TRIETHYLAMMONIUM FORMATE Chemical Properties

Melting point:

17 °C (decomp)

Density 

1.02 g/mL at 25 °C(lit.)

refractive index 

n20/D 1.355

storage temp. 

2-8°C

form 

Liquid

PH

8.4-8.6 (25℃)

λmax

λ: 260 nm Amax: ≤0.05
λ: 280 nm Amax: ≤0.05

BRN 

3624751

Safety Information

Hazard Codes 

C

Risk Statements 

34-42

Safety Statements 

23-26-36-45

RIDADR 

UN 3265 8/PG 3

WGK Germany 

3

HS Code 

29239000

MSDS

• Language:English Provider:SigmaAldrich

TRIETHYLAMMONIUM FORMATE Usage And Synthesis

Uses

Triethylammonium bicarbonate (TEAB) buffer may be used for studying proteins or noncovalent protein macromolecular complexes under “nondenaturing” conditions by electrospray ionization.

Uses

Buffer for use in ion-exchange chromatography and electrophoresis.

General Description

Triethylammonium bicarbonate buffer is a commonly used chromatographic eluent, volatile buffer, mobile phase and ion-pairing agent for the purification of nucleic acids and biomolecules.

Biochem/physiol Actions

Triethylammonium bicarbonate buffer is useful in oligonucleotides purification for electrospray mass spectrometry analysis. It is also utilized in trypsin digestion buffers.

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