PURITY - 1867 Annonces

Lundi 08 avril 2024

There are a variety of different applications for alumina powders according to different morphology and purity. Our alumina polishing powder, choose linear and flake aluminum oxide powder which is suitable for use as abrasive, stable performance, strong grinding force, long slurry life...

Lundi 08 avril 2024

Magnets find several applications in mechanical engineering. Here are some common uses of magnets in this field: Magnetic Bearings Magnetic bearings are used in rotating machinery, such as turbines, compressors, and high-speed motors. These bearings utilize magnetic levitation to...

Lundi 08 avril 2024

CAS NO. 98796 51 1 5'-O-DMT-Thymidine 3'-CE phosphoramidite dT Phosphoramidite (CAS NO. 98796-51-1) is a modified building block used in the solid-phase synthesis of DNA and RNA oligonucleotides. It is a derivative of deoxythymidine (dT) with a phosphoramidite group attached to the...

Lundi 08 avril 2024

Quantité : 1KG-25000K - Prix : USD16-USD7200.0

N,N-Diethyl-m-toluamide is the main repellent component of various solid and liquid mosquito repellent series. N,N-Diethyl-m-toluamide, with the chemical name diethyl toluamide, is a broad-spectrum insect repellent, having repellent effect upon a variety of biting insects in various...

Jeudi 04 avril 2024

Technical Parameters Product name: PFA reagent bottle Specifications (ml): 30/60/100/250/500/1000/2000/3000/4000/50 00 Material: PFA Withstand temperature: -196-260℃ Product Features 1. Translucent appearance; 2. Temperature resistance: operating temperature -200~+260℃; 3. Insulation resistance...

Jeudi 04 avril 2024

SiSiB® PC9108 is colorless clear liquid. Technical Data CAS No. 540-97-6 EINECS No. 208-762-8 Formula C12H36O6Si6 Molecular Weight 444.92 Boiling Point 245°C [760mmHg] Flash Point >76°C Color and Appearance Colorless clear liquid Density 25/25°C 0.959g/cm3 Refractive...

Jeudi 04 avril 2024

1,1,5,5-tetramethyl-3,3-diphenyltrisilox ane SiSiB® PC8801, also known as Bis(dimethylsiloxy)diphenylsilane, is a colorless clear liquid. Technical Data CAS No. 17875 55 7 EINECS No. 241-828-4 Formula C16H24O2Si3 Molecular Weight 332.62 Flash Point: 130°C Boiling Point...

Jeudi 04 avril 2024

Tert butyldiphenylchlorosilane SiSiB® PC8710 is a colorless to pale brown oily liquid with pungent odour. Technical Data CAS No. 58479 61 1 EINECS No. 261-282-0 Formula C16H19ClSi Molecular Weight 274.84 Boiling Point 90°C [0.01mmHg] 335°C [760mmHg] Flash Point 143°C...

Mercredi 03 avril 2024

Used for water bath and oil bath heating; can withstand high and low temperatures without deformation: -200~+260℃; an excellent container for liquid-liquid reactions or liquid-solid reactions. The number of necks of the flask can be customized hashtag#Flask hashtag#reactioncontainer...

Mercredi 03 avril 2024

The material is pure and pollution-free, available in multiple specifications from stock, 1000-2000ml with handle, resistant to corrosion, high temperature: -200~+260℃. Mobile: +86-153 6614 0844 Wechat/Whatsapp: +86-153 6614 0844 Mail: ClairBZH@gmail.com Localisation : no.6 yinghua...

Mercredi 03 avril 2024

Prix : 4000-7600usd

LED Therapy is the therapeutic use of light to modulate cellular function to improve and quicken wound healing treat acne rejuvenate the appearance of skin,stimulate hair growth,improve local circulationmperform5-ALAphotodynamic therapy,and relieve pain and stiffness in muscles and joints...

Mardi 02 avril 2024

Clarifies liquids and sterilizes and filters impurities. Filters of different materials can be replaced repeatedly and are widely used in laboratory liquid chromatography pre-filtration detection processes. Mobile: +86-153 6614 0844 Wechat/Whatsapp: +86-153 6614 0844 Mail: ClairBZH@gmail...

Vendredi 29 mars 2024

Precise scale lines, hand-engraved; no impurity precipitation; high temperature resistance, -200~+260℃; full specification supply. #Beaker #Teflon #Labware #Geochemistry #Isotope Localisation : no.6 yinghua road qixia district nanjing city jiangsu province, xuzhuang ruanjianyuan, 232000 nanjing...

Vendredi 29 mars 2024

High-purity material with no precipitation; resistant to strong acids and alkalis; threaded sealing port; pure background value, no pollution; all specifications can be customized. #teflon #reactiondevice #PFAvials #Gasscrubber #ICPMS Localisation : no.6 yinghua road qixia district...

Vendredi 29 mars 2024

Semiconductor high-purity electronic grade series absorption device, the background value is pure and pollution-free, withstands high temperatures -200~+260℃, withstands strong acids and alkalis, and all specifications can be customized. Mobile: +86–153 6614 0844 Wechat/Whatsapp:...

