fingerprinting
separate:
POLYPEPTIDES
ALL AMINO ACIDS
NUCLEOTIDES
MANY OTHER COMPOUNDS
y” ELECTROPHORESIS IN ONE DIMENSION
Y
>
¥
'
>
™
on 1814” x 2214.” sheets of filter paper (Chromatography may be done in second
dimension). Many complex mixtures can be rapidly resolved by electrophoresis
in one dimension on papers up to 4 feet long.
Developed in the Laboratory of Cellular Physiology and Metabolism, National
Heart Institute, National Institutes of Health, Bethesda, Maryland. Special
thanks are due to Dr. William J. Dreyer, whose co-operation and suggestions
are gratefully acknowledged by Gilson Medical Electronics.
* Easy loading with folding rack
* Safety features:
Strong, joint-free fiberglass tank eliminates elecv trical and fluid leaks
Kk 5,000 volts at 300 ma.
Paper immersed in bifurcated fiberglass tank con-
taining Varsol
* Varsol, a light petroleum fraction, has a high flash
point (over 100° F.), does not conduct electricity,
and has the proper degreeof volatility
Cold tap water run through stainless steel coils at
top of tank is only coolant necessary
High voltage connected to inside of tank by Nylon
¥ and stainless steel plugs attached to edge of tank
Highly reliable interlock provided by am extension
v of the cover handle
When cover is removed, high voltage is ipso facto
¥ turned off
No capacitors to sneakily store electricity in apv paratus
rn
Poh.
at
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PT
GILSON MEDICAL ELECTRONICS
Middleton, Wisconsin 53562 + Telephone 608/836-1551
GILSON products are also manufactured in Europe:
GME + 69, Rue Gambetta — 95, Villiers-Le-Bel, FRANCE