Polyurethane
SIAL/81367 - Selectophore™
MDL Number: MFCD01775440
Product Type: Chemical
| form | beads |
| grade | for ion-selective electrodes |
| product line | Selectophore™ |
| Quality Level | 200  |
| Application: | Polymeric membrane material for chemosensors and biosensors |
| Application: | Polyurethane was used as an outer coating membrane to increase stability and the linear range of the sensor during development of glutamate microbiosensor. It may also be suitable in investigating the thermal degradation of α,γ-diphenyl alkyl allophanates and carbanilates for crosslinking sites using pyrolysis-high-resolution gas chromatography/FT-IR (Py-HRGC/FT-IR). |
| General description: | Polyurethanes are a broad class of polymers which have urethane group (-NHCO-O-). Urethane group is formed by isocyanate reacting with hydroxyl groups. |
| General description: | Visit our Sensor Applications portal to learn more. |
| Legal Information: | Selectophore is a trademark of Sigma-Aldrich Chemie GmbH |
| Other Notes: | Membrane material with favourable properties for sensors, e.g. long-term electrochemical stability, improved biocompatibility, etc. |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| UNSPSC | 26111700 |