PURITY - 1872 Annonces

Vendredi 28 juillet 2023

Copper extractants are organic compounds used to selectively extract copper ions from ores and concentrates. They form chemical complexes with copper ions, allowing the separation of the metal from other minerals. Copper extractants play a crucial role in hydrometallurgical processing...

Jeudi 27 juillet 2023

Graphite Powder Wholesale Carbon graphite powder/graphite dust is a kind of mineral powder, mainly composed of carbon, and is soft, black gray. It is mainly divided into high purity artificial graphite powder and natural flake graphite powder. In oxygen isolation conditions, common...

Jeudi 27 juillet 2023

In recent years, with the rapid development of die and mould industry, graphite materials, new processes and increasing die and mould factories are constantly impacting the die and mould market. Graphite has gradually become the preferred material for die and mould production with...

Jeudi 27 juillet 2023

Graphite jewelry molds make original designs of graphite crucibles attached to them for a long time, which keeps high-temperature resistance. Making graphite molds for jewelry is the procedure used to insure that jewelry items can be accurately duplicated at any time future. The mold...

Jeudi 27 juillet 2023

Graphite blocks for sale are generally divided into natural graphite blocks and artificial graphite blocks. The most widely used ones are artificial graphite blocks. As one of the biggest graphite block suppliers/manufacturers in China, WH Graphite can provide you with all kinds of...

Jeudi 27 juillet 2023

AVT's high-purity liposome cholesterol CHO HP is obtained from lanolin after extraction, hydrogenation, and refining. The final purity can reach 99% at least. It is the specific parenteral excipient for liposomes. TYPES OF CHOLESTEROL IN LIPOSOMES Cholesterol HP Cas No.: 57-88-5 Cholesterol...

Jeudi 27 juillet 2023

Buffered salt supplement (for Biological) belong to biological buffer systems, which contain dozens of varieties like buffered electrolyte salts,Tris and HEPES. Buffered electrolyte salts are a type of buffer salt that can help maintain the ionic balance of biological systems.The...

Jeudi 27 juillet 2023

Pharma excipient manufacturer AVT has been cultivating the market of high- end complex injection in China for more than ten years, and has been cooperating with domestic R&D and production companies, universities as well as research institutes on various types of complex injection...

Jeudi 27 juillet 2023

5'-O-DMT-2'-O-(2-methoxyethyl)uridine 3'-CE phosphoramidite 2'-O-MOE-5-Me-rU (2'-O-methoxyethyl-5-methyluridine) Phosphoramidite is a modified nucleotide used during the chemical synthesis of RNA molecules. It contains a 2'-O-methoxyethyl (MOE) group attached to the ribose sugar, a uracil base...

Jeudi 27 juillet 2023

5'-O-DMT-2'-Fluoro-N6-Benzoyl-2'-deoxyad enosine 3'-CE phosphoramidite 2'-F-dA(Bz) Phosphoramidite (CAS NO. 136834-22-5) is a nucleoside-containing molecule used in the solid-phase synthesis of DNA oligonucleotides. It is a deoxyadenosine nucleoside modified with a 2'-fluoro (2'-F)...

Jeudi 27 juillet 2023

5'-O-DMT-N6-Benzoyl-2'-O-methyladenosine 3'-CE phosphoramidite DMT-2'-OMe-rA(Bz) Phosphoramidite is a 2'-modified phosphoramidite monomer, which is a building block of oligonucletide. Huaren is capable of supplying the product as well as the related intermediates, for example DMT-protected...

Jeudi 27 juillet 2023

5'-O-DMT-2'-O-TBDMS-N6-Benzoyl-Adenosine 3'-CE phosphoramidite 2'-TBDMS-rA(Bz) Phosphoramidite (CAS NO. 104992 55 4) is a modified building block used in the solid-phase synthesis of RNA and DNA oligonucleotides. It is a derivative of adenosine with a phosphoramidite group attached...

Jeudi 27 juillet 2023

5'-O-DMT-Thymidine 3'-CE phosphoramidite 2'-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 3'-OH position...

Jeudi 27 juillet 2023

5'-O-DMT-N6-Benzoyl-2'-deoxyadenosine 3'-CE phosphoramidite 2'-dA(Bz) Phosphoramidite (CAS NO. 98796 53 3) is a nucleoside-containing molecule derivative used for solid phase synthesis of DNA and RNA oligonucleotides in chemical or enzymatic processes. It is a modified deoxyadenosine...

Jeudi 27 juillet 2023

There are a variety of different applications for alpha 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...

Mercredi 26 juillet 2023

Quantité : 1 liter - Prix : 60DHS

En tant que distributeur, l'huile d'argan est un produit idéal à offrir à vos clients. Cette huile naturelle est extraite des noix de l'arganier, un arbre originaire du Maroc. Riche en acides gras essentiels, en vitamine E et en antioxydants, l'huile d'argan est connue pour ses propriétés...

