6
Gas/Liquid Syr inges
VICI AG International
Sales: + 41 41 925 6200
Fax: + 41 41 925 6201
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Series A Pressure-Lok®
Series A
Integral sample storage valve
Actuated by turning the nosepiece
Positive rear flange plunger stop
Prevents plunger fromblowing out of barrel at
elevated pressure
Modular construction
All components may be quickly disassembled for
easy cleaning or replacement
Leak-tight to 250 psi
Liquids and gases
Turn the nosepiece counterclockwise two turns and the
valve is closed. Insert the needle through the septum,
then start pushing the plunger as you turn the nosepiece
clockwise. Carrier backflushing is eliminated, resulting in
sharper peaks and better separations. When the plunger
is fully depressed, the plunger face comes into firm, flush
contact with the bottomof the front packing, forcing
essentially all of the sample out – there is virtually no
compressible dead volume remaining. The very small
internal diameter of the needle also contributes to the
dead volumeminimization.
In addition to the characteristics whichmake it unique,
the Series A gas syringe has all the standard Pressure-Lok®
features such as a PTFE plunger tip, PTFE-sealed needle,
andultrasmoothbore.
Series A syringes
Standard
Sample size
Prod No
100 µl
010025
250 µl
010031
500 µl
010032
1 ml
010033
2 ml
010034
5 ml
010035
10 ml
010036
Replacement needles
Bevel,
Side port,
open end
taper
Package of 3:
Prod No
Prod No
Standard Pressure-Lok®
.029" x .012" x 2.25" 913050
913052
SPECS
Removable needles
Bevel, open end
Removable needle size:
.028" x .012" x 2"
250 psi max,
gases and liquids
NEEDLETIPS
Bevel, open end
Side port, taper
Series A, 250 µl
#010031
NOTE
Special replacement
needles are available
on request.
Further reference
Replacement
components .. page 12
Twist-Lock valve
Open (left) and
closed (right)
