TRIS Hydrochloride (Tris HCl) Buffer

Applications:

Cell culture media | Diagnostic Tests
Packaging Options
SMALL QUANTITIES
BULK QUANTITIES
  • 25 kg drum
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Description

Assay (titr.): ≥ 99% | CAS No: 1185-53-1 | Useful pH range: 7.2 – 9.0 

Hopax is a manufacturer and supplier of Tris Hydrochloride (Tris-HCl) (CAS 1185-53-1), a zwitterionic biological buffer often used as a buffering agent in biological and biochemical research.


Solubility in water: (Compare with other buffers)

  • 8g/100ml


Storage:

  • Store at room temperature
Basic Information

Specifications:

Assay (titration)

≥ 99%

Useful pH range

7.2 – 9.0
Compare with other buffers

Appearance

White powder

Molecular formula

C4H12NO3Cl

Molecular weight

157.60 g/mol

Solubility (20% w/w in H2O)

Clear and Colorless

Moisture (LOD)

≦ 1.0%

pH (0.5M in H2O)

3.5 – 5.0

IR

In conformance with known standard

UV (0.5M in H2O) A260nm

≦ 0.015

UV (0.5M in H2O) A280nm

≦ 0.010

Heavy metals (as Pb)

≦ 5 ppm

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

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Synonyms / Similar names:

  • 2-Amino-2-(hydroxymethyl)-1,3-propanediol hydrochloride
  • Tris(hydroxymethyl)aminomethane hydrochloride
  • Tromethane hydrochloride
  • Tromethamine hydrochloride


What we offer:

  • Certificate of Analysis (CoA)
  • Worldwide shipping
  • Bulk quantities available 
  • Analytical tests (DNase, RNase, protease activity, heavy metals and others upon request)


REACH:

  • Product registered under the European Chemicals Agency's REACH regulation


Related product:

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.