Mardi 25 juillet 2023

Bioanalytical Service Bioanalytical Service for Small Molecule Drugs and Metabolites, Large Molecules – Peptides and Proteins, etc. LCMSMS Quantification, GCMS Quantification, HPLC, UPLC and ELISA. Analytical Services Analytical Services for Purity Test, Contaminant Test, Pesticide Screening...

Samedi 22 juillet 2023

Quantité : 200 tons - Prix : 25usd-100usd

Niobium, English name: Niobium, element symbol: Nb, atomic number 41, is a VB group metal. Niobium has a density of 8.57g/cm³, a melting point of 2477°C, and a boiling point of 4744°C. Niobium is a rare high melting point metal with silvery gray, soft texture and malleability. Different...

Vendredi 21 juillet 2023

Graphite Blocks Isostatically pressed graphite is a new graphite product developed in the 1960s, which has a series of excellent properties. For example, the isostatic graphite heat resistance is good, in an inert atmosphere, with the increase of the temperature of its mechanical...

Mardi 18 juillet 2023

Quantité : ≥100 Kilog - Prix : USD 75.50/Kg FOB Sha

Nom INCI : Disodium Phenyl Dibenzimidazole Tetrasulfonate Pseudonyme : DPDT ; BISIMIDAZYLATE; DIBENZIMIDAZOLE ; PHÉNYLE DISODIQUE ; TÉTRASULFONATE N° CAS : 180898-37-7 N° EINECS : 429-750-0 Formule moléculaire : C20H14N4Na2O12S4 Poids moléculaire : 676,5843 Spécifications du tétrasulfonate...

Samedi 15 juillet 2023

Quantité : 1000000SQM - Prix : 1-10usd/sqm

Copper tape, also called copper foil shielding tape, is made of copper with a purity higher than 99.95% as the base material and coated with acrylic adhesive. The copper sticky tape is divided into single conductive and double conductive: single conductive coated with non-conductive glue...

Vendredi 14 juillet 2023

FULL FREEDOM OF CUSTOMIZATION YOU WILL HAVE YOUR COMMERCIAL DESIGN DONE IN 24 HOURS WALL TO WALL CARPETS FOR COMMERCIAL - to wall carpets, also known as the "broadloom carpets", is a carpet type that coves a full range of given floor surfaces.Same as the marble, when sculpted wall...

Jeudi 13 juillet 2023

SiSiB® PC5710 Tert Butyldimethylchlorosilane SiSiB® PC5710 is a colorless, pungent smelling and caustic solid. It can be dissolved in nonprotonating solvents without decomposition. Technical Data CAS No. 18162 48 6 EINECS No. 242-042-4 Formula C6H15ClSi Molecular Weight 150...

Mercredi 12 juillet 2023

Bioanalytical Service Bioanalytical Service for Small Molecule Drugs and Metabolites, Large Molecules – Peptides and Proteins, etc. LCMSMS Quantification, GCMS Quantification, HPLC, UPLC and ELISA. Analytical Services Analytical Services for Purity Test, Contaminant Test, Pesticide Screening...

Mercredi 12 juillet 2023

cardiac troponin c His Human Recombinant produced in E.coli is a single, non-glycosylated polypeptide chain fused with a His-tag at N-terminus. Troponin is a central regulatory protein of striated muscle contraction, and together with tropomyosin, is located on the actin filament...

Mercredi 12 juillet 2023

Bioanalytical Service Bioanalytical Service for Small Molecule Drugs and Metabolites, Large Molecules – Peptides and Proteins, etc. LCMSMS Quantification, GCMS Quantification, HPLC, UPLC and ELISA. Analytical Services Analytical Services for Purity Test, Contaminant Test, Pesticide Screening...

Mercredi 12 juillet 2023

Prix : 2.4-2.9$/kg

What Is Stabiliser 466? Description Description of Food Grade CMC Sodium carboxymethyl cellulose (CMC/cellulose gum) is a kind of cellulose ether, that can easily be soluble in cold and hot water, with maximum yield, most widely and conveniently used among all cellulose products....

Mercredi 12 juillet 2023

Prix : 2.4-2.9$/kg

Sodium carboxymethyl cellulose gum (Na-CMC or cellulose gum) is the most widely used and most frequently used type of anionic cellulose ether. It is a white fibrous or granulated powder. Odorless, tasteless, non-toxic, hygroscopic, easily soluble in both hot and cold water, obtained...

Mercredi 12 juillet 2023

Bioanalytical Service Bioanalytical Service for Small Molecule Drugs and Metabolites, Large Molecules – Peptides and Proteins, etc. LCMSMS Quantification, GCMS Quantification, HPLC, UPLC and ELISA. Analytical Services Analytical Services for Purity Test, Contaminant Test, Pesticide Screening...

Mardi 11 juillet 2023

Bioanalytical Service Bioanalytical Service for Small Molecule Drugs and Metabolites, Large Molecules – Peptides and Proteins, etc. LCMSMS Quantification, GCMS Quantification, HPLC, UPLC and ELISA. Analytical Services Analytical Services for Purity Test, Contaminant Test, Pesticide Screening...