HPLC Columns
Advanced Materials Technology HALO 160 Å PCS C18, 2 µm, 2.1 mm x 30 mm
Built upon proven Fused-Core technology for speed and efficiency, the HALO PCS column products are positively charged surface chemistries designed to deliver improved peak shapes for basic compounds observed with standard C18 chemistry. Ideal for use with low ionic strength mobile phases, HALO PCS maintains peak symmetry at higher loading capacities and provides alternate selectivities from C18. Available in both a 90 Å and 160 Å pore size for small molecule and peptide analysis. The columns are optimized to deliver performance for reproducible, high efficiency LC and LCMS separations.
Mac-Mod Evosphere C18/AR, 100 Å, 3 µm, 0.5 x 100 mm Monodisperse Fully Porous Particle HPLC Column
Evosphere UHPLC and HPLC columns are 100 A Monodispersed Fully Porous Silica-based columns designed to combine the benefits of Fully Porous and Core-Shell particle technology into an improved particle design and morphology that brings cutting-edge loading capacity to ultra-high-resolution particle columns. The Monodispersed Particles provide similar efficiency to Core-Shell products when comparing them directly via particle size matching and significantly increase loadability which allows ultra-high resolution analytical separations to scale to preparative separations for isolation work if needed. The bonded phase chemistries are exciting as well to maximize selectivity with novel C12 bonded phase, 2 multi-modal C18/AR, and C18/PFP bonded phases, an extended and stabilized phenyl funtionality in the Diphenyl bonded phase, a polar endcapped AQUA phase, a Phenyl-Hexyl phase, a propyl PFP phase and the RP18-Amide bonded phases which is great for doing bases at low pH.
HELIX CHROMATOGRAPHY Amaze RP SA 4.6 x 150 mm, 5 um
Mixed-mode stationary phase combining reversed-phase, cation-exchange, and anion-exclusion mechanisms. Provides broad retention for amino acids, hydrophilic and hydrophobic compounds, inorganic cations, basic drugs, and anionic counter-ions. Offers versatile selectivity across a wide range of compound classes, making it suitable for general-purpose pharmaceutical and analytical applications.Functional groups are integrated on a single ligand. A strong acidic group (pKa ~0) is positioned in the inner layer of the stationary phase close to the surface of silica gel, minimizing interaction with residual silanols and improving peak shape for basic analytes.Incorporates surface-bound ion-pairing functionality, enabling full MS compatibility without the need for mobile phase ion-pairing reagents. Provides comparable selectivity and retention to established mixed-mode stationary phases, enabling direct method transfer with minimal adjustment.
Advanced Materials Technology HALO 90 HILIC 5 10.0 X
HALO HILIC columns made with innovative Fused-Core particle technology for excellent reproducibility and column lifetimes provide fast, high resolution separations. Available in three particle sizes and a wide range of column dimensions, HALO 90 Å HILIC columns are optimized for high performance in HPLC, UHPLC, and LCMS small molecule applications.
Waters Corporation CORTECS C18, 2.7 μm, 4.6 mm x 30 mm, 3-pack
The CORTECS C18 column is a high-efficiency, general-purpose, reversed-phase column. It is designed to provide balanced retention for acids, bases, and neutrals across low- and mid-range pH, offering superb resolution and retention for complex mixtures.
- Ligand type: trifunctional C18.
- No surface charge modification.
- Proprietary endcap style.
- 6.6% carbon load.
- 2.7 μmol/m2 ligand density.
- pH range: 2 to 8.
- Temperature limits: 45 °C at low and high pH.
- Comes as a 3-pack.
Mac-Mod Avantor Alltima HP C18-HL, 100 Å, 3 µm, 2.1 x 150 mm HPLC Column
Avantor Alltima HP columns combines a range of different phase chemistries with high purity silica. Avantor Alltima HP columns product family combines the selectivity and performance needed to overcome the most challenging separation needs. Avantor Alltima HP columns provide low column bleed makes these columns ideal for microbore applications. Avantor Alltima HP columns are made of high purity silica that provide excellent column stability with multiple selectivity options.
