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SAMPLE HANDLING |
AIR SAMPLING
Canisters
Anatomy of a SilcoCan® Canister
Custom Coatings Available from Restek
•
Siltek®
—The ultimate passivation of treated surfaces, from glass to high-
nickel alloys of steel; ideal for sulfurs, automotive exhaust testing, or stack
gas sampling.
•
Sulfinert®
—A required treatment for metal components when analyzing
for parts-per-billion levels of organo-sulfur compounds.
•
Silcosteel®-CR
—A corrosion-resistant layer that increases the lifetime of
system components in acidic environments containing hydrochloric acid,
nitric acid, or seawater.
Newest surface technology
To ensure sample stability, SilcoCan® canisters
are deactivated with innovative Siltek®
surface treatment, which chemically bonds
a silicon layer to the metal inner surface of
the canister. This layer offers unsurpassed
inertness for active compounds, including
polar and sulfur-containing molecules. It will
not crack, chip, or flake off, despite harsh
handling in the field or during transport.
Serial-controlled label
For quick, sure
identification.
Enhanced valve and
canister bracket
Canister holder and valve
bracket protect canister,
tube stub, and valve.
1
/
4
" tube stub
Allows user to
interchange valves.
Optional gauge
• Quickly confirm vacuum or pressure
inside canister.
• Monitor pressure changes.
• Fully protected by canister frame.
• Can be heated to 110 °C during cleaning.
Rugged stainless steel
Canisters and valves are made
of 304 and 316 stainless steel to
withstand the rigors of field work.
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