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Thursday, October 10, 2019

Filter paper plays an important role in the laboratory experiments. Glass fiber filter paper is almost immune to the moisture, and the time of the filtration is not very long. The glass fiber filter paper will be used to filter the solutions that block the filtration pores of the...

Wednesday, October 09, 2019

Hawach Scientific co., LTD. is a professional technology company integrating analytical chemical product development, manufacturing, sales, and service, Since its establishment, the company has maintained a high speed and steady pace of development, along with scientific and technological...

Thursday, October 03, 2019

Price : 56 €/m²

modular metal building all sizes, temporary or permanent. Buildings in extensible and fully removable kit. main metal structure composed of profiles type "C" or "SIGMA" cold formed and galvanized secondary structure on coverage and facade perimeter composed of profiles like "Z" cold...

Thursday, October 03, 2019

Quantity : VANILLE DE - Price : 320€/KILOS FOB OU FC

Hello, We are a producer, packer and exporter of bourbon vanilla from Madagascar. We are looking for customers to buy our products donts the details are below: Length: 14 - 15 - 16 cm Vanillin level: 1.5 to 2% Humidity: 30% We can provide you up to 2tonnes. If you are interested...

Tuesday, October 01, 2019

Quantity : 10SETS - Price : 1000CNY

Equipment Description of High Frequency PVC Door Curtain Welding Machine UNIFY's consistent superior quality has been upheld. The width of fully automatic magnetic curtain heat sealing equipment generally ranges from 150mm to 750mm, which can be adjusted and customized. The whole...

Monday, September 30, 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...

Monday, September 30, 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...

Monday, September 30, 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...

Monday, September 30, 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...

Friday, September 27, 2019

Microfiltration (commonly abbreviated to MF) is a type of physical filtration process where a contaminated fluid is passed through a special pore-sized membrane to separate microorganisms and suspended particles from process liquid. MF membrane is commonly used in conjunction with...

Friday, September 27, 2019

The ceramic microfiltration membrane element ( MF membrane) is made from alumina and zirconia which is an asymmetric membrane structure with multi-channel tubular shape. The pore is on the channel. Driven by operation pressure, the liquid is running in the membrane. The part less...

Friday, September 27, 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...

Friday, September 27, 2019

Ultrafiltration (UF) is a variety of membrane filtration in which forces, such as pressure or concentration gradients, cause separation through the semi-permeable membrane. High molecular weight suspended solids and solutes remain in the so-called retentate while water and low molecular...

Friday, September 27, 2019

Quantity : 1 - Price : 2000USD

Jiangsu Pengfei Group independently developed rotary industrial garbage incinerator system. In 2003, it was granted two patents for invention. In 2006, Pengfei Cement Rotary Kiln was awarded "China Building Material Machinery Industry Famous Brand", "Jiangsu Province Famous Brand"...

Wednesday, September 25, 2019

Quantity : 7 tonnes

We are selling 7 tons of gum Arabic in crystalline form at a very interesting price. If you are interested, please write to us for more details about price and the product. We guarantee to you the best price. Location : 3734 Boulevard de l'Europe - Kouhounou, 01 BP 6315 Cotonou, Contact ...

Wednesday, September 25, 2019

β -Mannanase is a kind of hemicellulase that can hydrolyze β -1N 4 mannoside bond at random. The improved Pichia pastoris is refined by liquid-deep fermentation and post-treatment. β -mannanase can degrade mannan-a bifidobacterium growth factor. β -mannanase is widely used in food...

Wednesday, September 25, 2019

High temperature resistant phytase is prepared by liquid deep fermentation and post treatment. Phytase is a special kind of phosphomonophosphate hydrolysis enzyme, which catalyzes the hydrolysis of phytic acid into lower inositol phosphate derivations and inorganic phosphate. Phytase...

Wednesday, September 25, 2019

Quantity : 1-200ton - Price : 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...

Tuesday, September 24, 2019

Quantity : 100platfor - Price : USD18000-280000

Longkou City Hongrun Packing Machinery Co., Ltd developed the egg tray production line depending on the needs of high-end pulp molded packaging. The egg cartons are popular in the supermarket, after labeling or printing on the egg cartons, it can be used as a kind of high-grade packaging...

Monday, September 23, 2019

Extraction thimble is a device, which is often applied to the analysis of air and exhaust gas, used to absorb solid and semi-solid materials, or available in extracting a medium substance by adding different extractant. It is made of high alpha cellulose which ensures excellent quality、high...

Saturday, September 21, 2019

Quantity : 100 - Price : 9 850,00 €

Topcon KR-1W 5-in-1 wavefront analyzer (with printer) With original viewer PC with SW and orig. electric ophthalmic table HT-PC-100 KR-1W Wavefront Analyzer The 5-in-1 KR-1W Wavefront Analyzer boasts the combined technologies of wavefront aberration, corneal topography and auto-refraction...

Friday, September 20, 2019

Quantity : 1 - Price : 10,00 €

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Friday, September 20, 2019

Quantity : 1 - Price : 10,00 €

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Friday, September 20, 2019

Quantity : 1 - Price : 100,00 €

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Friday, September 20, 2019

Quantity : 1 - Price : 100,00 €

Cheapest Factory 4 inch octa-core Android rugged DMR phone IP68 rugged Digital walkie-talkie phone with NFC DMR Rugged phone 1.CPU Mediatek MT6753 Octa-core 1.5GHz; Operation System Android 5.1, 3.TouchScreen & Display 4.0 inch Capacitive Multi-touch screen, IPS 480*800 Pixels...

Friday, September 20, 2019

Quantity : 1 - Price : 0,10 €

Cheapest Factory Electronic Price Tag 4.2 inches Smart Electronic Display Wireless ESL for Supermarket or Store 1. Screen size 4.2 inches; 2. Communication band 2.4Ghz; 3. Screen type EPD dot matrix electronic paper, black and white,black and white and red,black and white and yellow; 4...

Thursday, September 19, 2019

Our company, is specialized in the export of metals : scrap, recovey, treatment : Ferrous and no-Ferrous metals (Copper aluminium, Radiator scrap, Shreded motor scrap, Starter scrap, Scrap metal, copper, brass….etc). And this has been going on for 24 years at least. Passionate about...

Thursday, September 19, 2019

Quantity : 1 - Price : Product: 1-100 yuan

BMC/SMC Moulding Description: We mainly use SMC injection molding and pressure molding as the methods. When designing the flow channel and parting surface, we think that the cavity pressure should be as small as possible, especially some small ribs, as well as the smooth exhaust,...

Thursday, September 19, 2019

The determination of 10 plant polyphenols in tobacco samples by solid phase extraction and high-performance liquid chromatography as below: Plant polyphenols are important substances in tobacco. The content of polyphenols in tobacco has an important influence on tobacco quality. Therefore...

Wednesday, September 18, 2019

Selection of scavengers The conventional QuEChERS method only uses PSA which is too simple single that can no longer meet the complex matrix samples examination experiments. GCB (graphitized carbon black) can effectively adsorb pigments, non-polar interferences such as sterol due...