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  7. Urea, ≥99.5%, Molecular Biology Grade, Ultrapure

Urea, ≥99.5%, Molecular Biology Grade, Ultrapure

Catalog No. p-7082863
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5 kg
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AAJ75826A1 1 kg Plastic bottle
AAJ75826A7 5 kg Plastic bottle
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Catalog No. AAJ75826A1 Supplier Thermo Fisher Scientific Supplier No. J75826A1
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Description

Chaotropic agent used in denaturing polyacrylamide gel electrophoresis. When 8M urea is not sufficiently denaturing, 40% formamide may be included. | CAS: 57-13-6 | CH4N2O | 60.056 g/mol

  • Chaotropic agent used in denaturing polyacrylamide gel electrophoresis.
  • When 8M urea is not sufficiently denaturing, 40% formamide may be included.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 57-13-6
Molecular Formula CH4N2O
Molecular Weight (g/mol) 60.056
MDL Number MFCD00008022
InChI Key XSQUKJJJFZCRTK-UHFFFAOYSA-N
Synonym carbamide, isourea, carbonyldiamide, ureophil, carbonyldiamine, carbamimidic acid, pseudourea, ureaphil, urevert, alphadrate
PubChem CID 1176
ChEBI CHEBI:48376
IUPAC Name urea
SMILES C(=O)(N)N

Specifications

Melting Point 132°C to 135°C
Density 1.335
Packaging Plastic bottle
Linear Formula NH2CONH2
Quantity 1 kg
Beilstein 635724
Specific Gravity 1.335
Formula Weight 60.06
Percent Purity ≥99.5%
Grade Molecular Biology
Physical Form Crystalline Powder
Chemical Name or Material Urea
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Safety and Handling

EINECSNumber 200-315-5
RTECSNumber YR6250000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only