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A1206000

Lactose (anhydrous)

European Pharmacopoeia (EP) Reference Standard

Synonyme(s) :

Lactose

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About This Item

Formule empirique (notation de Hill) :
C12H22O11
Numéro CAS:
63-42-3
Poids moléculaire :
342.30
Beilstein:
93796
Numéro MDL:
MFCD00151251
Code UNSPSC :
41116107
ID de substance PubChem :
329770685
Nomenclature NACRES :
NA.24

Qualité

pharmaceutical primary standard

Agence

EP Reference Standard

Famille d'API

lactose

Fabricant/nom de marque

EDQM

Application(s)

cleaning products
cosmetics
food and beverages
personal care
pharmaceutical (small molecule)

Format

neat

Température de stockage

2-8°C

Chaîne SMILES 

OC[C@@H](O)[C@@H](O[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O)[C@H](O)[C@@H](O)C=O

InChI

1S/C12H22O11/c13-1-4(16)7(18)11(5(17)2-14)23-12-10(21)9(20)8(19)6(3-15)22-12/h1,4-12,14-21H,2-3H2/t4-,5+,6+,7+,8-,9-,10+,11+,12-/m0/s1

Clé InChI

DKXNBNKWCZZMJT-JVCRWLNRSA-N

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Catégories apparentées

Description générale

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Lactose (anhydrous) EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Conditionnement

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Autres remarques

Sales restrictions may apply.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

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Certificats d'analyse (COA)

Lot/Batch Number

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Thao T Le et al.
Food chemistry, 141(2), 1203-1210 (2013-06-26)
Lactosylation in stored milk powder was quantified by multiple reaction monitoring (MRM), a mass spectrometry-based quantification method. The MRM method was developed from a knowledge of peptide fragmentation. The neutral losses of 162Da (cleavage of galactose) and 216Da (the formation
Susan J Shepherd et al.
The American journal of gastroenterology, 108(5), 707-717 (2013-04-17)
Carbohydrates occur across a range of foods regularly consumed including grains such as wheat and rye, vegetables, fruits, and legumes. Short-chain carbohydrates with chains of up to 10 sugars vary in their digestibility and subsequent absorption. Those that are poorly
R H de Roest et al.
International journal of clinical practice, 67(9), 895-903 (2013-05-25)
Current treatment for irritable bowel syndrome (IBS) is suboptimal. Fermentable oligo-, di-, mono-saccharides and polyols (FODMAPs) may trigger gastrointestinal symptoms in IBS patients. Our aim was to determine whether a low FODMAP diet improves symptoms in IBS patients. Irritable bowel
Filipa Mendes et al.
Applied and environmental microbiology, 79(19), 5949-5961 (2013-07-23)
Mixed populations of Saccharomyces cerevisiae yeasts and lactic acid bacteria occur in many dairy, food, and beverage fermentations, but knowledge about their interactions is incomplete. In the present study, interactions between Saccharomyces cerevisiae and Lactobacillus delbrueckii subsp. bulgaricus, two microorganisms
Ekaterina Kurakevich et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(43), 17444-17449 (2013-10-09)
Breast milk oligosaccharides shape the intestinal environment by affecting mucosal immunity and bacterial colonization. To clarify the role of milk oligosaccharide sialyl(α2,3)lactose (3SL) in intestinal physiology and disease, we investigated colitis development in Il10(-/-) mice exposed to normal or 3SL-deficient
Afficher tous les articles scientifiques apparentés

Articles

Analysis of Lactose in Milk by HPLC-RI using Chromolith® NH2 Column

A new HPLC-RI method is proposed for the analysis of Lactose in milk using a Chromolith® NH2 column.

Protocoles

HPLC Analysis of Sugars on SUPELCOSIL™ LC-NH2

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