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Waters Corp Waters Guard Column, SEC, 125Å, 2.5 μm, 4.6 mm X 30 mm
Supplier: Waters Corp 186009170
This guard column utilizes 2.5 μm Ethylene Bridged Hybrid (BEH) particles with a diol-bonded surface, designed for separating proteins from 1,000 to 80,000 Daltons.
- Particle size: 2.5 μm
- Pore size: 125 Å
- Dimensions: 4.6 mm X 30 mm
- Chemistry: SEC
- Separation mode: Gel Filtration (aqueous)
- Particle substrate: Hybrid
- pH range: 2.5 to 8 pH
- Temperature limits: 60 °C
- Maximum pressure: 5500 psi (379 Bar)
- Bonding technology: Diol (OH)
- Silanol activity: Low
- Molecular weight range: 1,000 to 80,000 Daltons
- Particle shape: Spherical
- Endfitting type: Parker-style
- QC tested: Protein
- Packing solvent: 20% methanol in water
- Surface area: 220
- System: UHPLC, UPLC, HPLC
- USP classification: L20, L33, L59
- Carbon load: 12 %
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