Sepax Technologies Inc Sepax HPLC Column Bio-C18, 10 µm, 200 Å, 21.2 x 100 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.
Advanced Materials Technology HALO 90 PHENYL-HEXYL 5
HALO Phenyl-Hexyl columns made with innovative Fused-Core particle technology for excellent reproducibility and column lifetimes provide fast, high resolution separations. Available in three particle sizes and a wide range of column dimensions, HALO 90 Å Phenyl-Hexyl columns are optimized for high performance in HPLC, UHPLC, and LCMS small molecule applications.
Waters Corp HPLC Column, 5.0 μm Particle, 100 Å Pore, 4.6 × 20 mm
These reversed-phase columns utilize patented embedded polar group technology, which “shields” the residual silanol surface of the silica from highly basic analytes. The reduced silanol activity of the RP18 column significantly enhances peak shape and resolution.
- Contains patented embedded polar group technology.
- Shields the silica’s residual silanol surface from highly basic analytes.
- Reduced silanol activity.
- Significantly improves peak shape and resolution.
Advanced Materials Technology HALO 90 GLYCAN 2.7 2.1
HALO Glycan specific solution is ideal for HILIC separations. Offers high resolution even with complex glycan mixtures
Mac-Mod Princeton DPK (Diphenylketone) 60 Å, 5 µm, 21.2 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!
Waters Corp Column, 200Å, 2.5 μm, 4.6 mm × 30 mm, 3K to 70K
ACQUITY APC AQ columns are designed to provide highly efficient size-based separations for water-soluble polymer characterization. The sorbent uses patented Ethylene Bridge Hybrid (BEH) technology to provide a mechanically strong packed bed that resists shrinking and swelling for easy mobile phase solvent switching. The expected molecular weight range for this column is approximately 3,000 to 70,000 g/mole.
- Separation mode: SEC/GPC
- Particle substrate: Hybrid
- PH range: 1 to 8
- Endcapped: No
- Silanol activity: Medium
- Molecular weight range: 3,000 to 70,000 g/mole
- Particle shape: Spherical
- Particle size: 2.5 μm
- Endfitting type: Parker-style
- Pore size: 200 Å
- System: APC
- Particle technology: BEH
- Technique: SEC
- Inner diameter: 4.6 mm
- Length: 30 mm
- Units per package: 1 pk
Mac-Mod Vydac 201TP C18, 300 Å, 5 µm, 1.0 x 150 mm HPLC Column
Vydac TP was the first range of wide pore media phases developed and became the industry standard for peptide and protein separations. The 300 ¿TP silica gives polypeptide molecules complete access to the interior of the silica pores. Vydac TP is known for long column lifetime and negligible phase leaching. Vydac TP provides reliable protein purifications, scalable from analytical to preparative scale. Vydac 218TP and 238TP are used for small polypeptides of 4-5kDa, enzymatic digest fragments, natural and synthetic peptides and multi-ring compounds. Vydac 208TP is recommended for polypeptides of molecular weight 10-20kDa. Vydac 214TP is recommended for the analysis of glycoproteins, hemoglobin variants, histones, insulin variants and membrane proteins. Vydac 219TP is suitable for polypeptides with aromatic side chains, large hydrophobic proteins, membrane-spanning peptides, lipid peptides and fusion proteins from inclusion bodies.
Mac-Mod Princeton HA-DEA (Diethylamino) 60 Å, 5 µm, 50 x 250 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!
Advanced Materials Technology HALO 90 Å ES-CN, 2.7 µm, 2.1 x 75 mm
HALO ES-CN columns made with innovative Fused-Core particle technology for excellent reproducibility and column lifetimes provide fast, high resolution separations. Available in three particle sizes and a wide range of column dimensions, HALO 90 Å ES-CN columns are optimized for high performance in HPLC, UHPLC, and LCMS small molecule applications.