GPC LF linear columns

with multi-pore gel

The GPC column with highly linear calibration curve

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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

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 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	-	-