Lactose (Standard)

Cat. No.: HY-B2123R Purity: ≥98%: FAQs
Handling Instructions

Molarity Calculator

Lactose (Standard) is the analytical standard of Lactose. This product is intended for research and analytical applications. Lactose, a major sugar in the milk of most species, could regulate human’s intestinal microflora.

For research use only. We do not sell to patients.

Lactose (Standard) Chemical Structure

CAS No. : 63-42-3

Size	Price	Stock
10 mg	USD 25	Ask For Quote & Lead Time
25 mg	USD 44	Ask For Quote & Lead Time
50 mg	USD 66	Ask For Quote & Lead Time
100 mg	USD 100	Ask For Quote & Lead Time

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This product is a controlled substance and not for sale in your territory.

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Description	Lactose (Standard) is the analytical standard of Lactose . This product is intended for research and analytical applications. Lactose , a major sugar in the milk of most species, could regulate human’s intestinal microflora.
Molecular Weight	342.30
Formula	C₁₂H₂₂O₁₁
CAS No.	63-42-3
Appearance	Solid
Color	White to off-white
SMILES	OC[C@@H]1[C@H](O)[C@H](O)[C@@H](O)[C@H](O[C@@H]([C@H](O)[C@@H](O)C=O)[C@H](O)CO)O1
Structure Classification	Saccharides Polysaccharides
Initial Source	Endogenous metabolite Human Gut Microbiota Metabolites Microorganisms
Storage	Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation	Handling Instructions (2659 KB)

Lactose (Standard) Related Classifications

Molarity Calculator
Dilution Calculator

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass		Concentration		Volume		Molecular Weight *
	=		×		×

The dilution calculator equation

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Concentration _(start)	×	Volume _(start)	=	Concentration _(final)	×	Volume _(final)
	×		=		×
C1		V1		C2		V2

Help & FAQs

Do most proteins show cross-species activity?
Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

Lactose (Standard)63-42-3Endogenous MetaboliteBacterialInhibitorinhibitorinhibit

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Lactose (Standard)

Product Information

Purity & Documentation

Customer Review