Description
Lactulose is a disaccharide biochemical reagent offered at a minimum purity of 98 % for biochemistry. It is defined by the empirical formula C₁₂H₂₂O₁₁, CAS number 4618-18-2, molar mass 342,20 g/mol and EG number 225-027-7. As a well-characterised carbohydrate, lactulose is used in biochemical research on sugar metabolism, glycosidase-related studies and analytical comparison of disaccharides. The material is This biochemistry grade from manufacturer Carl ROTH supports work that depends on consistent purity and clear identity data. Positioned among disaccharide reagents, lactulose fits carbohydrate and biochemical inventories in academic and industrial laboratories that require reliable sugar materials for method development, structural studies and routine experimental protocols involving defined oligosaccharide and disaccharide systems.
This article is part of Biochemicals (other), in Biochemicals & reagents.
Key features
- Assay: ≥98 %
- Water (KF): ≤2.0 %
- Specific rotation [α]20D: -50° to -46°
- CAS number: 4618-18-2
- Pack sizes: 10 g, 25 g, 50 g
- EG nr.: 225-027-7
- Purity: min. 98 %
- Molar mass: 342,20 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Lactulose, min. 98 %, for biochemistry, 10 g, plastic
What is this article?
Lactulose, min. 98 %, for biochemistry, 10 g, plastic is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Biochemicals (other), inside Biochemicals & reagents, in Microbiology lab supplies.
These are the biochemical reagents that are not an amino acid, a sugar, a lipid, an enzyme or an antibiotic. Identity and purity still decide the bottle. If the compound is light-sensitive or hygroscopic, the handling on the label is part of the specification.
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 Biochemicals (other). The catalogue is Microbiology lab supplies.
Shelves beside this one are Amino acids & peptides, Carbohydrates & sugars, Coenzymes, nucleotides & vitamins, Enzymes & substrates, Antibiotics & antimycotics, Lipids, steroids & fatty acids and Detergents & surfactants.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.