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Key Documents

U7129

Sigma-Aldrich

Urea solution

40 % (w/v) in H2O

Synonym(s):

Carbamide, Carbonyldiamide

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1 VIAL
993,00 kr

993,00 kr


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1 VIAL
993,00 kr

About This Item

Linear Formula:
NH2CONH2
CAS Number:
Molecular Weight:
60.06
Beilstein:
635724
MDL number:
UNSPSC Code:
12352111
PubChem Substance ID:
NACRES:
NA.75

993,00 kr


Please contact Customer Service for Availability

Request a Bulk Order

sterility

non-sterile; sterile-filtered

Quality Level

contains

0.1% benzoic acid as preservative

packaging

vial of 5 mL

concentration

40 % (w/v) in H2O

storage temp.

2-8°C

SMILES string

NC(N)=O

InChI

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

InChI key

XSQUKJJJFZCRTK-UHFFFAOYSA-N

Gene Information

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Application

Recommended for the detection of urease activity.

Biochem/physiol Actions

Urea solution is primarily used for protein denaturation. It also increases solubility of hydrocarbons and reduce micelle formation.[1] Urea solution at high concentration leads to the destabilization of amyloid β16−22 oligomers.

Preparation Note

Warm the refrigerated 40% urea solution to room temperature. Aseptically add 5 mL to 95 mL of sterile molten Urea Agar Base (Christensen). Mix well and dispense in sterile tubes.

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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Questions

  1. Hallo, wieviel ml sind in dem VIAL?

    1 answer
    1. As mentioned in the 'PROPERTIES' section of the Product Detail Page, this product consists of 5 mL per vial.

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