Low temperature Seebeck coefficient standard
SIAL/NIST3451
Product Type: Chemical
| grade | certified reference material |
| manufacturer/tradename | NIST® |
| packaging | pkg of bar |
| Quality Level | 100  |
| Application: | This SRM is intended to calibrate Seebeck coefficient measurement instruments for bulk materials within the temperature range of 10 K to 390 K. |
| Features and Benefits: | • Accompanied with certified values, obtained using a Quantum designphysical property measurement system (PPMS) through a differential steady-state(DC) technique; an uncertainty analysis was performed following the guidelines outlined in the ISO Guide. • The NIST certificate is provided with expiration certificate, storage, handling, use, and maintenance instructions. |
| General description: | Each unit of SRM 3451 contains a bar-shaped artifact of chemical formula Bi2Te3+x, measuring approximately 3.5 mm × 2.5 mm × 8.0 mm. The material is non-stoichiometric bismuth telluride, with n-type conductivity and a Bi/Te mole ratio of about2/3. SRM 3451_cert  SRM 3451_SDS |
| Legal Information: | NIST is a registered trademark of National Institute of Standards and Technology |
| Legal Information: | SRM is a registered trademark of National Institute of Standards and Technology |
| Other Notes: | Please download a current certificate at nist.gov/SRM for current analytes and certified values. |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| UNSPSC | 41116107 |