HPLC Guard Columns and Cartridges
YMC America, Inc PRO C4 3UM 120A 20X4MM PK/5
BS12S03-0204GC: Pro C4, 3um, 120A, 20X4mm Cartridge, pk/5
YMC America, Inc DIOL-NP 5UM 120A 20X2.1MM PK/5
DN12S05-02Q1GC: Diol-NP, 5um, 120A, 20X2.1mm Cartridge, pk/5
YMC America, Inc CYANO 5UM 300A 20X2.1MM PK/5
CN30S05-02Q1GC: Cyano, 5um, 300A, 20X2.1mm Cartridge, pk/5
YMC America, Inc DIOL-NP 5UM 120A 20X4MM PK/5
DN12S05-0204GC: Diol-NP, 5um, 120A, 20X4mm Cartridge, pk/5
YMC America, Inc ODS-A 5UM 200A 20X2.1MM PK/5
AA20S05-02Q1GC: ODS-A, 5um, 200A, 20X2.1mm Cartridge, pk/5
Optimize Technologies EXP Guard Column Cartridge, 1mm x 5mm, C4, 1.8µm, 3pk
The EXP™ Guard Column cartridge system is rated to 15,000psi with hand-tight replaceable cartridges. This unique design connects directly to any UHPLC column with the auto-adjusting Titanium Hybrid Ferrule and EXP™ Fittings, providing repeated zero-dead-volume connections and easy adjustability between various column types. Free-Turn™ architecture allows the user to change cartridges by hand without breaking fluid connections on the holder inlet/ outlet. The combination of low-dispersion and ultra high-pressure capabilities provides effective protection with negligible effects on retention time, plate count, and peak shape. Use with EXP™ Direct Connect and In-line Holders.
Waters Corp CORTECS Premier C18 VanGuard FIT Column, 2.7 µm, 4.6 mm X 50 mm, 1/pk
CORTECS Premier C18 VanGuard FIT Column, 2.7 µm, 4.6 mm X 50 mm, 1/pk
Waters Corp XSelect CSH C18 Prep Guard Cartridge, 130à , 10 µm, 19 mm X 10 mm, 1/pk
XSelect CSH C18 Prep Guard Cartridge, 130à , 10 µm, 19 mm X 10 mm, 1/pk
Waters Corp XSelect CSH C18 XP VanGuard Cartridge, 130à , 2.5 µm, 3.9 mm X 5 mm, 3/pk
XSelect CSH C18 XP VanGuard Cartridge, 130à , 2.5 µm, 3.9 mm X 5 mm, 3/pk
Microsolv Technology Corporation Guard Column Kit, PEEK, 3.0mm ID, 8mm active length. 1 EA.
This Guard Column Hardware Kit includes one 3.0mm ID Column Tube, two frits and the Guard Column Holder. All components, including the Frits are extruded from Victrex PEEK. No chemical treatment is done to the tubes and the interior mirror like finish is provided through our very careful extrusion techniques. Carbon is added to black components.
Sepax Technologies Inc Sepax HPLC Column PolyRP-NP3, 2 x 10 mm
GP-C8 phase is synthesized with monomeric and fully endcapped chemistry. The uniform octyl stationary phase allows high efficiency with lower hydrophobicity compared to ODS phase. GP-C8 phase is suitable for separating compounds with a wide range of hydrophobicity. It is highly recommended for separating the compounds which are too strongly retained on C18 phases.