Technical Specifications
 
PROTEIN KW400 series
High-performance semi-micro column version of the PROTEIN KW-800 series. The theoretical plate number and the sensitivity are improved by reducing the diameter of the packed particle to 3 micrometers. 
 
Silica-based packed columns for aqueous SEC (GFC) analysis
Suitable for the analysis of proteins and enzymes
Reduced packing material particle size enhances column performance
Three to four-fold higher sensitivity than KW-800 series
Fulfills USP L20, L33, and L59 requirements
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This is the guard column for PROTEIN KW402.5-4F, PROTEIN KW403-4F, PROTEIN KW404-4F and PROTEIN KW405-4F main analytical columns.
 
Product code: F6700132
Product name: PROTEIN KW400G-4A
Separation: SEC
Functional group: Hydroxyl
Gel material: Silica
Plates per column: (guard)
Particle size: 5 µm
Pore size: -
Size (ID x length): 4.6 x 10 mm
Housing material: steel
Maximum pressure: -
Usual flow rate: -
Maximum flow rate: -
Temperature range: 5 to 45°C
pH range: 3.0 to 7.5
Salt concentration: ≤ 0.3 M
Shipping solvent: H2O
USP: L20, L33, L59
MW range: -
Exclusion limit: -