Sorbent Tubes for single or multiple sampling of vapors and gases using a low flow sampling pump.
These high quality sealed glass tubes are 6x70mm in size, packed with accurately weighed, high purity coconut shell charcoal. The specific applicable test methods should be determined from the NIOSH Air Sampling Guide.
They are designed to absorb vapors and gases passed over them, when used with low flow air sampling systems and fit a variety of holders described here. A tube has sorbent material in two sections: the first for sample collection and the second for sample break-through control.
The tips of the tubes are snapped off with a tube tip breaker, just prior to use. Each tube comes with caps to protect the user from the sharp glass ends and to seal the tubes after sampling is complete, prior to sending them to the lab. Tubes are packaged 50 to a box, in order quantities up to 1,000.
This unique patented* system consists of a series of components which can be used to make up any of a wide range of different sorbent tube holders. That includes holders for single tube sampling or for multiple tubes manifolded together, with variable control of flow rate to each individual tube. These holders accept not only Sensidyne sorbent tubes but other standard sized industry tubes.
Tight Sealing, Visible Design
The quality construction of these holders features housings of clear plastic, allowing easy see-through inspection. In addition, each of the fittings at either end of the holder contains positive sealing O-rings in a double seal arrangement, eliminating any possible contamination of the sample by assuring absolute airtight integrity. They allow the sample tube to be flow-calibrated in place and also permit quick, easy reconfiguring of tube holder arrangements.
Single Tube Holder Kits
Kit comes with single holder, tubing, adapters and collar clip. Available for any of six different tube sizes. It can be ordered as a standard tube holder kit for constant flow control applications, or as a manifolded kit, which can also be used for variable flow single tube sampling, with a constant pressure (multi-flow) control in place.
(* US Patent No. 4,389,372)
Sorbent Tubes | ||
801935 | Charcoal Tube, Coconut Shell, Standard, 50/100 mg, 6 x 70mm (pkg of 50) | |
811-9903-20 | Charcoal Tube, Coconut Shell, Jumbo, 200/800mg, 10x110mm, with end caps, 20pk | |
811-9903-50 | Charcoal Tube, Coconut Shell, Jumbo, 200/800mg, 10x110mm, with end caps, 50pk | |
811-9902-20 | Charcoal Tube, Coconut Shell, Large, 200/400mg, 8x110mm, with end caps, 20pk | |
811-9902-50 | Charcoal Tube, Coconut Shell, Large, 200/400mg, 8x110mm, with end caps, 50pk | |
⇒ Purchase Charcoal Tubes Online | ||
811-9989-20 | Sorbent Tube, Beaded Carbon, 6X70mm, 140/70, 20/Box | |
811-9962-50 | Sorbent Tube, Chromosorb-102, 8X110mm, 100/50, 50/Box | |
811-9988-10 | Sorbent Tube, Chromosorb-106, 10X150mm, 600/300, 10/Box | |
811-9985-50 | Sorbent Tube, Florisil, 6X70mm, 100/50, 50/Box | |
811-9963-50 | Sorbent Tube, Microlite, 6X70mm, 200mg, 50/Box | |
811-9964-50 | Sorbent Tube, Microlite, 8X110mm, 500mg, 50/Box | |
