BIS TRIS Propane

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Description
Assay (titr.): ≥ 99% | CAS No: 64431-96-5 | Useful pH range: 10.4 – 11.0 

Hopax is a manufacturer and supplier of BIS-TRIS Propane (CAS 64431-96-5), a biological buffer often used as a buffering agent in biological and biochemical research.
Basic Information

Specifications:

Assay (titr.)

≥ 99%

Useful pH range

10.4 – 11.0
Compare with other buffers

pKa (25°C)

6.3 – 6.7

Appearance

White powder

Molecular formula

C11H26N2O6

Molecular weight

282.3 g/mol

pH (0.5% in H2O) 

10.4 – 11.0 

UV (0.1M in H2O)A280nm

≦ 0.15

UV (0.1M in H2O)A400nm

≦ 0.05
Customized specifications are available for bulk requests. Contact us to discuss your requirements.

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Synonyms / Similar names:

  • 1,3-Bis[tris(hydroxymethyl)methylamino]propane


What we offer:

  • Certificate of Analysis (CoA)
  • Small and bulk quantities available in stock
  • Analytical tests (DNase, RNase, protease activity, heavy metals and others upon request)

Lead time:

  • 15 business days after order confirmation
Useful pH range chart
Use our interactive chart below to compare the useful pH range of this product with other buffers’. Click in the product name to access more information about it.