You searched for: Urea
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, 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 98.0-102.0% USP, Multi-Compendial, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Meets USP requirements. Meets BP/Ph. Eur. and JP chemical specifications. GMP manufactured product.
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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, 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 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 ≥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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Urea ≥99.0% FCC
Supplier: Spectrum Chemicals
Urea, FCC is a component of animal feed, providing a relatively cheap source of nitrogen to promote growth. The FCC grade meets the requirements of the Food Chemical Codex indicates and is suitable for all food, beverage, nutritional supplements and personal care applications. Spectrum Chemical offers over 300 Food grade chemical ingredients packaged in laboratory size bottles to production drum quantities and are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.
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Urea, BiotechGrade
Supplier: Spectrum Chemicals
Urea, BiotechGrade is an odorless and colorless solid that is an important nitrogen-containing substance found in mammal urine. In concentrations up to 10 M, urea is a powerful protein denaturant as it disrupts the noncovalent bonds in the proteins. This property can be exploited to increase the solubility of some proteins. Spectrum offers highly pure reagents suitable for biochemical research and analysis. The critical parameters involved are absence of inhibitors such as traces of heavy metals as well as biochemical function tests for enzymes, coenzymes and enzyme substrates.
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Fournisseur: Thermo Fisher Scientific
$170.20
Fournisseur: VWR International
$167.48