HPLC Guard Columns and Cartridges
Sepax Technologies Inc Sepax HPLC Column Proteomix SAX, NP1.7, Guard cartridge with holder, 2 x 10 mm
Sepax HPLC Column Proteomix SAX, NP1.7, Guard cartridge with holder, 2 x 10 mm
Waters Corp Symmetry C18 VanGuard Cartridge, 100Å, 3.5 µm, 3.9 mm X 5 mm, 3/pk;
Symmetry C18 VanGuard Cartridge, 100Å, 3.5 µm, 3.9 mm X 5 mm, 3/pk;
Waters Corp Atlantis dc18 Sentry Guard Cartridge, 100Å, 5 µm, 4.6 mm X 20 mm, 2/pk
Atlantis dC18 columns are universal, silica-based, reversed-phase C18 columns that are used for polar compound retention. The Atlantis dC18 columns feature di-functionally bonded C18 ligands that have been optimized for use with highly aqueous mobile phases, including 100% water.
Optimize Technologies EXPGuard Column Cartridge, 4.6mm x 5mm, C18, 3µm, 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.
Sepax Technologies Inc Sepax HPLC Column Proteomix SAX, NP1.7, Guard cartridge with holder, 4 x 10 mm
Sepax HPLC Column Proteomix SAX, NP1.7, Guard cartridge with holder, 4 x 10 mm
Waters Corp Shodex SP-G Guard Column, 8 µm, 6 mm x 50 mm, 1/pk
Shodex high performance polymeric columns for sugar analysis
Waters Corp Shodex DS-G Guard Column, 6 µm, 4.6 mm x 10 mm, 1/pk
Polymeric reverse phase columns for applications requiring broad pH range
Waters Corp Nova-Pak C8 Guard-Pak Insert, 60Å, 4 µm, 10/pk
The 4 µm small particle size of Nova-Pak bonded phases offers high resolution, more efficient and faster chromatography by using shorter columns, reducing solvent consumption or by using longer columns to resolve even the most complex mixture. Semi-preparative columns with 6µm particle size packings give you an unparalleled range of separation possibilities. Stringent QC procedures in our cGMP manufacturing facility ensure batch-to-batch reproducibility.
Waters Corp Shodex DE-G Guard Column, 4.6 mm x 10 mm, 1/pk
Polymeric reverse phase columns for applications requiring broad pH range
Waters Corp Bondapak C18 Radial-Pak Guard, 125Å, 15 - 20 µm, 40 mm X 10 mm, 2/pk
Bondapak C18 is available in two different particle sizes, 15-20µm and 37-55µm, providing easy method transfer from µBondapak through preparative scale up. If you are developing a new purification protocol, Bondapak provides the best balance between resolution, throughput and cost.