811-9981-50 | Sorbent Tube, Porapak-N, 6X70mm, 88/44, 50/Box | |
811-9982-50 | Sorbent Tube, Porapak-P, 6X110mm, 100/50, 50/Box | |
811-9983-50 | Sorbent Tube, Porapak-Q 6X110mm, 150/75, 50/Box | |
811-9984-50 | Sorbent Tube, Porapak-R 6X70mm, 70/35, 50/Box | |
811-9971-50 | Sorbent Tube, Silica (H2SO2), 6X70mm, 150/75, 50/Box | |
811-9970-50 | Sorbent Tube, Silica (Spec Clean), 7X110mm, 50/Box | |
811-9966-50 | Sorbent Tube, Silica Gel, 6X70mm, 100/50, 50/Box | |
811-9965-50 | Sorbent Tube, Silica Gel, 6X70mm, 150/75, 50/Box | |
811-9967-50 | Sorbent Tube, Silica Gel, 8X110mm, 300/150, 50/Box | |
811-9968-50 | Sorbent Tube, Silica Gel, 8X110mm, 520/360, 50/Box | |
811-9969-100 | Sorbent Tube, Silica, DNPH, 6X110mm, 300/150, 100/Box | |
811-9969-20 | Sorbent Tube, Silica, DNPH, 6X110mm, 300/150, 20/Box | |
811-9972-50 | Sorbent Tube, TenaX, 8X110mm, 100/50, 50/Box | |
811-9977-20 | Sorbent Tube, XAD-2, 6X110mm, 120/60, 20/Box | |
811-9976-20 | Sorbent Tube, XAD-2, 6X110mm, 150/75, 20/Box | |
811-9973-50 | Sorbent Tube, XAD-2, 8X110mm, 100/50, 50/Box | |
811-9974-50 | Sorbent Tube, XAD-2, 8X110mm, 150/75, 50/Box | |
811-9975-50 | Sorbent Tube, XAD-2, 8X110mm, 400/200, 50/Box | |
811-9978-20 | Sorbent Tube, XAD-2, 8X110mm, 450/225, 20/Box | |
811-9979-50 | Sorbent Tube, XAD-7, 6X110mm, 100/50, 50/Box | |
811-9980-50 | Sorbent Tube, XAD-7, 6X70mm, 60/30, 50/Box | |
⇒ Purchase Sorbent Tubes Online | ||
Tube Holder Kits - Constant Flow Control Single Samples | ||
800149 | Single Tube Holder Kit, 6 x 70mm (Standard Charcoal Tube) | 2.76”/70mm |
800259 | Single Tube Holder Kit, 7-10 x 110 mm | 4.33”/110mm |
800260 | Single Tube Holder Kit, 7-10 x 150 mm | 5.91”/150mm |
800261 | Single Tube Holder Kit, 7-10 x 175 mm | 6.89”/175mm |
800263 | Single Tube Holder Kit, 5 x 150mm [Kitagawa TWA Tubes] | 5.91”/150mm |
800262 | Single Tube Holder Kit, 7 x 130 mm [Draeger Long Term Tubes] | 5.12”/130mm |
Tube Holder Kits - Variable Flow Control Single & Multiple Samples | ||
Manifold Kits | ||
800253 | Single Variable Flow Kit, 6 x 70mm (Standard Charcoal Tube) | |
800255 | Single Variable Flow Kit, 7-10 x 110mm | |
800256 | Single Variable Flow Kit, 7-10 x 150mm | |
800257 | Single Variable Flow Kit, 7-10 x 175 mm | |
800254 | Single Variable Flow Kit, 5 x 150mm [Kitagawa TWA Tubes] | |
800258 | Single Variable Flow Kit, 7 x 130 mm [Dräger Long Term Tubes] | |
800252 | Single Variable Flow Starter Kit (Includes 6x70mm, 7-10x110mm, 7-10x150mm, 7-10x175mm) | |
800148 | Manifold Kit, Dual, 6 x 70mm (Standard Charcoal Tube) | |
801407 | Manifold Kit, Dual, 10 x 110mm | |
Tube Kits | ||
800251 | Tube Holder Kit, Dual Variable Manifold (Includes 6x70mm, 7-10x110mm, 7-10x150mm, 7-10x175mm) | |
800230 | Triple Variable Tube Holder Kit, 6 x 70mm | |
800250 | Triple Variable Manifold Kit (Includes 6x70mm, 7-10x110mm, 7-10x150mm, 7-10x175mm) | |
800231 | Tube Holder Kit, Quad Variable, 6 x 70mm | |
800249 | Tube Holder Kit, Quad Variable (Includes 6x70mm, 7-10x110mm, 7-10x150mm, 7-10x175mm) | |
