Chromatography Columns and Cartridges
Waters Corp XBridge BEH Amide Column, 130 Å, 5 μm, 4.6 mm, 250 mm
XBridge BEH Amide columns offer robust separation of polar compounds in HPLC applications.
- Designed to retain extremely polar compounds (e.g., carbohydrates, sugars).
- Chemically stable, trifunctionally bonded amide phase, pH 2–11 stable.
- Electronic eConnect column tag for auto-identification, tracking, and digital tracing.
- Compatible with any HPLC system; optimized for Alliance iS System with Empower software.
- Hydrophilic Interaction (HILIC) separation mode.
- Hybrid particle substrate with low silanol activity and spherical shape.
- Particle size: 5 μm; Pore size: 130 Å; Max pressure: 6000 psi (415 Bar).
- BEH particle technology; USP classification L68; Small molecule application.
- Units per package: 1.
Waters Corp XBridge Premier SEC Column, 250Å 2.5 μm, 4.6 × 300 mm
XBridge Premier Protein SEC 250Å, 2.5 μm columns are designed for reliable protein size variant separations from 10,000 to 650,000 Daltons. They leverage MaxPeak Premier High Performance Surfaces and BEH-PEO particle technologies to minimize undesirable secondary ionic or hydrophobic interactions, reducing the need for extensive method development and supporting generic methods.
- Designed for reliable protein size variant separations (10,000 to 650,000 Daltons).
- Utilizes MaxPeak Premier high performance surfaces and BEH-PEO particle technologies.
- Minimizes secondary ionic and hydrophobic interactions.
- Reduces extensive method development and supports generic methods.
- Provides 30% improved resolution with narrow peak widths.
- Offers exceptional bioinertness and improved sensitivity.
- Ensures reliable quantification of high molecular weight species.
Waters Corp CORTECS VanGuard Cartridge, 90Å, 2.7 μm, 2.1 mm x 5 mm
CORTECS Shield RP18 VanGuard Cartridges are designed to extend analytical column lifetime and performance by removing particulate contamination from the mobile phase stream. This cartridge is optimized to protect all 2.1 mm and 3.0 mm I.D. CORTECS Shield RP18 analytical columns containing 2.7 μm sorbent particles.
- Extends analytical column lifetime and performance.
- Improves separation efficiency for sharper peaks and better resolution.
- Reduces analysis time, increasing laboratory productivity.
- Ensures consistent performance and enhanced reproducibility.
- Constructed from high-quality materials for durability.
- Backed by a comprehensive warranty.
- Offers precise and accurate analysis capabilities.
- Compatible with a wide range of mobile phases.
- Convenient 3-pack for uninterrupted productivity.
Waters Corp XBridge Protein BEH SEC Guard Column, 125 Å, 3.5 μm, 7.8 mm X 30 mm
This XBridge Protein BEH SEC, 125 Å Guard Column features 3.5 μm particles based on Ethylene Bridged Hybrid (BEH)-based particle technology and a diol-bonded surface coating. Designed for HPLC-based SEC columns, it separates proteins from 1,000 to 80,000 Daltons. One vial of BEH125 SEC Protein Std is included.
- Ethylene Bridged Hybrid (BEH) particle technology with diol-bonded surface coating.
- Optimized for separating proteins ranging from 1,000 to 80,000 Daltons.
- Includes one vial of BEH125 SEC Protein Std.
- Chemistry: SEC, with gel filtration (aqueous) separation mode.
- Pore size: 125 Å; particle size: 3.5 μm.
- Inner diameter: 4.6 mm; length: 30 mm.
- pH range: 2.5 to 8; temperature limits: 60°C.
- Maximum pressure: 3200 psi (221 Bar).
YMC America, Inc Cell-SB col 20um 250x4.6mm
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
YMC America, Inc ODS-AQ col 200A 5um 150x2mm
YMC-Pack ODS-AQ is a unique reversed-phase material with both a hydrophobic high carbon loading and a relatively hydrophilic surface Because of the hydrophilic surface ODS-AQ can be wetted with polar eluents It provides chromatographers reproducible retention and excellent peak shape in highly aqueous mobile phases including 100% water This is due to the C18 ligands on ODS-AQ actually being lifted from the surface by the action of the eluents penetrating the silica pores Selectivity on YMC-Pack ODS-AQ can be subtly different from that seen on conventional ODS columns Differences in selectivity are most often encountered when analyzing mixtures of relatively polar compounds Typically longer retention and greater resolution are observed with ODS-AQ Available in both 120 and 200 pore sizes YMC-Pack ODS-AQ is well-suited for analysis and purification of peptides and other biomolecules
YMC America, Inc C8-HG col 200A 10um 250x30mm
YMC-Pack C8 columns are prepared using exhaustive bonding of a monomeric octylsilane to totally porous and spherical silica gels The functionalized silica is then treated with an endcapping process which produces a moderate 10% carbon loading on the standard 120 pore material Available in three pore sizes YMC-Pack C8 columns will separate many classes of compounds including pharmaceuticals organic chemicals and biologics
YMC America, Inc Triart C8 120A 1.9um 150x3mm
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 ProC8 120A 3um 150x0.15mm 1/16
YMC-Pack Pro C8 columns are made using advanced endcapping technology to reduce residual silanol activity This results in excellent peak shapes for basic compounds In addition the ultra pure silica and very low residual silanol activity means that these columns frequently do not require the use of ion-pairing reagents or ion-suppression techniques making them ideal for LC/MS applications Surface hydrophobicity is lower than that of ODS making Pro C8 useful for fast analysis of compounds of greatly differing hydrophobic properties Pro C8 can also be useful for separation of hydrophilic and planar compounds in cases where resolution is hard to achieve on ODS materials
YMC America, Inc ODS-AQ guard 200A 5um 10x10mm
YMC-Pack ODS-AQ is a unique reversed-phase material with both a hydrophobic high carbon loading and a relatively hydrophilic surface Because of the hydrophilic surface ODS-AQ can be wetted with polar eluents It provides chromatographers reproducible retention and excellent peak shape in highly aqueous mobile phases including 100% water This is due to the C18 ligands on ODS-AQ actually being lifted from the surface by the action of the eluents penetrating the silica pores Selectivity on YMC-Pack ODS-AQ can be subtly different from that seen on conventional ODS columns Differences in selectivity are most often encountered when analyzing mixtures of relatively polar compounds Typically longer retention and greater resolution are observed with ODS-AQ Available in both 120 and 200 pore sizes YMC-Pack ODS-AQ is well-suited for analysis and purification of peptides and other biomolecules
