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Heated Split/Splitless Injector - SRI Instruments
Heated Split/Splitless Injector
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Adjustable from Ambient to 300
o
C
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Narrow or Wide Bore Capillary Columns
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Split, Splitless, or On-Column Modes
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Adjustable Split Flow
The Heated Split/Splitless injector is insulated to help
maintain its temperature independently of the column oven
temperature.
The Heated Split/Splitless injector permits the use of narrow-bore capillary columns (0.32mm I.D. and smaller) in split
or splitless modes. Capillary columns with 0.53mm I.D. and 1/8" packed columns can be used in split, splitless, or on-
column modes. The injector temperature is adjustable by means of a precision needle valve, and can be turned ON/OFF
with a timed Event from the
One Silcosleeve liner and one unbreakable stainless steel liner
are supplied as standard equipment with the injector.
Stainless steel and Silcosleeve
liners are shown above with a megabore column adapter.
The split flow is adjustable by a precision needle valve on the front of the GC valve oven. The valve
oven pictured at right is on a GC that is also equipped with a gas sampling valve, and the sample
inlet and outlet are also on the front of the valve oven.
The Split/Splitless injector option is an upgrade to an existing
which is standard equipment on every
SRI GC. When it is desired to add the Split/Splitless injector as a second injector, an On-column injector must be ordered
as well (part number 8690-0023).
8690-0034
Heated split/splitless injector upgrade
$ 1,539.00
8670-1034 SilcoSleeve Liner (modified) for S/S injector
$ 25.00
Heated Split/Splitless Injector
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