Shodex GPC LF Series_43.jpg

GPC LF linear columns

with multi-pore gel

The GPC column with highly linear calibration curve

Download the product overview (pdf)

Product information

 

GPC LF-404, GPC LF-604, GPC LF-804

  • Packed with unique multi-pore gels with a wide pore-size distribution

  • Highly linear calibration curve without inflection points

  • Achieves highly precise molecular weight distribution determination

  • Enables analysis over a broad range of molecular weights

  • Rapid analysis column (LF-604) and high performance analysis column (LF-404) are also available

  • LF-604 and LF-404 enables reduction of solvent use

  • Fulfills USP L21 requirements

 2 to 4 columns can be connected in series according to separation purpose or samples.

Analytes: all polymers, which are soluble in one of the mentioned organic solvents

This column series has similar properties like the following references: Tosoh TSKgel Multipore Hxl-M

Screenshot 2021-06-24 144832.jpg

Product overview

Product code
Product name
Separation
Gel material
Plates per column
Particle size
Pore size
Size (ID x length)
Housing material
F6021043
GPC LF-404
GPC
Styrene divinylbenzene copolymer
≥ 14,000
6 µm
3,000 Å
4.0 x 250 mm
steel
F6021042
GPC LF-604
GPC
Styrene divinylbenzene copolymer
≥ 9,000
6 µm
3,000 Å
6.0 x 150 mm
steel
F6021041
GPC LF-804
GPC
Styrene divinylbenzene copolymer
≥ 17,000
6 µm
3,000 Å
8.0 x 300 mm
steel
F6709621
GPC LF-G
GPC
Styrene divinylbenzene copolymer
(guard)
6 µm
-
4.6 x 10 mm
steel

Product details

Product name
Maximum pressure
Usual flow rate
Maximum flow rate
Temperature range
Shipping solvent
USP
MW range
Exclusion limit
GPC LF-404
3.5 MPa (35 bar)
0.3 mL/min
0.6 mL/min
20 to 60°C
THF
L21
300 - 2,000,000
2,000,000
GPC LF-604
3.5 MPa (35 bar)
0.5 mL/min
1.0 mL/min
20 to 60°C
THF
L21
300 - 2,000,000
2,000,000
GPC LF-804
3.5 MPa (35 bar)
1.0 mL/min
2.0 mL/min
20 to 60°C
THF
L21
300 - 2,000,000
2,000,000
GPC LF-G
-
-
-
20 to 60°C
THF
L21
-
-

Product info