The Separations Work Horse
HAISIL 100 columns and cartridges
are very good general purpose columns that are particularly well
suited for small molecules and peptide applications. The HAISIL 100
column and cartridge efficiencies are unrivaled yet they represent
one of the most economical product lines in the market today. In
formats ranging from 0.17 to 20mm ID and from 20 to 250mm in
length, HAISIL 100 is the sorbent we use to drive our competition
crazy whenever challenged to an efficiency bake-off
HAISIL 100 - the 100Å pore size,
monomeric bonded phase, and very high performance make HAISIL 100
an ideal choice for separations ranging from small molecules such
as carbamate pesticides and pharmaceutical drugs to synthetic
oligonucleotides and small peptides. High efficiency, symmetrical
peaks, and long column life is characteristic not only of the C8
and C18 reverse phase columns, but the normal phase silica columns
as well.
250x4.6mm HAISIL 100 5µm columns
routinely produce around 100,000 plates/ meter in our QC lab. Note
that the column efficiencies are calculated by statistical moments
- not an approximate peakwidth method! While this performance is
more than adequate for most requirements, HAISIL 100 3µm is also
available.
Download a Higgins Analytcal Catalogue Here