Silica-based Aqueous SEC (GFC) Column for Analysis of Antibody Protein: PROTEIN LW

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LW-803
  • 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-NF L20, L33, and L59 requirements
LW-403 4D
  • Rapid analysis column of LW-803
  • Achieves halved analysis time compared with standard column
  • Fulfills USP-NF L20, L33, and L59 requirements
(Standard columns)   [Housing material: SUS]Scroll
Product code Product name *Plate number
(TPN/column)
Particle size (μm) Column size (mm)
I.D. x Length
F6989303 PROTEIN LW-803 ≥ 12,000 3
8.0 x 300
F6700133 PROTEIN LW-G 6B (guard column) 3
6.0 x   50
* Measured with bovine serum albumin
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Product name Maximum pressure
(MPa/Column)
Flow rate (mL/min) Temperature range
(℃)
pH range Shipping solvent
Recommended Maximum
PROTEIN LW-803 15 1.0 1.5 4 - 45 3 - 7.5 H2O
PROTEIN LW-G 6B - - - 4 - 45 3 - 7.5 H2O
(Rapid analysis semi-micro column)   [Housing material: SUS]
LW-403 4D is recommended to be used with semi-micro type devices.Scroll
Product code Product name *Plate number
(TPN/column)
Particle size (μm) Column size (mm)
I.D. x Length
F6989403 PROTEIN LW-403 4D ≥ 11,000 1.9
4.6 x 150
F6700134 PROTEIN LS-G 4J (guard column) 1.9
4.6 x   20
* Measured with bovine serum albumin
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Product name Maximum pressure
(MPa/Column)
Flow rate (mL/min) Temperature range
(℃)
pH range Shipping solvent
Recommended Maximum
PROTEIN LW-403 4D 20 0.35 0.5 4 - 45 3 - 7.5 H2O
PROTEIN LS-G 4J - - - 4 - 45 3 - 7.5 H2O
Target molecular weight range and exclusion limitPlease use the following tables for reference purposes only when selecting columns. Scroll
Product name Measured with protein (eluent: phosphate buffer)
Target molecular weight range Exclusion limit
PROTEIN LW-803 10,000 - 700,000 *(1,000,000)
PROTEIN LW-403 4D 10,000 - 500,000 *(1,000,000)
*( ) Estimated value

Operation Manual / Certificate of Analysis

Operation Manuals and Certificate of Analysis / Inspection Certificate for the following products can be downloaded here.

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