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HPLC silica

 

ZEOsphere silicas for prep. HPLC chromatography are produced by emulsion in large batch scale, providing reproducible chromatographic separations of high quality.

 

Typical properties:

 

Pore size

(nm)

Particle size

(µm)

d50

(µm)

d90/d10
7
10
9-11
<1.8
15
13-17
<1.8
20
17-23
<1.8
10
10
9-11
<1.8
15
13-17
<1.8
20
17-23
<1.8
20
10
9-11
<1.8
15
13-17
<1.8
20
17-23
<1.8

 

Standard packaging: 1kg, 2.5kg und 25kg.

 

Other particle sizes are available upon request, but a minimum quantity must be purchased.

Zeochem AG Seestrasse 108 CH-8707 Uetikon phone +41 44 922 93 93 fax +41 44 920 20 93 info [info] zeochem [dot] ch - Member of cph