Description
α1-3-Galactobiose-biotin is a biotinylated carbohydrate biochemical supplied at a minimum purity of 95 %, with empirical formula C₂₂H₃₆N₂O₁₃S and a molar mass of 568,59 g/mol. The conjugate links the α1-3-galactobiose motif to biotin, enabling affinity-based capture, detection, and assay formats that rely on streptavidin or avidin interactions. It is positioned for biochemical research, glycobiology studies, and method development where a defined galactobiose-biotin tool is needed in small working amounts. The product is Clear molecular mass and formula data support stoichiometric calculations, stock preparation, and documentation in research notebooks. As a specialised biochemical rather than a bulk solvent or bulk reagent, it fits targeted binding, labelling, and carbohydrate-recognition experiments that require the α1-3-galactobiose structure presented via a biotin handle.
This article is part of Coenzymes, nucleotides & vitamins, in Biochemicals & reagents.
Key features
- Purity (GC): reported (%)
- Purity (HPLC): reported (%)
- IR-spectrum: corresponds to reference spectrum
- pH value: reported ()
- Assay (TLC): reported (%)
- Content (acidim.): reported (%)
- Assay: reported (%)
- Melting point: reported (°C)
- Colour: reported
- Form: reported
- Pack sizes: 250 µg, 500 µg, 1 mg, 2 mg
- Purity: min. 95 %
- Empirical formula: C₂₂H₃₆N₂O₁₃S
- Molar mass: 568,59 g/mol
- Storage temperature: -20 °C
- Product type: biotinylated biochemical
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about a1-3-Galactobiose-biotin, min. 95 %, 1 mg
What is this article?
a1-3-Galactobiose-biotin, min. 95 %, 1 mg is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Coenzymes, nucleotides & vitamins, inside Biochemicals & reagents, in Microbiology lab supplies.
Coenzymes, nucleotides and vitamins are the small molecules enzymes and cells consume: NAD, ATP, a vitamin cofactor. Purity, salt form and hydration are the specification, and many are unstable in solution or in the light. The lot is stored as the label says, often cold.
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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