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  U2222 - Urea. 1 Kg
  Urea. 1 kg Cat. No. U2222

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Our Price: $40.84


Product Code: U2222

Description Technical Docs
 
Synonyms: Carbamide; carbonyl diamide.
Description: White crystalline beads.
Applications: Used to denature proteins and nucleic acids. Used in electrophoresis for DNA sequencing.
Molecular Formula: CH4N2O.
Molecular Weight: 60.06
CAS # : 57-13-6.
Shipping Conditions: Ambient
Storage Conditions: Room Temperature

Purity.................................................... >99.5%
Melting point.........................................132°C
Boiling point(760mmHg).........................Decomposes
Specific gravity(H10=1)..........................1.335
Solubility in water..................................Soluble
A280 (5M, H2O)....................................<0.05%
Melting range.........................................132 - 135°C
Chloride.................................................<0.007%
Lead......................................................<0.002%
Sulfate...................................................<0.01%
Identification...........................................Passes
Residue on ignition..................................<0.1%
Insoluble (alcohol)...................................<0.04%
HAZARD.................................................I
STORAGE...............................................RT
 

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