HPLC Columns and Cartridges
Mac-Mod Evosphere Phenyl-Hexyl, 100 A, 1.7 um, 2.1 x 150 mm Monodisperse Fully Porous Particle UHPLC 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.
NANOMICRO TECHNOLOGIES INC ChromCore 120 C8 LC Analytical Column, 3 μm, 4.6 x 100 mm, Stainless Steel
ChromCore 120 C8 columns are based on monodispersed high-purity porous silica particles densely bonded with C8 ligand and exhaustive end-capping to minimize undesired silanol activity designed for separating analytes with intermediate to high hydrophobicity
YMC America, Inc TriC18Acc ExRS 1.9um 5x.5mm
YMC-Triart phases are based on organic/inorganic hybrid particles that combine the high mechanical stability and efficiency of a silica-based packing material with the robust chemical stability of a polymer-based packing material This versatile resin is produced using tightly controlled particle formation technology adapted from micro-reactor technology The resulting uniform particle and pore size distributions as well as the smooth surface greatly contribute to excellent peak shape and separation reproducibility In addition YMC-Triart materials are highly resilient and robust when used at extreme pH elevated temperature and high pressure
YMC America, Inc TriC18Acc 120A 1.9um 5x.5mm
YMC-Triart phases are based on organic/inorganic hybrid particles that combine the high mechanical stability and efficiency of a silica-based packing material with the robust chemical stability of a polymer-based packing material This versatile resin is produced using tightly controlled particle formation technology adapted from micro-reactor technology The resulting uniform particle and pore size distributions as well as the smooth surface greatly contribute to excellent peak shape and separation reproducibility In addition YMC-Triart materials are highly resilient and robust when used at extreme pH elevated temperature and high pressure
Waters Corp ACQUITY UPLC BEH Phenyl Column, 130Å, 1.7 μm, 3 mm × 50 mm
ACQUITY BEH Phenyl columns offer complementary selectivity to C18 stationary phases, providing ultra-low column bleed, long column lifetimes, and excellent peak shape. They support a wide pH stability range of 1–12.
- Offers complementary selectivity for polyaromatic compounds.
- Provides ultra-low column bleed, long column lifetimes, and excellent peak shape.
- Optimal for analytes with 130Å pore size and 1.7 μm particle size.
- Supports a wide pH stability range of 1–12.
- Ensures exceptional batch-to-batch repeatability via ISO 9001 compliant manufacturing and chromatographic testing.
- Features trifunctional bonding of the phenyl-hexyl ligand for chemical stability and repeatability.
- Withstands a maximum pressure of 18,000 psi (1240 Bar).
Waters Corporation XBridge Peptide BEH C18 OBD Column, 19 x 50 mm, 10 μm Particle, 300 Å Pore
The XBridge Peptide BEH C18, 300 Å OBD Column is a high-performance column designed for preparative applications. It features specific QC testing to ensure consistent column-to-column performance, making it suitable for a wide range of peptide and small protein separations.
- Features trifunctional C18 ligand, fully end-capped, bonded to Ethylene-Bridged Hybrid (BEH) particles.
- Offers outstanding peak capacity and superior peak shape in trifluoroacetic acid (TFA) or formic acid (FA) ion pair eluents.
- Provides different separation selectivities for a wide range of peptides and small proteins with a 300 Å pore size.
- Each synthesized batch is specifically QC tested with a complex protein digest to help ensure reproducible preparative column performance.
Mac-Mod Princeton 3,5-Dihydroxyphenyl 100 Å, 5 µm, 4.6 x 50 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 Princeton Pyridine Amide 60 Å, 3 µm, 4.6 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 Evosphere Diphenyl, 100 A, 5 um, 2.1 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 Corporation HPLC Column, 100Å, 3.5 μm, 2.1 mm x 150 mm
These reversed-phase columns incorporate patented embedded polar group technology, designed to “shield” the silica’s residual silanol surface from highly basic analytes. This significantly enhances peak shape and resolution by reducing silanol activity. The column offers outstanding reproducibility due to narrow specification ranges, providing the industry’s narrowest ligand surface coverage and minimizing resolution shifts batch-to-batch and column-to-column.
- Enhances peak shape and resolution with reduced silanol activity.
- Ensures high reproducibility and minimal shifts between batches and columns.
- Durable design with hydrolytic and mechanical stability for extended lifetime.
- Operates effectively across a 2 to 8 pH range, supporting method optimization.
- Suitable for HPLC applications, offering lower detection and quantitation levels.
Waters Corporation XTerra Shield RP8 Column, 3.5 μm, 2.1 x 100 mm
This general-purpose, hybrid-based, reversed-phase C8 column employs embedded polar group technology, enhancing peak shape for highly basic compounds. It offers superior pH stability over silica-based columns and pioneered hybrid particle stationary phases, combining efficiency, mechanical strength, and broad pH range.
- Embedded polar group technology improves peak shape for highly basic compounds.
- Superior pH stability compared to silica-based columns.
- Hybrid particle technology combines high efficiency with expanded pH range.
- Wide pH range of 2–12 for versatile separations.
- High mechanical strength for a robust and durable material.
- Excellent water wettability, even in 100% aqueous mobile phases.
Waters Corp Waters XTerra Shield RP8 Column, 5 μm, 2.1 mm x 50 mm
XTerra RP8 columns are general purpose, hybrid-based, reversed-phase C8 columns that incorporate embedded polar group technology to improve peak shape performance for highly basic compounds. These columns offer superior pH stability compared to silica-based columns.
- Hybrid particle technology provides high efficiency and extended pH range.
- Improved peak shape performance for basic compounds due to embedded polar group.
- Superior pH stability compared to silica-based columns.
- High mechanical strength and rugged material for robustness.
- Offers unique selectivity and excellent water wettability in aqueous mobile phases.
- Facilitates easy scale-up from analytical to preparative chromatography.
Waters Corp Waters Column, XBridge BEH Shield RP18, 130Å, 5 μm, 4.6 mm X 75 mm
XBridge BEH Shield RP18 columns are designed for HPLC method development, offering alternate selectivity for compounds like phenolics. They incorporate MaxPeak High-Performance Surface technology to prevent unwanted analyte-surface interactions. These columns provide a wide and stable pH range (2 to 11) and utilize Ethylene-Bridged Hybrid (BEH) particle technology for mechanical strength and extended lifetime.
- Alternate selectivity, especially for phenolic compounds
- MaxPeak High-Performance Surface technology prevents unwanted analyte-surface interactions
- Wide and usable pH range (2 to 11) with chemical stability
- Ethylene-Bridged Hybrid (BEH) particle technology ensures mechanical strength at high backpressures
- Improved basic analyte peak shape near neutral pH
- Extended column lifetime
- Protection from particulate contaminants with a compatible VanGuard Cartridge