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Isohelix™ GeneFix DNA Saliva Collectors with Standard Tubes

Item #: ASGENCOLL1 
Guanidine Hydrochloride


PR1MA™ Guanidine Hydrochloride

CAS Number: 50-01-1
Molecular Weight: 95.5
Chemical Formula: CH5N3-HCl
Solubility: Water
Storage Temp: Room Temperature

Protein denaturant used for purifying proteins and nucleic acids.

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

  • Appearance: White Crystalline Powder
  • Assay (Titration, dried basis): ≥ 99.5 %
  • Copper (Cu): ≤ 1 ppm
  • DNase, RNase, protease: Not Detected
  • Free Acid: ≤ 0.01 %
  • Heavy Metals (as Pb): ≤ 0.5 ppm
  • Identification (IR): Conforms to Known Structure
  • Iron (Fe): ≤ 1 ppm
  • Loss on Drying: ≤ 1 %
  • Melting Point: 185 - 188 oC
  • pH (10% solution in H2O @ 25oC): 5.0 - 7.0
  • Residue on Ignition: ≤ 0.05 %
  • Solubility (6% Solution in H2O): Clear
  • UVA (230nm, 6M H2O solution): ≤ 0.14
  • UVA (240nm, 6M H2O solution): ≤ 0.05
  • UVA (260nm, 6M H2O solution): ≤ 0.03
  • Zinc (Zn): ≤ 1 ppm

  
PR1MA Urea UltraPure
Item#:
ASUREAUP
PR1MA TRIS Hydrochloride

PR1MA™ TRIS Hydrochloride

[Tris(hydroxymethyl) aminomethane HCl]
Item#:
ASTRIS
SKU Number Collection Kit Number of Samples Size Price Quantity Add to Cart
GFX-01-02 Alone 2 1 mL Saliva
59.00
Each
GFX-01-12 Alone 12 1 mL Saliva
300.00
Each
GFX-01-50 Alone 50 1 mL Saliva
1110.00
Each
GFX-02-02 Alone 2 2 mL Saliva
67.00
Each
GFX-02-12 Alone 12 2 mL Saliva
293.55
Each
GFX-02-50 Alone 50 2 mL Saliva
1054.60
Each
GFX-03-02 Alone 2 3 mL Saliva
77.00
Each
GFX-03-12 Alone 12 3 mL Saliva
378.00
Each
GFX-03-50 Alone 50 3 mL Saliva
1355.00
Each
GeneFix GFX01
Isohelix™ GeneFix DNA Saliva Collectors with Standard Tubes
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