HPLC Guard Columns and Cartridges
Waters Corp XSelect HSS T3 XP VanGuard Cartridge, 100à , 2.5 µm, 2.1 mm X 5 mm, 3/pk
XSelect HSS T3 XP VanGuard Cartridge, 100à , 2.5 µm, 2.1 mm X 5 mm, 3/pk
Waters Corp Xbridge Protein BEH SEC Guard Column, 450à , 2.5 µm, 4.6 mm X 30 mm, 1/pk
Xbridge Protein BEH SEC Guard Column, 450à , 2.5 µm, 4.6 mm X 30 mm, 1/pk
Waters Corp XBridge BEH C8 VanGuard Cartridge, 130à , 3.5 µm, 2.1 mm X 5 mm, 3/pk
XBridge BEH C8 VanGuard Cartridge, 130à , 3.5 µm, 2.1 mm X 5 mm, 3/pk
Waters Corp CORTECS Premier C18+ VanGuard FIT Column, 2.7 µm, 4.6 mm X 100 mm, 1/pk
CORTECS Premier C18+ VanGuard FIT Column, 2.7 µm, 4.6 mm X 100 mm, 1/pk
Waters Corp CORTECS Shield RP18 VanGuard Cartridge, 90à , 2.7 µm, 2.1 mm X 5 mm, 3/pk
CORTECS Shield RP18 VanGuard Cartridge, 90à , 2.7 µm, 2.1 mm X 5 mm, 3/pk
Optimize Technologies EXP Trap Cartridge, 1.5mm x 5mm, 3.0µm EXP, 3.0µm EXP, Phenyl-Hexyl, 3pk
The Hand-Tight EXP™ Trap Column is rated to 20,000+ psi. This unique design connects directly to any injection valve (with 10-32 threads) or in-line with 1/16” tubing for unparalleled convenience and efficiency. The EXP™ System enables chemists to quickly remove detergents or salts which can affect the ionization process in MS work. This trapping technique can concentrate the sample directly on-line, allowing for increased recovery of precious sample material compared to off-line techniques. Free-Turn™ architecture allows users to change cartridges by hand without breaking fluid connections on the holder inlet/outlet. The EXP™ Trap Column family now offers packed beds available in 2, 5, 10, 15, 20 and 30mm lengths with diameters ranging from 1-4.6mm and bed volumes from 1.6-600µL. Please contact your representative directly if you're interested in a length other than 5mm.
Optimize Technologies EXP Trap Cartridge, 4.6mm x 5mm, 3.0µm EXP, Phenyl-Hexyl, 3pk
The Hand-Tight EXP™ Trap Column is rated to 20,000+ psi. This unique design connects directly to any injection valve (with 10-32 threads) or in-line with 1/16” tubing for unparalleled convenience and efficiency. The EXP™ System enables chemists to quickly remove detergents or salts which can affect the ionization process in MS work. This trapping technique can concentrate the sample directly on-line, allowing for increased recovery of precious sample material compared to off-line techniques. Free-Turn™ architecture allows users to change cartridges by hand without breaking fluid connections on the holder inlet/outlet. The EXP™ Trap Column family now offers packed beds available in 2, 5, 10, 15, 20 and 30mm lengths with diameters ranging from 1-4.6mm and bed volumes from 1.6-600µL. Please contact your representative directly if you're interested in a length other than 5mm.
Bio Rad Laboratories CARTRIDGES MICRO-GUARD ANION
Cartridges, Anion CO3 -; Bio-Rad; For Aminex silver and lead form columns; 30 x 4.6mm; Quantity: 2
Optimize Technologies EXP Trap Cartridge, 1.5mm x 5mm, 2.7µm HALO, C18, 3pk
The Hand-Tight EXP™ Trap Column is rated to 20,000+ psi. This unique design connects directly to any injection valve (with 10-32 threads) or in-line with 1/16” tubing for unparalleled convenience and efficiency. The EXP™ System enables chemists to quickly remove detergents or salts which can affect the ionization process in MS work. This trapping technique can concentrate the sample directly on-line, allowing for increased recovery of precious sample material compared to off-line techniques. Free-Turn™ architecture allows users to change cartridges by hand without breaking fluid connections on the holder inlet/outlet. The EXP™ Trap Column family now offers packed beds available in 2, 5, 10, 15, 20 and 30mm lengths with diameters ranging from 1-4.6mm and bed volumes from 1.6-600µL. Please contact your representative directly if you're interested in a length other than 5mm.
Waters Corp XTerra Shield RP18 Sentry Guard Cartridge, 125Å, 3.5 µm, 3.9 mm X 20 mm, 2/pk
XTerra RP18 columns are general purpose, hybrid-based, reversed-phase C18 columns that incorporate Waters patented embedded polar group technology to improve peak shape performance for highly basic compounds. These first generation columns provide superior pH stability compared to a silica-based column.