HPLC Guard Columns and Cartridges
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496
Waters Corp XSelect HSS PFP VanGuard Cartridge, 100Å/5 μm, 2.1 mm × 5 mm
XSelect HSS PFP VanGuard Cartridges extend analytical column lifetime and performance by removing particulate contamination from the mobile phase stream. This cartridge is optimized to protect all 2.1 mm and 3.0 mm I.D. XSelect HSS PFP analytical columns containing 5 μm sorbent particles.
- Chemistry: PFP/Fluoro-Phenyl
- Separation mode: Reversed Phase
- Particle substrate: Silica
- pH range: 2 to 8
- Maximum pressure: 18000 psi (1240 Bar)
- Endcapped: No
- Bonding technology: PFP
- Silanol activity: High
- Particle shape: Spherical
- Pore size: 100 Å
- Format: VanGuard Cartridge
- Surface area: 230
- System: HPLC
- Particle technology: HSS
- USP classification: L43
- Inner diameter: 2.1 mm
- Length: 5 mm
- Carbon load: 7 %
- Units per package: 3 pk
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Waters Corp Waters Prep Guard Cartridge, HILIC, 5 μm, 130 Å, 19 mm x 10 mm
Waters Prep Guard Cartridge, HILIC, 5 μm, 130 Å, 19 mm x 10 mm
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Waters Corp XBridge Prep Guard Cartridge, C18, 300Å, 5 μm
This Prep Guard Cartridge was developed to extend the life of the BEH300, C18, 10 μm, 10mm ID preparative column. The packing material used must pass the peptide digest, QC test criteria established for the prep column.
- Chemistry: C18
- Separation mode: Reversed Phase
- Particle substrate: Hybrid
- PH range: 1 pH to 12 pH
- Maximum pressure: 6000 psi (415 Bar)
- Endcapped: Yes
- Silanol activity: Low
- Molecular weight range: 1000 to 30000
- Particle shape: Spherical
- Particle size: 5 μm
- Pore size: 300 Å
- QC tested: Peptide
- Surface area: 90
- System: HPLC
- Particle technology: BEH
- USP classification: L1
- Inner diameter: 10 mm
- Length: 10 mm
- Carbon load: 12 %
- Application: Peptide
- Units per package: 1 pk
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