HPLC Guard Columns and Cartridges
Waters Corp XSelect Column, C18, 2.5 μm, 2.1 mm x 50 mm, 130 Å
XSelect Column, C18, 2.5 μm, 2.1 mm x 50 mm, 130 Å
Med Vet International Surgical Instrument Guards, 5/64" x 3/4". Blue, Fit small ESF Pins, J0926B, 50 Count
JorVet instrument guards are designed to protect valuable instrument tips from damage during sterilization and handling. Sharp and pointed tips can break through sterilization pouches and injure the surgeon. 50/pkg.Non-sterile, but can be autoclaved or gas sterilizedMedical-grade plastic (vented)Guards can also work as covers over exposed bone pins.
Waters Corp Prep Guard Cartridge, 130Å Pore Size, 5 μm Particle Size, 19 mm x 10 mm
This preparative guard cartridge is designed to extend column lifetimes for supercritical fluid chromatography applications. It is compatible with SFC-systems and provides reliable protection for analytical columns.
- Chemistry: 1-AA
- Separation mode: SuperCritical Fluid (SFC)
- Particle substrate: Hybrid
- Temperature limits: 60°C
- Maximum pressure: 6000 psi (415 Bar)
- Endcapped: No
- Particle shape: Spherical
- Particle size: 5 μm
- Pore size: 130 Å
- Surface area: 185
- System: SFC Preparative
- Technique: SFC, SFC/MS
- Inner diameter: 19 mm
- Length: 10 mm
- Units per package: 1 pk
Waters Corp VanGuard Cartridge, 100Å, 3.5 μm, 3.9 mm x 5 mm
Symmetry C8 VanGuard Cartridges are designed to extend analytical column lifetime and performance by removing particulate contamination from the mobile phase stream. This cartridge is optimized to protect 3.9 mm and 4.6 mm I.D. analytical columns containing 3.5 μm sorbent particles.
- Extends analytical column lifetime without compromising chromatographic performance.
- Removes particulates and chemical contamination to prevent degradation of column performance.
- Helps maintain the separation efficiency of UPLC™, UHPLC, and HPLC systems.
- Offers a cost-effective solution for protecting analytical columns.
- Compatible with analytical columns having internal diameters of 2.1 mm, 3.0 mm, 3.9 mm, and 4.6 mm.
- Available in a variety of particle sizes and stationary phases for physical and chemical protection.