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for more info
Analyses of acidic/ neutral
and basic drugs on Rxi'"-5ms
columns are described on
pages 8-9 of this Advantage.
Figure 3 Three manufacturing batches of Rxi" columns show excellent reproducibi lity.
New Rxr Fused Silica Columns Con tinued from page 3.
Totally Reliable Column-to-Column Performance
Chromatographers need to know every column they receive is going to perform in the same way as the
column it replaces. RxiH 1 column technology has enabled us to tighten our quality control standards, and
guarantee reproducibility. Columns from each of three manu facturing batches show the excellent repro­
du cibility assured by the new manufacturing pro cess.
Typical Applications
Alcohols, amines,aromatic
hydrocarbons, bileacids,
drugs, EPA Methods, esters,
fattyacid methylesters
(FAMEs), flavors andaromas,
glycerides, halogenated
hydrocarbons, herbicides,
hydrocarbons, organicacids,
oxygenates, polynuclear
aromatic hydrocarbons (PAHs),
polychlorinatedbiphenyls
(PCBs), pesticides, phenols,
polymers,solvents, steroids,
sugars, sulfur compounds
3 4 Totally Reliable Column-to-Column Performance
1 8
GCEVOOS19
Guaranteed Quality and Reliability
Rxi" columns are already proving to be the best columns on the market, for inertness, ultr a-low bleed,
and column-to -column uniformity. It is our promise and commitment to you that every Rxi" column
you receive will be exactly as good as the one it replaces.
Rxi'M-5ms Columns (fused silica) new!
(Crossbond" 5%diphenyl / 95%dimethyl polysiloxane)
Nonpolar 5% dimethyl 195% dimethylpolysiloxane phase, equivalent to USP Phase G27.
Operating temperature range: -60 to 330/350 "C.
Most widely used general purpose column.
ID df(um) temp. limits lS-Meter 30-Meter
0.25mm 0.25 -60to330/350°C 13420 13423
0.50 -60to 330/350°C 13435 13438
l.00 -60 to 330/350°C 13450 13453
0.32mm 0.25 -60to 330/350°C 13421 13424
0.50 -60to 330/350°C 13436 13439
1.00 -60to 330/350°C 13451 13454
For other dimensions, and additional information about Rxi" columns, pleasevisit our website:
Website : E-mail : TelNo : 03 9762 2034 . . . in AUSTRALIA