D(+)-Lactose monohydrate, Pharmpur®, Ph Eur, BP, NF

CAS number: 10039-26-6
Manufacturer product code: LA0060

Scharlau LA00600500: D(+)-Lactose monohydrate, Pharmpur®, Ph Eur, BP, NF. Laboratory work with biochemical reagents according to the stated grade.

Applications

Laboratory work with biochemical reagents according to the stated grade.

Packaging options

LA0060005P — 5 kg — Plastic containerLA0060025P — 25 kg — Plastic containerLA00600500 — 500 g — Plastic bottleLA00601000 — 1 kg — Plastic bottle

Product specifications and documentation are confirmed against the requested reference before quotation.

Product information

Overview

Scharlau LA00600500: D(+)-Lactose monohydrate, Pharmpur®, Ph Eur, BP, NF. CAS 10039-26-6. M = 360,32 g/mol; Melting point: 202 ºC; appearance of solution (10 %, H2O): passes test. Laboratory work with biochemical reagents according to the stated grade.

CAS number: 10039-26-6
Pack quantity / capacity: 500
Measurement unit: Gram (g)
Package type: Plastic bottle

Packaging and references

500 g · Plastic bottle
LA0060005P — 5 kg — Plastic container
LA0060025P — 25 kg — Plastic container
LA00600500 — 500 g — Plastic bottle
LA00601000 — 1 kg — Plastic bottle

Selected specifications

Synonyms: Lactobiose, Milk sugar
C12H22O11·H2O
M = 360,32 g/mol
CAS [10039-26-6]
EINECS-No.: 200-559-2
Solub. in water: (20 ºC): freely soluble
Melting point: 202 ºC
Tariff number: 1702 11 00 00
SPECIFICATIONS
identity (IR-spectrum): passes test
Identification color reaction: passes test
Identification TLC: passes test
Identification water: passes test
acidity or alkalinity: passes test
appearance of solution (10 %, H2O): passes test
clarity and colour of solution: max. 0,04 %
specific rotation ([a]20°/D, c = 10, H2O): + 54,4 º - + 55,9 °
sulphated ash: max. 0,1 %
total aerobic microbial count (TAMC): max. 100 CFU/g
mould count (TYMC): max. 50 UFC/g
absence of escherichia coli: passes test
max. absorbance 400 nm: 0,04 AU
max. absorbance from 210 - 220 nm: 0,25 AU
max. absorbance from 270 - 300 nm: 0,07 AU
residue on ignition: max. 0,1 %
loss on drying (80 °C, 2 h) : max. 0,5 %
water (K.F.): 4,5 - 5,5 %

Applications

Laboratory work with biochemical reagents according to the stated grade.

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