Canisters & Accessories

• High quality, metal-to-metal seal, 2/3-turn valve with stainless steel diaphragms.
• Sizes to support a wide range of sampling needs.
• 2-port or 3-port valve available; 3-port valve includes -30″ Hg/60psi vacuum/pressure gauge (other gauges available).
• Unsurpassed inertness, even for sulfur-containing or brominated compounds.

• Proprietary electropolished surface that maintains compound stability.
• High quality, metal-to-metal seal, 2/3-turn valve with stainless steel diaphragms or Bellows design.
• 2-port or 3-port valve available for diaphragm valve; 3-port valve includes -30″ Hg/60 psi vacuum/pressure gauge (other gauges available).

• Provide accurate integrated sampling without a sampling pump.
• Siltek® treated components ensure a very inert surface.
• Excellent for sampling times from 0.5 hour to 125 hours.
  
  Air sampling canisters sold separately.

• Use with 1, 3, or 6 L canisters, for grab air sampling.
• Variety of orifice sizes, for fast sampling from 5 to 60 minutes.
• 1/4″ compression fitting connects directly to canister valve inlet.
• Replaceable frit protects orifice and valve from particulates.
• Sample inlet design minimizes water entry into sampling train.
• Individual replacement components available.
  
  Air sampling canisters sold separately.

Assembled sampler includes:

• Stainless steel tee with orifice.
• Variety of orifice sizes, for sampling from 4 minutes to 10 hours.
• 1 1/2″ vacuum gauge (-30″ Hg to 0″ Hg).
• 2 µm frit filter for insertion into 1/4″ compression sample inlet.
• 1/4″ port connector to canister valve.
  
  Air sampling canisters sold separately.

• Provide accurate integrated sampling without a sampling pump.
• Convenient smaller size connects easily to miniature canisters.
• Available in stainless steel or Siltek® treated components for greater inertness.

• Ideal for indoor air, personal, emergency response, or soil gas sampling.
• 400 cc or 1,000 cc.
• Available with quick-connect fitting that is compatible with sampling and analysis instruments.
• Also available with nontreated or Siltek® treated valve.

• Ideal for indoor air, personal, emergency response, or soil gas sampling.
• 400 cc or 1,000 cc.
• Available with quick-connect fitting that is compatible with sampling and analysis instruments.
• Also available with nontreated or Siltek® treated valve.

• Duplicate sampling with all size canisters using 1 or 2 flow controllers.
• Precise dimensions (9.5″ wide x 3.5″ high) provide accurate splitting of sample between two canisters.
• One-piece design means fewer leaks.
• Thick walled stainless steel tubing is rugged enough for field use.
• 1/4″ compression connections.

• EPA Method TO-14A/15 compliant.
• Powerful pump can achieve 50 mTorr in 30 minutes for twelve 6 L canisters.
• Custom-built trays for different canister sizes.
• One year limited warranty.
• Fully assembled and ready to use.
  
  Dramatically increase lab efficiency!
  Double your cleaning capacity; holds twice as many cans as other models.
  
  Click here to download more technical information (2.5mb).

• High quality, metal-to-metal seal, 2/3-turn valve with stainless steel diaphragms.
• 2-port or 3-port valve available.

• Unique design allows easy installation where space is limited.
• Assemblies can be used from high pressure to critical vacuum, across a wide range of temperatures.
• Smooth finish on gland face ensures positive seal.
• Sealing is accomplished with a captive O-ring in the body component.

Includes fitting and orifice.

• Lightweight (9 pounds) and compact, for easy storage and transport.
• Extends from 6′ to 9′ high.
• Large base provides enhanced stability, without additional supports.
• Sturdy, rugged metal design, for outdoor sampling and transport.

These accessories enhance mini-can usage and provide flexibility in their application, from personal to area to vapor intrusion sampling.

• 1/4″ stainless steel compression fitting on each end.
• One end connects to flow controller or canister; nut on other end serves as rain guard.
• Includes nuts and ferrules.
• Two different lengths for use with large canisters and miniature canisters.

• Program up to 12 timed events!
• Capable of both manual and automated operation.
• Perfect for either grab or time-integrated sampling.
• Long battery life; recharges conveniently using the USB port on any PC.
• All stainless steel sample flow path ensures inertness, improving accuracy.

• Accurate measurement of vacuum to -30″ Hg and pressure to 60 psi.
• Available in both analog and digital formats.
• Accuracy to +/- 0.25%.
• Gauge connector to canister valve available.

• All metal flow path prevents sample adsorption, giving more accurate results.
• Unique serial number on each valve for complete traceability.
• Withstands temperatures of up to 300 °C.
• Rugged performance in the field.
• Fast delivery from Restek!

6-liter carrying boxes with plastic handles simplify canister transport. These boxes also accommodate our passive sampling kit. 4 carrying boxes and 1 shipping box per kit.

• Closely simulates oven environment—heats entire canister and valve.
• Two temperature settings, 75 °C and 150 °C.*
• Prevents sample condensation, for accurate sub-sampling.
• Easily fits canister up to 6 liters.
• Lightweight; comfortable to the touch when heated.
• Connect up to five Canister Heating Jackets to one 15 amp circuit.

Attach quick-connect body fitting to stem fitting to open canister. Attach quick-connect stem protector to stem fitting when not sampling to prevent canister from accidentally opening.

Connection: 1/4″ tube fitting.

For use in critical orifice fitting. Includes washers.

2-inch vacuum/pressure gauges, 316 stainless steel with 1/8″ NPT fitting and center back mount. Recommended for use with canisters.

High-quality vacuum gauges with 316 stainless steel wetted surfaces. -30″ Hg to 0″ Hg. Recommended for use with passive sampling kits. All are rear mount.

Veriflo® 423XL flow controllers are offered in a Siltek® and stainless steel version. The flow device is available with or without a critical orifice. (Vacuum gauge sold separately.)

The critical orifice in a Veriflo® flow controller is interchangeable. Order orifices for alternate sampling times, or replacement orifices, separately.

Use these orifices with a Veriflo® 423XL flow controller to change the flow range for alternative sampling times.

This 316 stainless steel filter is designed to collect particles larger than 7 microns. We offer Siltek® and stainless steel versions (1/4″ compression fitting on both ends).

• Heavy-duty, all-aluminum design, fits two 6 L SilcoCan® or TO-Can® canisters tightly without foam.
• Weight: 9 lbs.
• Inside dimensions: length 18″, width 9 1/8″, height 12 1/2″ (46 x 23 x 32 cm).
• No organic contaminants from foam or plastics.

When cleaning SilcoCan® or TO-Can® canisters, it is important to use humidified air or nitrogen to help remove volatile organic contaminants. We incorporated our humidification chamber into the design of our cleaning system. Restek’s humidification chamber is made of acrylic and withstands pressure up to 90 psi. The 1/4-inch inlet and outlet compression fittings allow easy connection to pressure lines on your cleaning system. Our humidification chamber also has an easy-to-open lid for filling with water.