Polybead® Microspheres 0.20μm 07304 品牌【Polysciences】

CATALOG NUMBER

07304-15

UNIT SIZE

 15 ml

Product Overview

Polybead® Microspheres are monodisperse polystyrene microspheres available in sizes from 50nm to 90μm. Our experienced chemists control the synthesis to provide precise monodisperse particle size distributions. These particles contain a slight anionic charge from sulfate ester.

Most Polybead® Microspheres are packaged in an economical 2.5% solids (w/v) aqueous suspension with minimal surfactant in the final preparation. Polybead® Microspheres are ideally suited for protein binding using passive adsorption techniques.

Nominal Reference Values:

0.20µm mean diameter
2.5% solids (w/v) aqueous suspension
Coefficient of Variance (CV): 8%
5.68 x 1012 particles/ml
APPLICATION(S):
General use
SHIPPING REQUIREMENTS:
None

Properties

CONCENTRATION (NOM.):
2.5% solids (w/v), ~5.68 x 1012 particles/ml
SUSPENDING SOLUTION:
aqueous suspension

STORAGE

Store at 4 degrees celsius;Do not permit to freeze