Gel filtration chromatography columns, ZORBAX

These ZORBAX GF-250 and GF-450 size exclusion (gel filtration) columns are ideal for the size separations of proteins and other biomolecules.

High efficiency and reproducibility with short analysis time
Hydrophilic diol bonded phase for good protein recovery
Compatible with organic modifiers and denaturants
Wide usable pH range (pH 3 to 8)

Some common applications includes separations of protein monomers, dimers and aggregates, desalting, protein molecular weight estimation and separations of modified proteins.

Frequently Bought Together

Sealing film for manual application, Parafilm® M

: HEATHROW

Acetone ≥99%, TECHNICAL

: VWR Chemicals

Water, HiPerSolv CHROMANORM® for HPLC

: VWR Chemicals

Methanol ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., gradient grade for HPLC

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VWR® Facial Tissues

: VWR Collection

VWR®, Nitrile Gloves

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Acetonitrile ≥99.9%, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments

: VWR Chemicals

pH indicator strips, MQuant®, Supelco®

: Merck

Acetonitrile ≥99.9%, LiChrosolv® Reag. Ph. Eur., gradient grade for liquid chromatography, Supelco®

: Merck

VWR® NITRILE LIGHT, Nitrile Gloves

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VWR®, Transfer Pipettes, High Performance

: VWR Collection

Acetonitrile, anhydrous (max. 0.003% H₂O) ≥99.95%, HiPerSolv CHROMANORM® Reag. USP, Reag. Ph. Eur., ACS, super gradient grade suitable for UPLC/UHPLC instruments

: VWR Chemicals

Nitrile gloves, Kimtech™ Purple Nitrile™

: KIMBERLY CLARK

VWR® Serological Pipette, Standard Line

: VWR Collection