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Sales@hplc.com
Ph: 800-842-4752
Fx: 540-667-6878


Columns for Column Switching Method

PK · Effective fot both hydrophilic and hydrophobic substances
· High rate of protein removal
GF-4A · High rate of protein removal than the RK columns
* the GF-4A column removes proteins well but is not suitable for trapping hydrophilic substances.
Use the PK columns for this purpose.
KW-604S · Suitable for the separation of proteins and chemical substances by using SEC mode

(Cartridge columns and holder for column switching method)
Product code
Product name
Particle size
(micron)
Size(mm)
ID x Length
Shipping
solvent
pcs/ box

F8700000
F8700011
F8700012
F8700013
F8700001

MSpak PK-2A 2p
MSpak PK-2A 5p
MSpak PK-4A 2p
MSpak PK-4A 5p
MSpak HLD

30
30
30
30
-

2.0 x 10
2.0 x 10
4.0 x 10
4.0 x 10
Holder for PK
H2O
H2O
H2O
H2O
-

2
5
2
5
1

Base material : Hydrophilic copolymers containing N-vinyl acetoamide

(Columns for column switching method)
Product code Product name Particle size
(micron)
Size(mm)
ID x Length
Shipping
solvent
F8700015
F6989106
MSpak GF-4A
PROTEIN KW-604S
9
7
4.6 x 10
6.0 x 50
H2O
H2O