Acrylic Acid → Triethylenetetramine

Participants

Reaction Steps

Commercial ampholytes were obtained from Bio--Rad (Biolytes, pH 3-10), ICN (Iso-Lytes, pH 3-10), Geltech (Technolytes, pH 3.5-9.5) and LKB (Ampholines, pH 3.5-9.5). Ampholytes 1-8, 1A, 2A and 2B as shown in FIGS. 3, 4, and 6 were obtained from ATI. TETA, TEPA, and PEHA ampholytes were synthesized as described by Binion and Rodkey in Electrophoresis 3, 284 (1982) using a 2:1 ratio of available polyamine nitrogen to acrylic acid. A group of ampholytes termed "UT WIDE" ampholytes were prepared by mixing ampholytes made with TEPA and PEHA monomers.

Provenance & Evidence