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PR1MA™ Ammonium Acetate

[3',3",5',5"-Tetrabromo-phenolsulfonephthalein]
Item #: ASAMMONIUM 
PR1MA Imidazole

PR1MA Imidazole [Glyoxaline] [1,3-Diaza-2-,4-cyclopentadiene]

Common Name: [Glyoxaline] [1,3-Diaza-2,4-cyclopentadiene]
CAS Number: 288-32-4
Molecular Weight: 68.1
Chemical Formula: C3H4N2
Solubility: Water
Storage Temp: Room Temperature

pKa (25°C): 6.9-7.0
pH range: 6.2-7.8

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

  • Appearance: White to off white crystals
  • Assay:  99.0 %
  • DNase: Not Detected
  • Identification: Pass Test
  • Loss on Drying:  0.5 %
  • Melting Point: 88 - 92 oC
  • OPTICAL @ 260 NM:  0.2
  • PKa @ 25°C: 6.79 - 7.19
  • Protease: Not Detected
  • RNase: Not Detected

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PNKAPPA

Chemical
Imidazole

PR1MA™ TRIS Hydrochloride

[Tris(hydroxymethyl) aminomethane HCl]
Item#:
ASTRIS
 
 
SKU Number Chemical Volume Price Quantity Add to Cart
KCA20600-500 AMMONIUM ACETATE 500 g
36.84
Each
KCA20600-1000 AMMONIUM ACETATE 1 kg
60.46
Each
KCA20600-5000 AMMONIUM ACETATE 5 kg
259.38
Each
PR1MA Ammonium Acetate
PR1MA™ Ammonium Acetate
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