800232 | Tube Holder Kit, Deluxe (Single, Dual, Triple & Quad, all sizes) | |
Manifolds | ||
800072 | Tube Holder Single Variable Flow, only | |
800073 | Tube Holder Dual Variable Flow, only | |
800074 | Tube Holder Triple Variable Flow, only | |
800075 | Tube Holder Quad Variable Flow, only | |
Tube Holder Housings | ||
200102 | Tube Holder Housing, 6x70mm, 1/2" OD, S225 | |
200102-10 | Tube Holder Housing, 6x70mm, 1/2" OD, S225 (pkg of 10) | |
200104 | Tube Holder Housing, 5 x 150mm, 1/2", S255 [Kitagawa] | |
200104-10 | Tube Holder Housing, 5 x 150mm, 1/2", S255 [Kitagawa] (pkg of 10) | |
200115 | Tube Holder Housing, 7 x 130mm, 5/8", L247 [Draeger] | |
200115-10 | Tube Holder Housing, 7 x 130mm, 5/8", L247 [Draeger] (pkg of 10) | |
200113 | Tube Holder Housing, 7-10 x 110mm, 5/8", L240 | |
200113-10 | Tube Holder Housing, 7-10 x 110mm, 5/8", L240 (pkg of 10) | |
200112 | Tube Holder Housing, 7-10 x 150mm, 5/8", L255 | |
200112-10 | Tube Holder Housing, 7-10 x 150mm, 5/8", L255 (pkg of 10) | |
200114 | Tube Holder Housing, 7-10 x 175mm, 5/8", L265 | |
200114-10 | Tube Holder Housing, 7-10 x 175mm, 5/8", L265 (pkg of 10) | |
800063 | Tube Holder Housing End, 1/2" for 5mm OD | |
800063-10 | Tube Holder Housing End, 1/2" for 5mm OD (pkg of 10) | |
800062 | Tube Holder Housing End, 1/2" for 6mm OD | |
800062-10 | Tube Holder Housing End, 1/2" for 6mm OD (pkg of 10) | |
800071 | Tube Holder Housing End, 5/8", for 1/4" OD, Open End | |
800071-10 | Tube Holder Housing End, 5/8", for 1/4" OD, Open End (pkg of 10) | |
800064 | Tube Holder Housing End, 5/8", for 7-10mm | |
800064-10 | Tube Holder Housing End, 5/8", for 7-10mm (pkg of 10) | |
Tube Holder Adapters | ||
800139 | Tube Holder Adapter for 1/2" Ends | |
800138 | Tube Holder Adapter for 5/8" Ends | |
200187 | Tube Holder Adapter, 3/16" to 1/4" Ends | |
Tube Holder Collar Clips | ||
800135 | Tube Holder Collar Clip, for 1/2" OD, 3/8" ID Tubing | |
800135-10 | Tube Holder Collar Clip, for 1/2" OD, 3/8" ID Tubing (pkg of 10) | |
800066 | Tube Holder Collar Clip, for 1/4" OD, 1/8" ID Tubing | |
800066-10 | Tube Holder Collar Clip, for 1/4" OD, 1/8" ID Tubing (pkg of 10) | |
800142 | Tube Holder Collar Clip, for 3/8" OD, 1/4" ID Tubing | |
800142-10 | Tube Holder Collar Clip, for 3/8" OD, 1/4" ID Tubing (pkg of 10) | |
800136 | Tube Holder Collar Clip, for 5/8" OD, 1/2" ID Tubing | |
800136-10 | Tube Holder Collar Clip, for 5/8" OD, 1/2" ID Tubing (pkg of 10) | |
800134 | Tube Holder Collar Clip, for 7/16" OD, 5/16" ID Tubing | |
800134-10 | Tube Holder Collar Clip, for 7/16" OD, 5/16" ID Tubing (pkg of 10) | |
Tube Holder Accessories | ||
800165 | Tube Holder Coupling | |
800165-10 | Tube Holder Coupling (pkg of 10) | |
800170 | Tube Holder Hose Barb Fitting | |
800170-10 | Tube Holder Hose Barb Fitting (pkg of 10) | |
200279 | Wrench, Tube Holder | |
400253 | Tube Holder, Clear Storage Box | |
800238 | Tube Holder O-Ring Kit | |
200486 | Tube Holder Tubing, 1/4" ID x 1/16" W (10 ft) | |
200524 | Tube Holder Tubing, 3/16" ID x 1/16" W (10 ft) | |
F-PRO-1218 | Universal Tube Holder System - Instruction Manual |