HPLC Columns
Waters Corp Waters Column, ACQUITY UPLC Peptide CSH C18, 1.7 μm, 1 mm x 50 mm, 130 Å
The CSH130 C18 1.7 μm particles provide excellent peak shape for peptides using FA- or TFA-containing mobile phases, with little dependence on strong ion pairing agents. This makes the column suitable for LC or LC-MS applications and enables reliable, transferable procedures globally.
- CSH technology mimics TFA peak shape with MS-friendly formic acid.
- Enables faster technique development, avoiding ion-pairing agent effects.
- Offers alternative selectivity for various chemicals.
- Ensures outstanding peak shape and high loading capacity for basic chemicals at low pH.
- Provides exceptional selectivity, minimal bleed, and high efficiency.
- Manufactured under strict conditions for consistent results and long lifespan.
Tosoh Bioscience LLC TSKGEL NH2-100 2X50
LC Hydrophilic Columns, TSKgel NH2-100, 2 mm ID x 5 cm, 3 um
Optimize Technologies EXP Trap Cartridge, 3.0mm 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.