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Thermo Scientific™ Pierce™ Triethylamine (TEA), Sequencing Grade

Catalog No. PI25108
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100 g
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Catalog No. Quantity
PI25108 100 g
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Catalog No. PI25108 Supplier Thermo Scientific™ Supplier No. 25108
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Description

Bottles of 99.5%-pure TEA (MW 101.2, CAS 121-44-8) liquid (sold by weight); for HPLC use as an ion-pairing agent in reverse-phase peptide separations.

Thermo Scientific™ Pierce Triethylamine (TEA) is a high-purity solvent that can be used in certain HPLC protocols, such as weak anion exchange to resolve certain tryptic peptides on a reverse-phase column.

Triethylamine is an ion-pairing reagent that alters selectivity in reverse-phase HPLC separations. By pairing with peptides, it effectively sharpens peaks, resulting in improved peak resolution.

Highlights:

  • >99.5% triethylamine purity, allowing sensitive peptide detection at low UV wavelengths in reverse-phase HPLC peptide separation systems Packaged in amber glass bottles with protective PTFE-lined fluorocarbon caps for reagent integrity
  • Has a low UV absorbance to provide the most sensitive detection across all wavelengths

Properties of Triethylamine

  • Alternate names TEA, Diethylethanamine
  • Molecular formula C6H15N
  • Molecular weight 101.19
  • Density 0.726g/mL
  • CAS: 121-44-8

Ordering Information:

X in the ordering table indicates that hazardous shipping charges apply.

Specifications

Product Line Pierce
Reagent Type Ion Pairing Reagent
Content And Storage Store in original container protected from direct sunlight in a dry, cool and well-ventilated area.
Form Liquid
Quantity 100 g
Type Triethylamine (TEA)

For Research Use Only. Not for use in diagnostic procedures.