Find where to buy products from suppliers in the USA, including: distributors, industrial manufacturers in America, bulk supplies and wholesalers of raw ingredients & finished goods.
Search for products or services, then visit the American suppliers website for prices, SDS or more information. You can also view suppliers in Australia, NZ or the UK.
| Product | Description | |
|---|---|---|
| Cresol red | Cresol red. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25g, 100g, 250g. US Biological Life Sciences. |  Worldwide |
| Cresol Red | 25g Pack Size. Group: Stains & Indicators. Formula: C21H18O5S. CAS No. 1733-12-6. Prepack ID 32608392-25g. Molecular Weight 382.43. See USA prepack pricing. |  |
| Cresol Red, Laboratory Grade, 1 g | Storage Code: Green; general chemical storage. Group: chem-category ph-indicators. Alternative Names: o-cresolsulfonephthalein. Grades: chem-grade laboratory. Product ID: 856053. -- SOLD FOR EDUCATIONAL USE ONLY -- |  |
| Cresol red sodium salt | Cresol red sodium salt. Group: Biochemicals. Grades: Reagent Grade. CAS No. 62625-29-0. Pack Sizes: 25g, 100g, 1Kg. US Biological Life Sciences. | Worldwide |
| Cresol Red sodium salt | 25g Pack Size. Group: Stains & Indicators. Formula: C21H17O5SNa. CAS No. 62625-29-0. Prepack ID 21771676-25g. Molecular Weight 404.41. See USA prepack pricing. | |
| Native Mushrooms Polyphenol Oxidase | Polyphenol oxidase is a tetramer that contains four atoms of copper per molecule, and binding sites for two aromatic compounds and oxygen. The enzyme catalyses the o-hydroxylation of monophenol molecules in which the benzene ring contains a single hydroxyl substituent) to o-diphenols (phenol molecules containing two hydroxyl substituents). It can also further catalyse the oxidation of o-diphenols to produce o-quinones. PPO causes the rapid polymerization of o-quinones to produce black, brown or red pigments (polyphenols) that cause fruit browning. The amino acid tyrosine contains a single phenolic ring that may be oxidised by the action of PPOs to form o-quinone. Hence, PPOs may also be referred to as tyrosinases. Polyphenol oxidase (tyrosinase) is a bifunctional, copper-containing oxidase having catecholase and cresolase activity. a lyophilized powder. store at -20°c. Group: Enzymes. Synonyms: EC 1.14.18.1; Polyphe. Enzyme Commission Number: EC 1.14.18.1. CAS No. 9002-10-2. Tyrosinase. Mole weight: 128 kDa (Duckworth and Coleman 1970). Activity: > 500 units per mg dry weight. Stability: The lyophilized preparation is stable for 6-12 months when stored at-20°C. Storage: Store at -20°C. Form: lyophilized powder. Source: Mushrooms. EC 1.14.18.1; Polyphenol oxidase; monophenol monooxygenase; Polyphenol oxidase I; chloroplastic. Cat No: NATE-0612. |  |
| p-[N-(p-Fluorophenyl)formimidoyl]phenol | An impurity of Febuxostat. Febuxostat is an antihyperuricemic nonpurine inhibitor of both the oxidized and reduced forms of xanthine oxidase. Synonyms: 4-(4-HYDROXYBENZYLIDENE) FLUORO ANILINE; 4-(((4-FLUOROPHENYL)IMINO)METHYL)PHENOL; 2-(4 ' -Hydrophenyl)-4-fluorobenyl imine; alpha-4-Fluorophenylimino-p-cresol; (E)-4-((4-Fluorophenylimino)methyl)phenol; 4-fluoro-N-(hydroxyphenyl)methylene-benzenamine; E2:4{[(4. Grades: 98%. CAS No. 3382-63-6. Molecular formula: C13H10FNO. Mole weight: 215.22. |  |
Our database is helping our users find suppliers everyday.
