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Hybridization Bottles

Item #: ASBOTSTOWSH5 
PR1MA Urea UltraPure


PR1MA™ Urea, UltraPure (USP Grade)

CAS Number: 57-13-6
Molecular Weight: 60.06
Chemical Formula: CH4N2O
Solubility: Water
Storage Temp: Room Temperature

Research or further manufacturing use only, not for food or drug use.

  • Appearance: White Crystalline Powder
  • Assay: 99.0 - 100.5 %
  • Identification (A, B): Pass Test
  • Appearance of 20% Solution: Pass Test
  • Melting Point: 132.5 to 134.5 oC
  • Moisture (LOD): ≤ 1.0 %
  • Alcohol- Insoluble Matter: ≤ 0.04 %
  • Residue on Ignition: ≤ 0.1 %
  • Chloride: ≤ 5 ppm
  • Sulfate: ≤ 0.001 %
  • Alkalinity: To pass test
  • Ammonium: ≤ 0.05 %
  • Urea Related Compound A: ≤ 0.1 %
  • Individual Unspecified Impurities: ≤ 0.1 %
  • Total impurities: ≤ 2.0 %
  • Heavy Metals: ≤ 0.001 %
  • Iron: ≤ 0.001 %
  • Residual Solvents USP 467: Meets requirements
  • BSE/TSE Free: BSE/TSE Free
  • Grade: USP
  • Country of Origin : Report

  
PR1MA Tris Base Ultra
Item#:
ASTRISBUP
 
Guanidine Hydrochloride
Item#:
ASGUANIDINEHYDRO
 
SKU Number Volume Material Cap Color Qty Price Quantity Add to Cart
H-3315 150 mL Glass Red 1
64.57
Each
H-3510 100 mL Glass Red 1
62.39
Each
H-3510H 100 mL Glass Blue 1
49.47
Each
H-3525 250 mL Glass Red 1
85.38
Each
H-3525H 250 mL Glass Blue 1
64.28
Each
H-3575 75 mL Glass Red 1
60.70
Each
H-3575H 75 mL Glass Blue 1
48.73
Each
H-9082 300 mL Glass Red 1
89.23
Each
H-9082H 300 mL Glass Blue 1
66.89
Each
H-9084 150 mL Glass Red 1
71.70
Each
H-9084H 150 mL Glass Blue 1
52.22
Each
H-9084-NC 150 mL Glass No Cap 1
43.78
Each
QHB-BOOR Cap w/Oring Cap w/Oring Blue N/A
11.73
Each
QHB-RO Cap w/Liner Cap w/Liner Red N/A
18.92
Each
QHB-ROOR Cap w/Oring Cap w/Oring Red N/A
20.56
Each
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