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by Brad Rightnour and Michael Goss, Instrument Innovations Team
t oo l s For Easier GC
Maintenance Try These
Tools from Restek
Sapphire Scribe
• Four long-lived sapphire cutting edges.
• Produces a clean, square cut in fused silica tubing.
• Clips in shirt or lab coat pocket—no hunting for a
scribe when you need one.
Septum Puller
• Ideal to keep on hand in your laboratory—can be used in so
many different ways.
• Hooked end can be used for removing septa and O-rings;
sharp, pointed end works well for removing stuck ferrule
fragments.
Dislodge a stuck ferrule quickly and easily - with-
out scoring the fitting.
Remove septa without damaging an
expensive weldment.
One quick stroke... ...and tap leaves a clean, square end.
These small canisters are designed for controlled
sampling, such as personal air sampling, as an alter-
native to tube and pump samplers. The 1000cc canis-
ter is suitable for sampling volatile organic com-
pounds in air according to US EPA Methods TO-14
and TO-15.
Miniature Air Sampling Canisters with Quick Connect Stem Fitting
Description Volume qty. cat.# price
Electro-Polished Miniature Canister with Quick-Connect Stem Fitting 400cc ea. 24188
Sulfinert™-Coated Miniature Canister with Quick-Connect Stem Fitting 400cc ea. 24189
Sulfinert™-Coated Miniature Canister with Sulfinert™-Treated Quick-Connect Stem Fitting 400cc ea. 24190
Electro-Polished Miniature Canister with Quick-Connect Stem Fitting 1000cc ea. 24194
Sulfinert™-Coated Miniature Canister with Quick-Connect Stem Fitting 1000cc ea. 24195
Sulfinert™-Coated Miniature Canister with Sulfinert™-Treated Quick-Connect Stem Fitting 1000cc ea. 24196
Miniature Air Sampling Canisters with Metal-Seated Diaphragm Valve
Description Volume qty. cat.# price
Electro-Polished Miniature Canister with Metal-Seated Diaphragm Valve 400cc ea. 24191
Sulfinert™-Coated Miniature Canister with Metal-Seated Diaphragm Valve 400cc ea. 24192
Sulfinert™-Coated Miniature Canister with Sulfinert™-Treated Diaphragm Valve 400cc ea. 24193
Electro-Polished Miniature Canister with Metal-Seated Diaphragm Valve 1000cc ea. 24197
Sulfinert™-Coated Miniature Canister with Metal-Seated Diaphragm Valve 1000cc ea. 24198
Sulfinert™-Coated Miniature Canister with Sulfinert™-Treated Diaphragm Valve 1000cc ea. 24199
by Donna Lidgett, Air Monitoring Products Marketing Manager
Mini Air Sampling Canisters
Available with Sulfinert™ Treatment
✔ Ideal for indoor air, personal, emergency response, or soil gas sampling.
✔ 400cc or 1000cc.
✔ Available with quick-connect fitting (compatible with sampling and analysis instru-
ments) or diaphragm valve.
Restek offers these products in stainless steel or with
Sulfinert ™ coating for greatest inertness. We continue
to offer passive coating technologies that are
unmatched in the air sampling industry—try a
Sulfinert ™-treated canister and achieve the ultimate
in analyte stability.
✔ Assembling a
sampling train.
✔ Field sampling.
✔ Cleaning and certifying
the sampling train and
canister.
Request our new, free technical guide, A Guide to
Passive Air Sampling, Using Canisters (lit.
cat.#59977A).
Helpful information
about air sampling!
cat.# 20182, (ea.)
cat.# 20117, (ea.)