Some Products May Appear Restricted
To ensure a smooth and speedy checkout, please log in to your account. Some items may show as restricted simply because you're not logged in.
If you do not have an account, you can register using our registration webform (https://www.avantorsciences.com/us/en/login/register)
If you're still seeing restrictions after logging in, certain products—like chemicals or medical devices—require additional account verification steps to be able to place an order. Some items may additionally require a specific license or customer documentation; additional documentation will be requested for these items prior to shipment.
- 包装规格:100 mL
- 说明:TEAB, 1.0 M
- 顺序:01
- M-Clarity quality level:MQ200
Buffer for use in ion-exchange chromatography and electrophoresis.
- Density: 1,02 g/ml at 25 °C (lit.)
- pH: 8,5±0,1
Triethylammonium bicarbonate (TEAB) is a buffer, composed of a combination of triethylamine and carbon dioxide, the latter occuring in solution as bicarbonate. The volatility of TEAB facilitates sample recovery after chromatographic analysis and makes TEAB a buffer of interest for mass spectrometric analysis of biomolecules.
Synonyms: TEAB, triethylammonium hydrogen, carbonate buffer.