Gas Sampling Bags / Air Monitoring / Sample Handling / Home - Restek Chromatography Products and Solutions

Gas Sampling Bags

Products
Multi-Layer Foil Gas Sampling Bags Good stability for low molecular weight compounds, such as methane, CO, CO₂, and permanent gases. Chemically inert with light and moisture protection. Not recommended for low ppm VOCs due to background levels. 5-layer protective barrier minimizes gas permeability. - 60 gauge nylon (outer layer) - Metalized aluminum - Polyethylene - 0.0003″ aluminum foil - 0.002″ polyethylene (inner layer) Click here to download more information on Gas Sampling Bags (203kb). View Product Information
ALTEF Gas Sampling Bags Excellent low-cost alternative to Tedlar® bags for collection of most VOCs. Very low VOC and sulfur background compared to Tedlar® bags. Not recommended for ketones, acetates, hydrogen sulfide, or permanent gases. Durable PVDF film is resistant to abrasion and chemicals, including most acids and organic compounds. Contain no additives, fillers, or pigments. Click here to download more information on Gas Sampling Bags (203kb). View Product Information
Tedlar^® Sampling Bags Find the bags you need—we offer sizes from 0.5 liters to 100 liters. Unique all-in-one septum and valve fitting make these lightweight and easy to use. Polypropylene or stainless steel valve. Both valves conveniently connect to 3/16″ ID Teflon® tubing. View Product Information
Vacuum Bag Sampler Fast bag sampling without sample passing through pump. Bag capacity up to 10 L. View Product Information
Syringe O-Rings
Jumbo Syringe Clear acrylic syringes, ideal for holding and dispensing large volumes of gas. An adjustable plunger on the O-ring ensures that the syringe is gas-tight over a long period of time. The central port is supplied with a luer-lock fitting; the secondary port is supplied with a septum nut. This enables access to the gas sample for adding standards or removing a subsample. The plunger stem is detachable, making sample storage easy. View Product Information