Description
D(+)-Mannose is a monosaccharide supplied at ≥99,5 % purity for biochemistry. It is identified by CAS 3458-28-4 and EG nr. 222-392-4, with empirical formula C₆H₁₂O₆ and molar mass 180,16 g/mol. Reported physical properties include a density of 1,465 g/cm³ and a boiling point of 180,4 °C. As an epimer of glucose, D-mannose is used in carbohydrate chemistry, glycosylation studies, metabolic research and biochemical assay development. provides a convenient quantity for media preparation, enzymatic work and reference standards without unnecessary bulk. Offered by Carl ROTH within its biochemicals and carbohydrates portfolio, this grade is intended for laboratories that require a defined aldohexose of high assay. Clear molecular identity and high purity support reproducible experiments in glycobiology, cell-culture supplementation and analytical carbohydrate workflows where consistent D(+)-mannose quality is important.
This article is part of Carbohydrates & sugars, in Biochemicals & reagents.
Key features
- Appearance: white to off-white crystalline powder
- Assay (HPLC): ≥99.5 %
- Specific rotation [α]20D (10 % in NH4OH, TS): +13° to +15°
- Loss on drying (3 h, 110 °C): ≤0.5 %
- Melting point: 124-136 °C
- Heavy metals (as Pb): ≤0.001 %
- CAS number: 3458-28-4
- Pack sizes: 10 g, 50 g
- EG nr.: 222-392-4
- Purity: ≥99,5 %, for biochemistry
- Empirical formula: C₆H₁₂O₆
- Molar mass: 180,16 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about D(+)-Mannose, ≥99,5 %, for biochemistry, 10 g, plastic
What is this article?
D(+)-Mannose, ≥99,5 %, for biochemistry, 10 g, plastic is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Carbohydrates & sugars, inside Biochemicals & reagents, in Life Science & Microbiology.
A carbohydrate reagent is a sugar or a derivative, specified by identity, anomer where it matters, and purity. Hydrate and anhydrous forms change the mass. A culture-grade sugar and an analytical standard of the same name are different bottles.
A biochemical is a molecule of life, sold as a reagent: an amino acid, a sugar, a nucleotide, a lipid, an enzyme, an antibiotic. The difference from a bulk chemical is that the use is a biological one, and the impurities that matter are the ones that change that use. An enzyme is specified by activity, not only by mass. An antibiotic is specified by potency. Papers are on PubMed. Structures are on PubChem. Strains and lines that consume these reagents are at ATCC.
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The category is Biochemicals & reagents. The sub-category is Carbohydrates & sugars. The catalogue is Life Science & Microbiology.
Shelves beside this one are Amino acids & peptides, Coenzymes, nucleotides & vitamins, Biochemicals (other), Enzymes & substrates, Antibiotics & antimycotics, Lipids, steroids & fatty acids and Detergents & surfactants.
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