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Technical Specifications


PROTEIN KW-800 series
The packing material is based on silica particles whose surface is coated with a hydrophilic polymer. This column is for aqueous SEC (Gel filtration chromatography (GFC)). The PROTEIN KW-800 series comprises three kinds of columns, differing in pore and particle size.

  • Silica-based packed columns for aqueous SEC (GFC) analysis

  • Suitable for the analysis of proteins and enzymes

  • Fulfills USP L20, L33, and L59 requirements


Product code: F6989103

Product name: PROTEIN KW-803

Separation: SEC

Functional group: Hydroxyl

Gel material: Silica

Plates per column: ≥ 21,000

Particle size: 5 µm

Pore size: 300 Å (max. 1,000 Å)

Size (ID x length): 8.0 x 300 mm

Housing material: steel

Maximum pressure: 5.0 MPa (50 bar)

Usual flow rate: 1.0 mL/min

Maximum flow rate: 1.5 mL/min

Temperature range: 4 to 45°C

pH range: 3.0 to 7.5

Salt concentration: ≤ 0.3 M

Shipping solvent: H2O

USP: L20, L33, L59

MW range: 10,000 - 700,000

Exclusion limit: (1,000,000)


This column can be coupled with another column of this series.


The corresponding guard column is PROTEIN KW-G 6B, F6700131.

PROTEIN KW-803 | 8.0 x 300 mm

SKU: F6989103
Excluding VAT

Where to buy?


Shodex HPLC columns and calibration standards are available at many different laboratory equipment suppliers.

Find your distributor for countries in Europe, Middle East and Africa and contact them directly:

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