Shodex HPLC Column PROTEIN KW404-4F ID 4,6mm L 300mm - F6989203

PROTEIN KW / PROTEIN LW columns separation by size also for high molecular weight

PROTEIN KW404-4F HPLC High performance semi-micro column - Gel Filtration (GFC) - 5μm - 4.6mm I.D. x 300mm Length

Shodex Product Number: F6989203

The silica-based SEC (GFC) column for proteins and enzymes

Specifications:

PROTEIN KW400 series

The Shodex KW400-4F series is the high-performance semi-micro column version of the KW-800 series. The theoretical plate number and the sensitivity are improved by reducing the diameter of the packed particle to 3 micrometers. KW405-4F, the newest addition to the KW400 line-up, has a larger pore size than any columns in the existing KW-800 series, and can analyze proteins whose molecular weight is larger than 1,000,000. It enables the scientist to carry out the analysis of protein complexes.

• Reduced packing material particle size enhances column performance
• Three to four-fold higher sensitivity than KW-800 series
• KW405-4F is applicable analyzing samples with molecular weight above 1,000,000
• Fulfills USP-NF L20 - Dihydroxypropane groups chemically bonded to porous silica or hybrid particles, 1.5-10 μm in diameter, or a monolithic silica rod.
• Fulfills USP-NF L33 - Packing having the capacity to separate dextrans by molecular size over a range of 4,000 to 500,000 Da. It is spherical, silica-based, and processed to provide pH stability.
• Fulfills USP-NF L59 - Packing for the size-exclusion separations of proteins (separation by molecular weight) over the range of 5 to 7000 kDa. The packing is a spherical 1.5- to 10-μm, silica or hybrid packing with a hydrophilic coating.
• Suitable for: Proteins Peptides - SEC | Aqueous SEC (GFC) - Biological macromolecules
  (Proteins, Peptides, Nucleic acids, etc.) Buffer etc.

PROTEIN KW404-4F Possible Applications

• Standard Proteins (26) (KW404-4F)

Range of Aqueous SEC (GFC) Columns: Silica-based Columns