Glass beads - particle size distribution
SIAL/NIST1003C - NIST® SRM® 1003c
Product Type: Chemical
application(s) | pharmaceutical (small molecule) |
form | powder |
grade | certified reference material |
manufacturer/tradename | NIST® |
packaging | pkg of 28 g |
Quality Level | 100 ![]() |
General description: | This Standard Reference Material (SRM) is intended for use in the evaluation and calibration of equipment used to measure particle size distributions (PSD) in the 20 μm to 50 μm diameter range. Typical instrumentation for PSD determination would be laser light scattering (LLS), sedimentation, electrical sensing zone (ESZ) instruments, and wire-cloth test sieves in the range from No. 400 (38 μm) through No. 635 (20 μm). This size range follows that of the coarser beads of SRM 1004b. The SRM consists of a single bottle containing approximately 28 g of solid spherical soda-lime glass beads. For more information, please refer to the SDS and COA. SRM 1003C _SDS ![]() ![]() SRM 1003C_cert ![]() ![]() |
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 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 1 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
UNSPSC | 41116107 |