounds, such as organic compounds, natural products, and biological macromolecules. Rapid chromatographic method has the advantages of easy-operation, low-price, and fast-analysis...

Monday, August 12, 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...

Monday, August 12, 2019

The system of an HPLC column is composed of a liquid, a reservoir, a pump, a sampler, a column, a detector and a recorder. - The packing material of HPLC columns - The packing material has high carbon content, small surface polarity, very low chemical purity and high surface separation...

Monday, August 12, 2019

Solid phase extraction principle Solid phase extraction is a separation technique that combines selective retention, selective elution, and the like. When a complex sample solution passes through the sorbent, the sorbent selectively retains the aimed compound and a small number of...

Monday, August 12, 2019

Quantity : 72 - Price : 19,58 €

- Chutney de Mangue Doux - Mélange au goût authentique de mangues douces et d'épices. - La marque : - Patak's - L'origine : - Royaume-Uni - Le conditionnement : - Colis de 6 Pot en Verres de 340 g - Les ingrédients : - Sucre, Mangues(44%), sel, acidifiant (acide acétique)...

Sunday, August 11, 2019

ABOUT SCINTILLA KREATIONS SCINTILLA KREATIONS is more than two decades old production company with a visionary cinematic craftsman at its helm – Mr. Sateesh Kumar, who has more than two decades of expertise in the visual media and broadcast industry. A fully integrated film production...

Sunday, August 11, 2019

From "removing and dismantling" to "construction", what can construction waste do when it is crushed? In recent years, with the acceleration of urbanization, projects such as road construction, building expansion, old city reconstruction, and infrastructure projects have been increasingly...

Sunday, August 11, 2019

Product name : Medal/Lapel pin/Coin Material : zinc alloy / brass / Copper / stainless steel / bronze / iron / aluminum / tin / gold / silver Deisgn : 2D/3D,one side logo or double. Shape : square/rectangle/roundness etc.(customized) Craftwork die casting / stamping / carve...

Sunday, August 11, 2019

Product name : Medal/Lapel pin/Coin Material : zinc alloy / brass / Copper / stainless steel / bronze / iron / aluminum / tin / gold / silver Deisgn : 2D/3D,one side logo or double. Shape : square/rectangle/roundness etc.(customized) Craftwork die casting / stamping / carve...

Sunday, August 11, 2019

Product name : Plastic Dice Material : crylic dice ,resin dice, LOGO : we can make you customize logo on the dice,printed or engraved with colour Size : regular size is 16mm set,but you can make any of your customize size,just personal preference TYPE: D4,D6,D8,D10,D12...

Sunday, August 11, 2019

Product name : Metal Dice Material : solid metal material(zinc alloy,brass,aluminium alloy etc.) , LOGO : we can make you customize logo on the dice,printed or engraved with colour Size 8-35mm,or you can make any of your customize size,just personal preference TYPE: D4...

Sunday, August 11, 2019

Quantity : 50 - Price : $126

Wormhole Rotary Tattoo Pen Kit Tattoo Pen Machine Kit with Tattoo Ink WTK012 NEW!!! Custom engraving belongs to your tattoo pen only!!! Note: Any letters,numbers are available. Custom Engraved Time: 3-5 days About the product - Wormhole tattoo pen comes with comfortable, ergonomic...