Urea
Urea 98.0-102.0% USP, Ph. Eur., BP, JP endotoxin tested
Supplier: Avantor Performance Materials
Suitable for bioprocessing. BSE/TSE free. Endotoxin tested. Custom packaging and testing available. Change management and notification available. Samples available.
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Urea, high purity
Supplier: VWR
Commonly used to denature nucleic acids for electrophoresis and to study the secondary and tertiary structure of proteins. Effective for maintaining DNA in a highly denatured state during sequencing protocols, urea is also useful for accelerating the activity of Proteinase K digestions. Effectively denatures RNA. For use in nucleic electrophoresis applications.
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Urea 99.0-100.5%, crystals, AR® ACS, Macron Fine Chemicals™
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Crystals.
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Urea ≥99.5%, Ultrapure Bioreagent
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
For protein solubilization and denaturation. DNase-, RNase-, protease-, and cyanate-free.
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Urea 99.0-100.5%, crystallised ACS, VWR Chemicals BDH®
Supplier: VWR International
Urea 99.0-100.5%, crystallised ACS, VWR Chemicals BDH®
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Urea 99.0-100.5% USP
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Urea 99.0-100.5% USP
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Urea 8 M in aqueous solution, Proteomics Grade
Supplier: VWR
A convenient pre-mixed solution that is easily diluted for buffer preparation under denaturing conditions.Commonly used to denature nucleic acids for electrophoresis and to study the secondary and tertiary structure of proteins. Effective for maintaining DNA in a highly denatured state during sequencing protocols, urea is also useful for accelerating the activity of Proteinase K digestions.
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Urea, Proteomics Grade
Supplier: VWR
Commonly used to denature nucleic acids for electrophoresis and to study the secondary and tertiary structure of proteins. Effective for maintaining DNA in a highly denatured state during sequencing protocols, urea is also useful for accelerating the acti
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Urea ≥99% USP, Macron Fine Chemicals™
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Crystals. GMP manufactured.
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Urea ≥99.5%, BAKER ANANYZED™ ACS
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Lot analysis on label.
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Urea 98.0-102.0% USP, Multi-Compendial
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Meets USP requirements. Meets BP/Ph. Eur. and JP chemical specifications. GMP manufactured product.
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Urea for synthesis, Sigma-Aldrich®
Supplier: MilliporeSigma
Urea for synthesis, Sigma-Aldrich®
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Urea ≥99.0% (by total nitrogen basis) for biochemical research
Supplier: TCI America
[for Biochemical Research]
CAS Number: 57-13-6
MDL Number: MFCD00008022
Molecular Formula: CH4N2O
Molecular Weight: 60.06
Purity/Analysis Method: >99.0% (N)
Form: Crystal
Color: White
Melting point (°C): 135
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Catalog #: CA21905-026
Supplier: Kimberly-Clark