alpha-Lactose monohydrate, total lactose basis (GC), BioXtra, >=99% total lactose basis (GC)

Name: alpha-Lactose monohydrate, total lactose basis (GC), BioXtra, >=99% total lactose basis (GC)
Brand: SIGMA-ALDRICH
SKU: L8783-1KG
Price: 108.61 EUR

Code: L8783-1KG D2-231

Biochem/physiol Actions

alpha-Lactose is the primary sugar present in milk and the main energy source to a newborn mammalian through its mother′s milk. It is digested b...

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OVERVIEW
SPECIFICATIONS
DOCUMENTS
ATTRIBUTES

Biochem/physiol Actions

alpha-Lactose is the primary sugar present in milk and the main energy source to a newborn mammalian through its mother′s milk. It is digested by the intestinal lactase (EC 3.2.1.108), an enzyme expressed in newborns. The enzyme′s activity declines following weaning which can lead to lactose intolerance in adult mammals.

Packaging

10 mg in glass bottle

5 kg in poly drum

1 kg in poly bottle

anion traces	sulfate (SO₄^2-): ≤0.05%, chloride (Cl^-): ≤0.05%
assay	≥99% total lactose basis (GC)
biological source	bovine milk
cation traces	Fe: ≤0.0005%, Al: ≤0.0005%, Cu: ≤0.0005%, Pb: ≤0.001%, Ca: ≤0.005%, Mg: ≤0.0005%, K: ≤0.02%, Zn: ≤0.0005%, NH₄⁺: ≤0.05%, Na: ≤0.005%
form	powder
ign. residue	≤0.1%
impurities	≤0.1% Insoluble matter, ≤0.01% Phosphorus (P)
InChI key	WSVLPVUVIUVCRA-KPKNDVKVSA-N
InChI	1S/C12H22O11.H2O/c13-1-3-5(15)6(16)9(19)12(22-3)23-10-4(2-14)21-11(20)8(18)7(10)17;/h3-20H,1-2H2;1H2/t3-,4-,5+,6+,7-,8-,9-,10-,11+,12+;/m1./s1
product line	BioXtra
Quality Level	200
SMILES string	[H]O[H].OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)[C@@H](O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O
solubility	H₂O: 1 M, clear, colorless

Safety Data Sheet for L8783-1KG

Cas Number

5989-81-1

This product has met the following criteria to qualify for the following awards:

alpha-Lactose monohydrate, total lactose basis (GC), BioXtra, >=99% total lactose basis (GC)

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