HPLC Columns
Mac-Mod Princeton 4-Ethylpyridine 300 Å, 3 µm, 4 x 100 mm SFC Column
Princeton Chromatography Achiral SFC columns are designed and manufactured in the US, well known for innovating novel and robust workhorse phase chemistries, for the analysis of achiral SFC applications. Princeton designs myriad phase chemistries to improve the selectivity and efficiency of SFC analysis. Known for originally innovating the 2-EP phase chemistry, explore what Princeton has to offer. Columns are available from analytical to preparative sizes and are available in a wide range of pore sizes, particle sizes, column ID's and lengths. If you do not see something that you want, please just ask!
Mac-Mod ProntoSIL C8 SH, 300 Å, 3 µm, 2.0 x 50 mm HPLC Column
ProntoSIL HPLC columns produce great results, while at the same time being an economical column. Columns are packed in 400 bar HPLC hardware. There are several RPLC, HILIC, NPLC and Application Specific Columns with over 25 different bonded phases which are sure to solve your separation issues.
Sepax Technologies Inc Sepax HPLC Column Bio-C8, Guard cartridge with holder, 5 µm, 300 Å, 2 x 10 mm
Bio-C8 phase is made of monomeric and fully endcapped chemistry. The uniform stationary phase allows the separation to achieve high selectivity and high efficiency. Bio-C8 packings of 300 Å pore size selection are ideal for high resolution mapping of peptides and separation of natural and synthetic peptides and small proteins.
Sepax Technologies Inc Sepax HPLC Column Proteomix WAX, NP10, 4 x 10 mm
Proteomix ion-exchange phases have been innovatively developed for achieving high ion-exchange capacity, a breakthrough technology for non-porous resins. Proteomix packing support is composed of a rigid, spherical, highly cross-linked poly(styrene divinylbenzene) (PS/DVB) non-porous bead with particle size selections of 1.7, 3, 5 and 10 µm. The PS/DVB resin surface is grafted with a highly hydrophilic, neutral polymer thin layer with the thickness in the range of nanometer. The hydrophobic PS/DVB resin surface is totally covered by a hydrophilic coating that eliminates non-specific bindings with biological analytes, leading to high efficiency and high recovery separations for biological molecules.
Sepax Technologies Inc Sepax HPLC Column Bio-C18, 5 µm, 300 Å, 2.1 x 250 mm
Wide range of pore sizes and high compatibility with 100% aqueous phases make Bio-C18 columns ideal for high resolution mapping of peptides and separation of natural and synthetic peptides and small proteins. The specially designed surface bonding chemistry and the pore sizes allow for extended retention and selectivity for polar and hydrophilic compounds, such as peptides and amino acids. C18 monolayer formed by special bonding chemistry does not collapse in pure aqueous solution.
Waters Corp XBridge Protein BEH C4 OBD Prep Column, 300 Å, 10 μm, 10 mm × 50 mm
This XBridge Protein BEH C4 OBD Prep Column is designed to separate proteins based on size, hydrophobicity, and isoelectric point. Its C4 ligand offers less retention compared to traditional C18 phases, which helps minimize protein carryover, increase protein recovery, and improve peak capacity.
- Optimized for protein separation.
- Trifunctional C4 ligand on BEH particles.
- Less retentive C4 minimizes protein carryover, increases recovery, and improves peak capacity.
- Batch quality control tested with protein standards.
- Uniform packing for optimum density.
- Direct scalability from analytical to preparative.
- Excellent column lifetime and consistent performance.
- Good resolution, peak shape, and high mass loading.
- Maximizes recoveries for targeted small molecules and biomolecules.
Optimize Technologies EXP™ Trap Cartridge, 4.6mm x 5mm, 2.7µm HALO, Peptide ES-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 Waters Column, 3 μm, 6 mm × 150 mm, 100–1K
HSPgel columns are designed for high-speed GPC analysis, offering fast, accurate, and precise molecular weight polymer determinations. They boost sample throughput and significantly cut solvent consumption and disposal costs. These columns enable reproducible polymer analysis in 7 minutes or less, increasing throughput up to 6× and reducing solvent usage from 35–50 mL to 5 mL per run.
- Designed for high-speed GPC analysis.
- Offers fast, accurate, and precise molecular weight polymer determinations.
- Increases sample throughput.
- Greatly reduces solvent consumption and disposal costs.
- Achieves total analysis times of 7 minutes or less.
- Can increase sample throughput up to 6×.
- Decreases solvent usage from 35–50 mL to 5 mL or less per run.
Waters Corp ACQUITY UPC2 BEH 2-EP Column, 3.0 x 75 mm, 3.5 μm, BEH 2-Ethylpyridine
ACQUITY UPC2 BEH 2-EP columns are designed for general use, suitable for a wide range of applications with acidic and basic compounds. This phase offers enhanced performance compared to conventional 2-ethylpyridine (2-EP), displaying improved peak shape, added retention, and novel selectivity. These columns provide flexibility for method development, usable with or without additives, maintaining exceptional peak shape.
- Designed for general use
- Suitable for acidic and basic compounds
- Enhanced performance over conventional 2-ethylpyridine (2-EP)
- Improved peak shape, added retention, and novel selectivity
- Flexible for method development (with or without additives)
- Maintains exceptional peak shape
Waters Corp XBridge Method Validation Kit, C8, 2.5 μm, 2.1 mm × 150 mm, 3 pk
This method validation kit includes three XBridge BEH C8 columns, each packed with a different batch of sorbent. The XBridge BEH C8 sorbent offers less retention compared to C18, allowing for faster method development. It provides superior stability at low pH and ultra-low column bleed, and is designed to deliver exceptional separation performance for HPLC assays with a seamless transition to UPLC.
- Less retentive C8 sorbent allows for faster method development.
- Trifunctionally bonded sorbent provides a wide usable pH range of 1 to 12.
- Superior stability at low pH for robust analytical methods.
- Ultra-low column bleed ensures high-quality data.
- Packed in ultra-low dispersion hardware for exceptional separation performance.
- Compatible with UPLC and UHPLC systems.
- Digital certificates of analysis are available online, eliminating paper documentation.
Mac-Mod ProntoSIL C4, 120 Å, 5 µm, 2.0 x 250 mm HPLC Column
ProntoSIL HPLC columns produce great results, while at the same time being an economical column. Columns are packed in 400 bar HPLC hardware. There are several RPLC, HILIC, NPLC and Application Specific Columns with over 25 different bonded phases which are sure to solve your separation issues.