Iec
IEC
47
Sample type
MW range (Da)
TSKgel column
pH range
Amino acids, peptides and proteins
Amino acids
< 2000
SAX
1 - 14
SCX
1 - 14
Peptides and small proteins
< 10,000
Q-STAT
3 - 10
SP-STAT
3 - 10
CM-STAT
3 - 10
SCX
1 - 14
SP-2SW
2 - 7.5
CM-2SW
2 - 7.5
DEAE-2SW
2 - 7.5
Proteins
> 10,000 up to ~ 5,000,000
BioAssist S
2 - 12
BioAssist Q
2 - 12
Q-STAT
3 - 10
SP-5PW
2 - 12
DEAE-5PW
2 - 12
CM-5PW
2 - 12
SP-STAT
3 - 10
CM-STAT
3 - 10
SP-NPR
2 - 12
DEAE-NPR
2 - 12
SuperQ-5PW
2 - 12
Nucleic acids
Purines and pyrimidines
DEAE-2SW
2 - 7.5
SP-2SW
2 - 7.5
Nucleosides
SP-2SW
2 - 7.5
DEAE-2SW
2 - 7.5
Nucleotides
Q-/DNA-STAT
3 - 10
DEAE-2SW
2 - 7.5
Oligonucleotides
Q-/DNA-STAT
3 - 10
DEAE-5PW
2 - 12
DEAE-NPR
2 - 12
DNA-NPR
2 - 12
SuperQ-5PW
2 - 12
DNA, RNA, and PCR products
Q-/DNA-STAT
3 - 10
DNA-NPR
2 - 12
DEAE-NPR
2 - 12
DEAE-5PW
2 - 12
DEAE-3SW
2 - 7.5
Other molecules
Mono and disaccharides
Sugar AXI, AXG
1 - 14
SCX
1 - 14
SAX
1 - 14
TSKgel Ion Exchange column selection