SKC Breath-gas Analysis Bags are ideal for collecting samples of human breath to be analysed for volatile organic compounds (VOCs) or volatile Sulphur compounds (VSCs) which are possible biomarkers for some diseases. Each sample bag contains a specially designed stainless steel or polypropylene, low-resistance fitting with a disposable plastic mouthpiece that facilitates collecting human breath samples and removing the sample…
Custom Sample Bags SKC offers the largest selection of bag materials and sizes. If you require a sample bag that is not part of our standard range, why not request a no-obligation quotation for a custom bag? Available materials include Tedlar, FlexFilm, FlexFoil Standard and FlexFoil PLUS with a choice of fittings. Possible applications for custom sample bags include: Indoor…
SamplePro Flexfilm Bags are designed for single use only and should not be used at temperatures above 60°C (140°F). They are constructed of 3-mil SKC proprietary material, ideally suited for collecting air samples of VOCs. FlexFilm features lower total VOC background than Tedlar but shows the same sample stability for VOCs as seen with Tedlar. The range is a cost…
Standard FlexFoil has good stability for low molecular weight compounds such as VOCs and CO, CO2, methane and SF6.The range has good 48 hour stability for hydrogen sulphide, carbonyl sulphide, methyl and ethyl mercaptan. It is strong and flexible and constructed from evenly sealed 4-ply (5-mil) material. Light- and moisture-proof, it is excellent for light-sensitive compounds. Stocked in a variety…
FlexFoil PLUS is an enhanced version of standard FlexFoil with the same benefits but with good storage stability from low ppm to high ppb level VOCs. It has good stability for low molecular weight compounds such as VOCs and CO, CO2, methane and SF6. The range has good 48 hour stability for hydrogen sulphide, carbonyl sulphide, methyl and ethyl mercaptan.…
Vac-U-Chamber The SKC Vac-U-Chamber is a rigid air sample box that allows sample bags to be filled directly by using negative pressure provided by most personal air sample pumps. Because the sample does not pass through the pump, both pump and sample contamination are eliminated. All surfaces in contact with the sample are constructed of inert materials. The Vac-U-Chamber’s rigid…
Tough, flexible Tedlar film features tensile strength and toughness for many applications. Tedlar film is rated for continuous use from -72° to 107°C (-98° to 224°F) when used with the appropriately rated fitting. This wide range of operation allows for use in very cold or very hot environments including stacks, vents, and flues. SKC Tedlar film has a melting point…
