New High perfonmance semi-micro polymer-based aqueous SEC(GFC) Columns: SB400-4E

SB400-4E · Three or four times higher sensitivity than the SB-800 HQ columns
· SB401-4E can analyze small molecules with MW of under 1,000

(High perfonmance semi-micro Columns)
Product name Plate number
(TPN/column)		 Exclusion limit
(Pullulan)		 Particle size
(micron)		 Size(mm)
ID x Length		 Shipping solvent
SB401-4E
SB402.5-4E
SB403-4E
SB404-4E
SB400G-4A
> 5,000
> 20,000
> 20,000
> 20,000
Guard column
 1,000
10,000
100,000
1,000,000
-		 10
6
6
7
7		 4.6 x 250
4.6 x 250
4.6 x 250
4.6 x 250
4.6 x 50		 H2O
H2O
H2O
H2O
H2O
Product name Max. usable organic solvents(%) Max. usable
presure(MPa)		 Max. usable
flow rate(mL/min)		 Usable temp.
range(deg-C)		 Usable
pH range
CH3OH CH3CN DMF
SB401-4E
SB402.5-4E
SB403-4E
SB404-4E
SB400G-4A 		0
100
100
75
75		 10
75
75
75
75		 0
100
100
100
100		 1.8
8.0
8.0
5.0
-		 0.30
0.35
0.35
0.35
0.35		 5 to 70
5 to 70
5 to 70
5 to 70
5 to 70		 3 to 10
3 to 10
3 to 10
3 to 10
3 to 10
CH3OH: Methanol, CH3CN: Acetonitrile, DMF: Dimethyformamide