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Bis-Tris Propane 99.0% CAS: 64431-96-5 1,3-bis(tris(hydroxymethyl)methylamino)propane Bis-Tris Propane 99.0% CAS: 64431-96-5 1,3-bis(tris(hydroxymethyl)methylamino)propane

Bis-Tris Propane 99.0% CAS: 64431-96-5 1,3-bis(tris(hydroxymethyl)methylamino)propane

Bis-tris propane, or 1,3-bis(tris(hydroxymethyl)methylamino)propane, is a chemical substance that is used in buffer solutions. It is a white to off-white crystalline powder that is soluble in water. It has a wide buffering range, from 6 to 9.5 due to its two pKa values which are close in value. This buffer is primarily used in biochemistry and molecular biology.
  • model no. :

    S0020
  • CAS No : 

    64431-96-5
  • Formula : 

    C11H26N2O6
  • Weight : 

    282.3339
  • Assay : 

    99.0%-101.0%
  • Appearance : 

    White crystalline powder
  • Brand:

    YACOO
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  • product description

Suzhou Yacoo Science Corporation was founded in 2003 and we have our factory of Bis-Tris Propane in Shandong Province, with excellent quality and very competitive price. Any requirement please contact us.



Specification:


English Name1,3-bis(tris(hydroxymethyl)methylamino)propane

Molecular FormulaC11H26N2O6

Molecular Wt282.34

CAS:64431-96-5

Shelf lifetwo years

SPECIFICATION  PROPERTIES

STANDARD

Appearance

White crystalline powder

Assay,%

99.0-101.0

MP/

165.0-167.0

Solubility0.1M aq.

Clear, colorless solution

Loss on drying,%

1.0

PH (1% aq.)

10.4-11.2

Ultraviolet absorbance0.1M aq.

0.15

Ultraviolet absorbance0.1M aq.

0.05


Usage: 

BIS-TRIS propane is a zwitterionic buffer with an unusually wide buffering range, from approximately pH 6 to 9.5, because its two pKa values are close in value. BIS-TRIS propane has been used to enhance the stability or activity of restriction enzymes, compared to Tris buffer.

Storageroom temperature

Packing: 25kg/Drum, or as your request



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