GPC LF-404, 3000 Å, 6 µm, ID 4,6mm x 250mm
Description: GPC LF-404 4.6x250mm
Chemistry Producers Term: LF
Gel material: styrene divinylbenzene copolymer
Mode of Separation: Gel Permeation Chromatography (GPC)
Size Exclusion: Charomatography (SEC)
Particle Size: 6 µm
Plates per column: ≥ 14,000
Pore Size: 3000 Å
Housing material: steel
Maximum pressure: 3.5 MPa (35 bar)
Usual flow rate: 0.3 mL/min
Maximum flow rate: 0.6 mL/min
Temperature range: 20 to 60°C
Shipping solvent: THF
MW range: 300 – 2,000,000
Exclusion limit: 2,000,000
Internal Diameter: 4.6 mm
Length: 250 mm
Brand: GPC
USP Class: L21
- Descripción
Descripción
Shodex HPLC Column GPC KF-404 HQ ID 4,6mm L 250mm – F6028118 *Replaced by GPC LF-404 (F6021043)*
This product is obsolete / discontinued. Please use alternative column – GPC LF-404 (F6021043)
LF Series Features
• 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 wide molecular weight range
• Rapid analysis column (LF-604) and high performance analysis column (LF-404) are also available
• LF-604 and LF-404 reduce solvent use
• Fulfills USP-NF L21 requirements – A rigid, spherical styrenedivinylbenzene copolymer, 3 to 30 μm in diameter.
• 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
High performance semi-micro column | Base Material: Styrene divinylbenzene copolymer | Shipping Solvent: Tetrahydrofuran (THF) | LF-404 is recommended to be used with semi-micro type devices
F6021043 GPC LF-404 ≥ 14,000 6 3,000 4.6 x 250
F6709621 GPC LF-G (guard column) 6 – 4.6 x 10
