Tenax® GR
SUPELCO/28282-U - glass TD tube, fritted, O.D. × I.D. × L 6 mm × 4 mm × 7 in., preconditioned, pkg of 1 ea
Synonym: Tenax® GR GLASS TD TUBE, 7IN, FOR GERSTE
Product Type: Chemical
12 Principles of Green Chemistry: Principle 1—Waste Prevention. This product has a smaller environmental footprint through reduction of waste in the manufacturing process.
12 Principles of Green Chemistry: Principle 5—Safer Solvents and Auxiliaries. This product utilizes reduced volumes of auxiliary substances that are less hazardous.
| application(s) | air monitoring environmental industrial hygiene |
| compatibility | for use with Gerstel® TDS A & TDS 2 |
| description | Sealed with TDS³ Storage Container |
| feature | fritted |
| preconditioned | |
| greener alternative category |  , Aligned |
| greener alternative product characteristics | Waste Prevention Safer Solvents and Auxiliaries Learn more about the Principles of Green Chemistry . |
| material | glass TD tube |
| matrix | Tenax GR Composite of 30% graphite carbon & 70% Tenax TA |
| O.D. × I.D. × L | 6 mm × 4 mm × 7 in. |
| packaging | pkg of 1 ea |
| Quality Level | 100 |
| suitability | suitable for (extends range of Tenax TA) |
| sustainability | Greener Alternative Product, Greener Alternative Product |
| technique(s) | active air sampling: suitable |
| General description: | Tenax® GR is a glass prepacked sampling tube. All of the pre-packed glass sampling tubes incorporate a glass frit at the inlet, which increases their performance, and are individually numbered. |
| General description: | We are committed to bringing you greener alternative products, which adhere to one or more of The 12 Principles of Greener Chemistry. Thermal desorption tubes are reusable at least 50 to 100 times, and reduces the usage of accessories like transfer vials, caps, and pipette tips, thus aligns with “Waste Prevention”. Also, these tubes eliminate the usage of toxic solvents like CS2 to extract the VOCs of interest, and thus aligns with “Safer Solvents and Auxiliaries” principle. Click here for more information. |
| Legal Information: | GERSTEL is a registered trademark of Gerstel GmbH & Co. KG |
| Legal Information: | Tenax is a registered trademark of Buchem B.V. |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| UNSPSC | 41104008 |