Columns for Amino Acids Analysis

P-421S
· Strong cation exchange mode
· Supports the simultaneous analysis od different amino acid
NN-814 · Multi mode (reversed phase and cation exchange) column that contains packing material with a trace amount of sulfo groups
· Suitable for the analysis od selected amino acids
· Amino acids are eluted in the order od acidity

(Satndard Columns)
Product name Plate number
(TPN/column)
Functional group Particle size
(micron)
Size(mm)
ID x Length
Shipping solvent
AXpak P-421S
AXpak P-G
> 3,500
Guard column
Sulfo(Na+)
Sulfo(Na+)
6
10
4.6 x 150
4.6 x 10
H2O
H2O
Product name Max. usable
pressure(MPa)
Max. usable
flow rate(mL/min)
Usable
temp. range(deg-C)
Usable
pH range
Usable organic
solvent conc.
P-421S
P-G
5.0
-
0.7
-
15 to 60
-
> 3
-
15%
-

(Standard columns)
Product name Plate number
(TPN/column)
Functional
group
Particle size
(micron)
Size(mm)
ID x Length
Shipping solvent
RSpak NN-814
RSpak NN-G
> 9,000
Guard column
Sulfo
Sulfo
10
10
8.0 x 250
6.0 x 50
0.1M Sodium phosphate buffer (pH3.0)
0.1M Sodium phosphate buffer (pH3.0)
Product name Max. usable
pressure(MPa)
Max. usable
flow rate(mL/min)
Usable temp.
range(deg-C)
Usable
pH range
Usable
salt conc.
NN-814
NN-G
2.0
-
1.5
-
10 to 50
10 to 50
2 to 12
2 to 12
< 0.5M
< 0.5M