Megabead NIST Traceable Particle Size Standard, 50.0µm
Cat# 64190-15
Size : 15ml
Marca : Polysciences
Contatta il distributore locale :
Telefono : +1 850 650 7790
Megabead NIST Traceable Particle Size Standard, 50.0μm
| Catalog Number | Unit Size | QTY | |
|---|---|---|---|
| 64190-15 | 15 ml | | |
Product Overview
Precision Size Standards are offered in three size groupings: Nanobead, Microbead, and Megabead. They are measured on in-house instruments calibrated with NIST (National Institute of Standards and Technology) Standard Reference Materials. Each product is supplied with a Certificate of Analysis documenting traceability to NIST Standard Reference Materials. The size, standard deviation, coefficient of variation, and lot number are printed on the label for easy reference.
Megabead NIST Traceable Particle Size Standards are monodisperse polystyrene microspheres ranging from 10.0µm to 175.0µm. They are packaged in convenient, easy to use 15ml dropper bottles at 1% solids (w/v) in an aqueous suspension.
Nominal Diameter: 50.0μm
Properties
Concentration (nom.):
1% solids (w/v)
Suspending Solution:
Solution of buffered salts and sufactant containing 0.08% NaN3
Safety & Storage
Hazards:
Harmless-use normal precautions
Handling:
Exercise normal care
Storage:
Store at 4 degrees celsius;Do not permit to freeze