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
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Packed with unique multi-pore gels with a wide pore-size distribution
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Highly linear calibration curve without inflection points
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Achieves highly precise molecular weight distribution determination
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Enables analysis over a broad range of molecular weights
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Rapid analysis column (LF-604) and high performance analysis column (LF-404) are also available
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LF-604 and LF-404 enables reduction of solvent use
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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 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 | - | - |