USD
United States
Index
A
F
|
Fused Silica Tubing
|
G
H
I
J
N
O
P
Q
R
S
|
Safety Products
Syringes
|
T
X
Y
Z
0
1
2
3
4
5
6
7
8
...
Welchrom SAX
Welchrom® SAX is a strong anion exchange extraction column that binds quaternary amine salt functional groups on the silica surface. It is mainly used for adsorption and enrichment of weak anion targets, such as organic acids and enrich negatively charged objects from water or non-water.
