AIR
MONI TORING
TO-Can™ Canisters
7
Phone: 800-356-1688 or 814-353-1300
• Proprietary electropolished surface that maintains compound stability.
• High quality, metal-to-metal seal,
2
/
3
-turn valve with stainless steel diaphragms.
• 2-port or 3-port valve available; 3-port valve includes 30" Hg/60psi vaccuum/pressure gauge (other
gauges available).
US EPA Compendium of Air Methods TO-14 and TO-15 regulate the collection, storage, and analysis of
volatile organic compounds (VOCs) using treated air sampling canisters. Restek offers a complete line of
TO-Can™ canisters (SUMMA can equivalent), electropolished using a proprietary process and exten-
sively cleaned using an ultrasonic method. This ensures a high-quality, passivated surface that maintains
the stability of TO-14/TO-15 compounds during storage. The frame surrounds the electropolished can-
ister, eliminating the need for weld marks on the sphere, thereby preventing active sites on the canister.
The Parker Hannifin metal-to-metal diaphragm valve supports the excellent performance of the canister.
The unique holder attaches the handle and base to the canister without welds, and protects the canister,
tube stub, and valve. The
2
/
3
-turn diaphragm valve has a metal-to-metal seat and a temperature limit of
250°C. We leak check the system with helium to ensure the TO-Can™ canister and valve are leak-tight,
then pressurize the canister with contaminant-free nitrogen before we ship it.
Improved TO-Can
™
Air Monitoring Canisters (Summa Can Equivalent)
Optimized for EPA Methods TO-14 and TO-15, and ASTM D5466
Alternative Mounted Vacuum/Pressure Gauges
The standard vacuum/pressure range on a SilcoCan™ or TO-Can™ canister fitted with a gauge is 30" Hg
to 60psi. To have a different gauge mounted on your canister, add the appropriate suffix number to the
canister catalog number.*
*No price difference for these substituted gauges.
Gauge
Suffix
30" Hg/15psi
-651
30" Hg/30psi
-652
also
available
We also offer sampling kits, sampling bags, and a range of gas reference standards
to meet your environmental gas sampling requirements. See pages 11 and 17–24.
Features
Benefits
Metal to metal seat, valve with stainless steel diaphragms.
Vacuum/pressure gauge (optional).
Stable to 250°C.
No sample adsorption, for more accurate results.
Ascertain internal conditions at a glance.
Heat canister to 250°C for superior cleaning.
Restek canisters are originally equipped with high-quality Parker Hannifin diaphragm valves. Each valve is helium leak-tested to 4 x
10
-9
cc/sec. The all-stainless steel construction eliminates contamination and withstands temperatures from -100°C to 250°C. Other
features include a compression outlet fitting and a
1
/
4
" inlet and outlet. For additional gauge and valve options, see page 9.
1L Volume
3L Volume
6L Volume
15L Volume
Description
qty.
cat.#
price
cat.#
price
cat.#
price
cat.#
price
TO-Can Canister,
1
/
4
" Valve
ea.
24172
24173
24174
24175
TO-Can Canister with Gauge,
1
/
4
" Valve
ea.
24176
24177
24178
24179
TO-Can Canister with No Valve
ea.
22094
22095
22096
22097
TO-Can™ Canisters with Swagelok® SS4H Bellows-Sealed Valve
• All metal flow path prevents sample adsorption, giving more accurate results.
• Withstands temperatures of up to 300°C.
• Rugged performance in the field.
Restek now offers Swagelok® SS4H canister valves on our TO-Can™ canisters. Valves are bellows-sealed
for durability and meet all EPA requirements for air monitoring by methods TO-14 and TO-15.
1 Liter Volume
3 Liter Volume
6 Liter Volume
15 Liter Volume
Description
qty.
cat.
price
cat.
price
cat.
price
cat.
price
TO-Can Canister with
1
/
4
" Swagelok SS4H
Bellows-Sealed Valve
ea.
22105
22106
22107
22108
Replacement valves are available on page 9.
Quickly confirm
vacuum or pressure.
Request a high-quality
gauge mounted on
your SilcoCan™ or
TO-Can™ canister.
did you
know
?
TO-Can™ Canisters are
cleaned prior to shipping.
please
note
• SUMMA
®
canister equivalent.
• Excellent analyte
recovery—even after 14
days of storage.
new
!
7
Website ;
Email :
Tel No : 03 9762 2034 in AUSTRALIA
