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Transferpette® S Single Channel Pipettors

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Item #: ASTRANSFORPETO 
PR1MA bis-TRIS

PR1MA™ bis-TRIS [bis-(2-hydroxyethyl)aminotris(hydroxymethyl)methane]

Common Name: bis(2-Hydroxyethyl)aminotris (hydroxymethyl)methane
CAS Number: 6976-37-0
Molecular Weight: 209.2
Chemical Formula: C8H19NO5
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 %
  • Identification (IR): Matches reference
  • Melting Point: Report oC
  • pH, 1.0M Aqueous solution @25ºC: 9.5 - 11.0
  • pKa @ 20°C: 6.0 - 7.0
  • Solubility: Complete and clear
  • UV Absorbance @280nm, 1.0 M in H2O: ≤ 0.40
 

  
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Item#:
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SKU Number Vol Price Quantity Add to Cart
705868 0.1-1 uL
406.00
Each
705869 0.1 to 2.5 uL
406.00
Each
705870 0.5-10 uL
406.00
Each
705872 2 to 20 uL
406.00
Each
705873 5 to 50 uL
406.00
Each
705874 10 to 100 uL
406.00
Each
705878 20 to 200 uL
406.00
Each
705880 100 to 1,000 uL
406.00
Each
705882 500-5000 uL
406.00
Each
705884 1,000 to 10,000 uL
406.00
Each
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Transferpette® S Single Channel Pipettors
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