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Technical Specifications


PROTEIN LW-803 and LW-403 4D

More and more monoclonal antibodies (mAb) are used for therapeutic drugs. The pore size of the Shodex PROTEIN LW-803 and LW-403 4D is suitable for this analysis.

  • Silica-based packed columns for aqueous SEC (GFC) analysis
  • Pore size specifically controlled for analyzing proteins with a molecular weight of several hundred of thousand

  • High performance analysis of antibody drugs and various proteins

  • High lot-to-lot reproducibility

  • Fulfills USP L20, L33, and L59 requirements

This is the guard column for the PROTEIN LW-803, F6989303 main column.


Product code: F6700133

Product name: PROTEIN LW-G 6B

Separation: SEC

Functional group: Hydroxyl

Gel material: Silica

Plates per column: (guard)

Particle size: 3 µm

Pore size: -

Size (ID x length): 6.0 x 50 mm

Housing material: steel

Maximum pressure: -

Usual flow rate: -

Maximum flow rate: -

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: -

Exclusion limit: -

PROTEIN LW-G 6B | 6.0 x 50 mm guard

SKU: F6700133
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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