Merck
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08582

Millipore

Urea solution

suitable for microbiology, 40% in H2O

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Synonym(s):
Carbamide, Carbonyldiamide
Linear Formula:
NH2CONH2
CAS Number:
Molecular Weight:
60.06
Beilstein:
635724
MDL number:
PubChem Substance ID:
NACRES:
NA.85

Agency

according to ISO 6579-1:2017

form

liquid

shelf life

limited shelf life, expiry date on the label

concentration

40% in H2O

application(s)

clinical testing
environmental
food and beverages

microbiology

storage temp.

2-8°C

suitability

Proteus spp.

SMILES string

NC(N)=O

InChI

1S/CH4N2O/c2-1(3)4/h(H4,2,3,4)

InChI key

XSQUKJJJFZCRTK-UHFFFAOYSA-N

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This Item
51457U71299510-OP
Urea solution suitable for microbiology, 40% in H2O

Millipore

08582

Urea solution

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Urea solution BioUltra, ~8 M in H2O

Sigma-Aldrich

51457

Urea solution

Premium Grade
Urea solution 40 % (w/v) in H2O

Sigma-Aldrich

U7129

Urea solution

-
Urea OmniPur®

Millipore

9510-OP

Urea

-
application(s)

clinical testing
environmental
food and beverages, microbiology

application(s)

-

application(s)

-

application(s)

-

Quality Level

200

Quality Level

100

Quality Level

100

Quality Level

100

agency

according to ISO 6579-1:2017

agency

-

agency

-

agency

-

shelf life

limited shelf life, expiry date on the label

shelf life

-

shelf life

-

shelf life

-

concentration

40% in H2O

concentration

~8 M in H2O

concentration

40 % (w/v) in H2O

concentration

-

General description

Filter sterilized urea solution recommended for detection of urease activity.

Application

for detection and enumeration of coliform organisms from chlorinated water by membrane filter technique

Components

(per vial, sufficient for 100 mL medium):
Urea 2.0 g, Distilled water 5.0 ml

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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