HPLC Columns
Mac-Mod Vydac 218MS C18, 300 Å, 5 µm, 2.1 x 20 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 DIOL 100 Å, 3 µm, 4 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!
Mac-Mod Evosphere INERT 100 Å, C12, 3 µm, 4.6 x 100 mm Monodisperse Fully Porous Particle Column in Inert-Coated Hardware
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.
Waters Corp Torus Diol (OH) Column, 130Å, 1.7μm, 2.1 x 150 mm
Torus columns are designed for the ACQUITY UPC2 System, enabling fast, robust achiral separations. They simplify method development with four innovative 1.7 μm chemistries for convergence chromatography, providing excellent peak shape, reducing additive needs, and offering enhanced selectivity and improved robustness.
- Specifically engineered to utilize the full range of capabilities of the ACQUITY UPC2 System.
- Enables fast and robust achiral separations.
- Simplifies the method development process.
- Features four completely new and innovative 1.7 μm chemistries for convergence chromatography.
- Designed for excellent peak shape.
- Eliminates or reduces the need for additives.
- Offers added selectivity for a wide range of compounds.
- Provides improved robustness.
Mac-Mod Princeton DIOL 100 Å, 1.8 µm, 3 x 75 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 Avantor ACE UltraCore SuperPhenylHexyl, 95 Å, 2.5 µm, 4.6 x 125 mm Solid-Core Column
Avantor ACE UltraCore solid-core (core-shell) particle columns are ideal for MS work offering improved signal intensity and maximum response. These columns combine high efficiency separations with low back pressure. The Encapsulated Bonding Technology (EBT™) greatly increases the ligand coverage of the silica surface and eliminates the effect of unbonded silanol groups on separations. This higher ligand coverage results in improved inertness, chromatographic performance and stability. Solid Core particle technology provides higher efficiencies per unit back pressure as compared to sub-2-micron UHPLC columns. Columns combine the proven advantages of UHPLC and HPLC columns with Solid Core Particle Technology. Solid-core columns can be used on both UHPLC and HPLC systems. Excellent peak shape and phases stability with extended pH. Highly inert, ultra-low bleed, designed for use with LC/MS compatible buffers. 2.5 and 5 µm particle sizes available.
Mac-Mod Avantor ACE C18-HL, 90 Å, 3 µm, 2.1 x 75 mm HPLC Column
Avantor ACE Excel UHPLC and HPLC columns are manufactured with 100 Å Ultra-Inert Base Deactivated Silica specifically designed for your HPLC method development needs - Note SuperC18 is 95 Å Avantor ACE HPLC columns are available in a wide range of bonded phases (i.e. C18, C18-AR, C18-PFP, C18-Amide, CN-ES, SuperC18, NH2, C8, C4, Phenyl, AQ, CN and Sil). Avantor ACE Excel UHPLC and HPLC columns are avaialble in 1.7, 2, 3, and 5 µm particle sizes in all analytical column sizes. All Avantor ACE Excel columns are known for their excellent peak shape and batch to batch reproducibility. Columns are packed in 1000 bar UHPLC hardware. Note: Avantor ACE Excel UHPLC guard columns are available for all 1.7 and 2 µm particle sizes across all 2.1 mm - 4.6 mm column ID - Note: H0011 connects directly to the analytical column - Guard column cartridges are available in 3-packs. For 3 and 5 µm Excel columns use same guard systems used for Avantor ACE HPLC analytical columns.
Waters Corp CORTECS Shield RP18 Column, 90à , 1.6 µm, 3 mm X 75 mm, 3/pk
CORTECS Shield RP18 Column, 90à , 1.6 µm, 3 mm X 75 mm, 3/pk
Waters Corp ACQUITY Premier CSH Phenyl-Hexyl Phenyl-Hexyl, 130 à , 1.7 µm VanGuard FIT 2.1 x 100 mm MVK, 3/pk
ACQUITY Premier CSH Phenyl-Hexyl Phenyl-Hexyl, 130 à , 1.7 µm VanGuard FIT 2.1 x 100 mm MVK, 3/pk
Waters Corp CORTECS C8 Column, 90à , 2.7 µm, 3 mm X 75 mm, 3/pk
CORTECS C8 Column, 90à , 2.7 µm, 3 mm X 75 mm, 3/pk