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TR1344 - Tris (Biotech Grade)

 
  • Grade: Biotech Grade
  • CAS Number: 77-86-1
  • Synonym(s): Tris(hydroxymethyl)-aminomethane,THAM, Tris base
  • Molecular Weight: 121.14
  • Molecular Formula: NH2C(CH2OH)3
  • Storage Condition: Room Temperature

Description

Appearance (Color).......................................................................................White
Appearance (Form)................................................................Crystalline Powder
Solubility (Color).....................................................................................Colorless
Solubility (Turbidity)........................................................................................Clear
200 g plus 300 ml of H2O
Purity................................................................................................................99.9%
Water (by Karl Fischer)...............................................................................≤0.2 %
UV Absorbance 290nm...............................................................................≤ 0.05
Iron (Fe)........................................................................................................≤1 ppm
pH.............................................................................................................10.0 - 11.5
Heavy Metal..................................................................................................≤2 ppm
Loss on Drying.............................................................................................≤0.5 %
Residue on ignition (Ash)........................................................................≤0.1 %
 

TR1044 - Tris (Ultra Pure Grade)

  • Grade: Ultra Pure Grade
  • CAS Number: 77-86-1
  • Synonym(s): Tris(hydroxymethyl)-aminomethane, THAM, Tris base
  • Molecular Weight: 121.14
  • Molecular Formula: NH2C(CH2OH)3
  • Storage Condition: Room Temperature

Description

Appearance (Color) White
Appearance (Form) Crystalline Powder
Solubility (Color) Colorless
Solubility (Turbidity) Clear
200 g plus 300 ml of H2O
Purity ≥99.9%
Water (by Karl Fischer) ≤0.2 %
UV Absorbance 290nm ≤0.05
Heavy Metal ≤2 ppm
Iron (Fe) ≤1 ppm
 

TX1061 - Triton X-100

 
  • Grade: Reagent Grade
  • CAS Number: 9002-93-1
  • Synonym(s): 4-​(1,1,3,3-​Tetramethylbutyl)​phenyl-​polyethylene glycol
  • Molecular Weight: 625 (Avg.)
  • Molecular Formula: t-Oct-C6H4-(OCH2CH2)xOH, x= 9-10
  • Storage Condition: Room Temperature

Description

Appearance (Color)....................................................Colorless to Light Yellow
Appearance (Turbidity).................................................................................Clear
Appearance (Form).......................................................................................Liquid
Solubility (Turbidity).......................................................................................Clear
0.1 mL/mL of H2O
Viscosity............................................................................................243 - 291 cps
Cloud Point..............................................................................................63 - 69 °C
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