TAPS Buffer

Applications:

Cell culture media | Chromatography
Packaging Options
SMALL QUANTITIES
BULK QUANTITIES
  • 10 kg drum
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Description

Assay (titr.): ≥ 99% | CAS No: 29915-38-6 | Useful pH range: 7.7 – 9.1 

Hopax is a manufacturer and supplier of TAPS (CAS 29915-38-6), a zwitterionic biological buffer often used as a buffering agent in biological and biochemical research.

Uses of TAPS Buffer:

  • Used in cell culture media
  • Used in chromatography
  • Used as an enzyme assay buffer
  • It works as a dispersion agent for nanotechnology


Metal binding: (Compare with other buffers)

Strong interaction with:

Cu, Cr and Fe

Weak interaction with:

Zn, Cd and Pb


Solubility in water: (Compare with other buffers)

  • 5g/100ml


Storage:

  • Store at room temperature
Basic Information

Specifications:

Assay (titration)

≥ 99%

Useful pH range

7.7 – 9.1
Compare with other buffers

pKa (25°C)

8.25 – 8.65

Appearance

White powder

Molecular formula

C7H17NO6S

Molecular weight

243.28 g/mol

Solubility (5% in H2O)

Clear and Complete

Moisture (LOD)

≦ 1.0%

pH (5% in H2O)

4.5 – 6.0

UV(0.1M in H2O) A260nm

≦ 0.02

UV(0.1M in H2O) A280nm

≦ 0.01

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

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Synonyms / Similar names:

  • N-[Tris(hydroxymethyl)methyl]-3-aminopropanesulfonic acid
  • [(2-Hydroxy-1,1-bis(hydroxymethyl)ethyl)amino]-1-propanesulfonic acid


What we offer:

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

Lead time:

  • 15 business days after order confirmation


Related products:

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.