HPLC Columns
YMC America, Inc SIL 60A 5um 50x0.3mm 1/32
The high-purity silica found in YMC-Pack SIL columns provides virtually complete sample recovery The absence of silica impurities reduces non-specific sample adsorption and the totally porous nature of the silica provides high sample loading The elevated chemical purity of YMC silica results in a particle structure exhibiting high mechanical strength YMC-Pack SIL is suitable for separation of fat-soluble compounds using non-polar mobile phases as well as the separation of positional isomers that are difficult to separate in reversed-phase mode SIL-06 (60 pore size) has greater adsorption properties than SIL (120 pore size) due to its larger surface area and is generally useful for separating natural products with low molecular weight
YMC America, Inc Amyl-C Neo guard 5um 10x30mm
YMC s CHIRAL ART series features polysaccharide-derived chiral stationary phases (CSPs) based on amylose and cellulose tris-carbamate derivatives available in both coated and immobilized formats These columns provide exceptional stereoselectivity durability and solvent versatility supporting normal-phase reversed-phase and supercritical fluid chromatography (SFC) modes
Mac-Mod Evosphere RP18-Amide, 100 Å, 1.7 µm, 0.3 x 50 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.
Waters Corp WATERS CORPORATION HPLC Column, XSelect CSH Phenyl-Hexyl, 130 Å, 3.5 μm, 2.1 mm × 150 mm
XSelect CSH Phenyl-Hexyl columns offer alternative analyte selectivity for method development. They utilize a trifunctionally bonded C6 phenyl-ligand and Charged Surface Hybrid (CSH) technology, ensuring robust performance across HPLC, UPLC, and UHPLC applications.
- Superior performance and comparable backpressure versus core-shell columns.
- Higher loading capacity and particle size scalability than totally porous particle columns.
- Focuses on reversed-phase contacts; avoids secondary Lewis-base interactions.
- Optimizes selectivity for flexible method development, especially with low pH mobile phases.
- Non-end-capped sorbent enhances acidic chemical retention.
- Ultra-low dispersion hardware for superior separation, resilience, and throughput.
- Facilitates smooth UPLC adoption.
- Broad working pH of 1–11.
Mac-Mod Princeton 2-Ethylpyridine 300 Å, 5 µm, 3 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!
Sepax Technologies Inc Sepax HPLC Column PolyRP-1000, 10 µm, 4.6 x 30 mm
GP-C8 phase is synthesized with monomeric and fully endcapped chemistry. The uniform octyl stationary phase allows high efficiency with lower hydrophobicity compared to ODS phase. GP-C8 phase is suitable for separating compounds with a wide range of hydrophobicity. It is highly recommended for separating the compounds which are too strongly retained on C18 phases.
Mac-Mod Evosphere AQUA, 100 Å, 1.7 µm, 0.15 x 150 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.
Mac-Mod Princeton SILICA 100 Å, 5 µm, 2.1 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!
YMC America, Inc ODS-AM 120A 5um 150x0.5mm 1/16
YMC-Pack ODS-AM is produced with specific emphasis on lot-to-lot reproducibility of the packing material Strict manufacturing control is performed on all aspects of quality including physical properties of the silica base gel as well as surface modifying processes ensuring exceptional reproducibility
Trajan Scientific HPLC Reverse Phase Protecol C18 1/EA
C18Q x 5 m particle size x 100 pore size 250 mm length x 2 1 mm ID PEEK coated ProteCol HPLC column
Sepax Technologies Inc Sepax HPLC Column HP-SCX, 5 µm, 120 Å, 4.6 x 100 mm
HP-SCX is a silica based mixed-mode strong cation exchange phase. The phase has a mixed chemical structure of sulfonic acid and phenyl group. The mixed mode of strong cation-exchange and hydrophobicity offers unique selectivity and high resolution separation for cationic/basic and nitrogen containing compounds as well as desirable retention for a variety of weak cationic and neutral organic compounds. The uniform polymeric bonding of HP-SCX enhances its stability under various separation conditions.HP-SCX has expanded its applications from the traditional SCX separation of cationic and nitrogen containing compounds to weak cationic and neutral organic molecules. Examples include separation of analytes of amines and polyamines, such as alkaloids, peptides, codeine, and cough and cold ingredients.
Waters Corp Waters XSelect CSH Phenyl-Hexyl Method Validation Kit, 130 Å, 3.5 μm, 3 × 100 mm
These HPLC columns, powered by CSH Technology, offer the widest range of selectivities and superior performance in acidic, low ionic strength, LC/MS friendly mobile phases. Method validation kits contain three columns, each packed with a different gel lot of stationary phase material.
- Chemistry: Phenyl
- Separation mode: Reversed phase
- Particle substrate: Hybrid
- pH range: 1 to 11
- Maximum pressure: 6000 psi (415 Bar)
- Endcapped: Yes
- Bonding technology: Phenyl-Hexyl
- Silanol activity: Low
- Particle shape: Spherical
- Particle size: 3.5 μm
- Endfitting type: Waters
- Pore size: 130 Å
- USP classification: L11
- Inner diameter: 3 mm
- Length: 100 mm
- Carbon load: 14 %
- Units per package: 3 pk
Mac-Mod Avantor ACE Excel CN-ES, 100 Å, 3 µm, 2.1 x 100 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.