Organic SEC(GPC) Columns: Linear Calibration Type

LF series have linear calibration curves over a wide molecular weight range. Its special packing material has a wide pore size distribution designed for high linearity of calibration curve.

LF · Enables analysis ver abroad range of molecular weights (100 or 2 million)
· Highly linear calibration curve without inflection points
· Molecular weight distribution can be determined with precision
· Downsized columns (LF-604 and LF-404)
· High-speed column (LF-604) and high-resolution column (LF-404) are also available

Please refer to Replacement of In-Column Solvent

(Standard columns)
(LF series) (shipping solvent: THF)
Product name Plate number
(TPN/column)
Exclusion limit
(Polystyrene)
 Particle size
(micron)		 Size(mm)
ID x Length
> 17,000
> 14,000
> 9,000
Guard column
2,000,000
2,000,000
2,000,000
-
6
6
6
6
 8.0 x 300
4.0 x 250
6.0 x 150
4.6 x 10
Product name
 Max. usable
pressure(MPa)
Recommended
flow rate(mL/min)
 Max. usable
flow rate(mL/min)		 Max. usable
temp. (deg-C)
3.5
3.5
3.5
-
1.0
0.3
0.5
-
2.0
0.6
1.0
-
20 to 60
20 to 60
20 to 60
20 to 60