Vendredi 29 mars 2024

We guarantee that our sanitary napkin packaging is made from non-toxic, safe, and eco-friendly materials that meet global standards. Through our innovative approach and the use of modern technology, we are committed to manufacturing high-quality feminine sanitary napkin packaging...

Jeudi 28 mars 2024

Quantité : 1-1000 - Prix : 10-10 million

Intepure is a flexible and intuitive chromatography system for the rapid purification of milligram to gram scale chemical synthesis, natural products, peptides, fermentation drugs and other target products. The system can be fitted with pre-loaded columns of φ10-30mm and dynamic axial...

Mercredi 27 mars 2024

Female Luer to Barbed Adapters Female luer lock to barb connectors provide a convenient way to connect flexible tubing ID 1/16" to 1/4" with products that feature a male luer slip or luer lock end without the need for barbs or nuts, the material of medical grade PP ensure high purity...

Mercredi 27 mars 2024

PTFE Buchner funnel and filter bottle, the whole set is made of high-purity PTFE material with PTFE filter plate and filter paper #teflon #icpms #filtration Localisation : no.6 yinghua road qixia district nanjing city jiangsu province, xuzhuang ruanjianyuan, 232000 nanjing, Personne à contacter ...

Mercredi 27 mars 2024

The size of the bottle can be customized according to the 1: 1 ratio of ordinary plastic; it is made of high-purity polytetrafluoroethylene and is resistant to strong acids and alkali, -200~+260℃. #reactionbottle #centrifugebottle #laboratorybottle #samplepreparation Localisation : no...

Mardi 26 mars 2024

Quantité : 50,000 MT

Clinker d'Algérie de Qualité Supérieure ! Obtenez le meilleur pour vos projets de construction avec notre clinker d'Algérie. Doté d'une pureté exceptionnelle et d'une résistance thermique optimale, notre clinker garantit des résultats durables et fiables. Profitez de prix compétitifs...

Samedi 23 mars 2024

MES MONOHYDRATE CAS NO.145224 94 8 2-(N-Morpholine)ethanesulfonic acid monohydrate, also known as MES monohydrate, is commonly used as a biological buffer and is one of Good's buffers, which can adjust the pH of the system. Commonly used in cell culture, microbial culture, biochemical...

Samedi 23 mars 2024

LUMINOL SODIUM SALT CAS NO.20666 12 0 Luminol sodium salt is mainly used to determine oxidant and inorganic metal ions. In recent years, the chemiluminescence reaction has been widely used in many analytical fields, including drug analysis and biochemical analysis. Introduction...

Samedi 23 mars 2024

HEPPSO BUFFER CAS NO.68399 78 0 Heppso buffer can form free radicals, so it is not suitable for redox reaction. Heppso forms a complex with Cu (II) ions, so the stability constant and concentration should be considered when using this buffer in solutions containing copper ions....

Samedi 23 mars 2024

The full name of HDAOS is N-(2-hydroxy-3-sulfopropyl)-3'5-dimethox yaniline sodium salt, CAS number: 82692 88 4. The absorption wavelength of HDAOS produced by Desheng is 583nm, the purity is above 98, the pH range of the solution is 5.5-9.5, and the molar absorbance is 1.73*104...

Samedi 23 mars 2024

EPPS BUFFER CAS NO.16052 06 5 The biological EPPS buffer is a kind of 4 2 hydroxyethyl 1 piperazinepropanesulphonic acid that is one of the most widely used auxiliary reagents in biochemical experimental research. It mainly plays the role of adjusting the pH value of the reaction environment...

Samedi 23 mars 2024

Prix : 10000-500000

Stainless steel is a group of iron-based alloys that contain a minimum of approximately 11% chromium preventing the iron from rusting and providing heat-resistant properties. Stainless steel liquid storage tanks and silos utilize the inherent corrosion resistance of stainless steel...

Vendredi 22 mars 2024

1. Accurate volume setting and strong corrosion resistance. (especially hydrofluoric acid) 2. Low background, no dissolution or precipitation, and low blank value of metal elements. 3. It can reach the A-level fixed volume standard. Mobile: +86-153 6614 0844 Wechat/Whatsapp: +86-153...

Vendredi 22 mars 2024

2-(2'-Hydroxy-3',5'-di-t-amylphenyl)benz otriazole; 2 2h benzotriazol 2 yl 4 6 ditertpentylphenol uv 328 PowerSorb™ 328 is a strong absorber of ultraviolet radiation and has a high degree of photostability - photochemical energy absorbed in the ultraviolet region is dissipated as thermal energy...

Vendredi 22 mars 2024

2-[2-hydroxy-3,5-di-(1,1-dimethylbenzyl) ]-2H-benzotriazole; 2-(2H-benzotriazol-2-yl)-4,6-bis(1-methy) -1-phenylethyl) phenol PowerSorb™ 234 is a high molecular weight ultraviolet light absorber (UVA) of the hydroxyphenyl benzotriazole class, imparting excellent light stability to a...