HPLC Columns
Mac-Mod Princeton Cyano (CN) 60 Å, 3 µm, 2.1 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!
YMC America, Inc Jsphr L80 80A 4um 250x30mm
The J sphere series of columns consists of three kinds of ODS made from the same silica gel base each with a different ligand coverage The 4 um 80 silica support provides outstanding chromatographic efficiency while the high surface area material (500 m2/g) offers exceptional interaction with analytes This combination provides excellent peak symmetry across all J sphere products The variations in ligand coverage produce three columns with different hydrophobicity hydrogen bonding capacity and steric selectivity for tertiary structures Because of this J sphere can be used with confidence to identify structural differences of solutes and to improve the efficiency of separation optimization
YMC America, Inc Cell-C col 3um 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 C8 120A 3um 150x0.5mm 1/32
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
Mac-Mod Avantor ACE C18, 100 Å, 3 µm, 0.3 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.
YMC America, Inc TriPFP PKLn 120A 3um 100x2.1mm
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 HS C18 WX 120A 5um 150x30mm
Hydrosphere C18 is based on highly inert ultra-pure pH neutral silica and is designed to maintain a hydrophilic surface for superior separation of hydrophilic compounds Minimal metal content and very low concentrations of residual silanols make this an ideal phase for the analysis of basic pharmaceuticals and chelating compounds even under LC-MS conditions such as separation in non-phosphate buffered systems In addition the ability to separate polar compounds under highly aqueous mobile phase conditions without loss in retention plate counts and peak performance greatly enhances the versatility of Hydrosphere C18
YMC America, Inc ProC18 RS 80A 3um 50x.5mm 1/32
YMC-Pack Pro C18 RS exhibits elevated recognition of stereoselectivity due to high carbon trifunctional bonding Columns maintain a strong resistance to acid and alkali and the separation selectivity for compounds that differ only slightly in hydrophobicity is outstanding In addition extensive endcapping of the stationary phase results in excellent peak shape for basic compounds
Waters Corp Premier Column, C18, 2.5 μm, 2.1 mm, 50 mm
This C18 phase column is compatible with 100% aqueous mobile phase, ideal for separating polar and non-polar compounds. It exhibits ultra-low MS bleed, offering exceptional performance for UHPLC and HPLC assays. Integrated hardware technology reduces unwanted analyte/surface interactions, preventing poor peak shape and signal loss. Its design also protects from contaminants, extending column lifetime.
- Low-coverage C18 phase compatible with 100% aqueous mobile phase for separating polar and non-polar compounds.
- 2.5 μm columns enable exceptional separation performance, robustness and throughput for UHPLC and HPLC assays.
- Hardware technology significantly reduces unwanted analyte/surface interactions, improving peak shape and signal intensity.
- Column design protects from contaminants and increases column lifetime.
Waters Corporation HPLC Column, C18, 3.5 μm, 4.6 mm ID, 250 mm Length, 125 Å
This HPLC column is a general-purpose, hybrid-based, reversed-phase C18 column, specifically designed for compatibility with mass spectrometry applications. It offers superior pH stability compared to traditional silica-based columns.
- General-purpose, hybrid-based, reversed-phase C18 column.
- Designed for compatibility with mass spectrometry (MS) applications.
- Provides superior pH stability compared to silica-based columns.
- Suitable for use with both aqueous and organic mobile phases.
- Well-suited for the separation of small to medium-sized polar and non-polar compounds.
- Hybrid particle technology ensures excellent peak shapes for acidic and basic compounds.
- Minimizes secondary interactions, resulting in sharp peak shapes.
- Offers robust performance in simple and complex matrices.
Waters Corporation Styragel HR 0.5 Column, 5 μm, 50 Å, 4.6 mm × 300 mm
These narrow bore columns can cut your solvent consumption and disposal costs by as much as two-thirds. Styragel HR columns are high-resolution GPC columns packed with 5 μm particles and are ideal for characterizing samples in the low- to mid-molecular range where high resolution is critical.
- High-resolution GPC column for characterizing samples in the low to mid-molecular range.
- Features 5 μm spherical polymer particles and a 50 Å pore size.
- Narrow bore design reduces solvent consumption and disposal costs.
- Operates within a pH range of 2 to 12.
- Supports a molecular weight range from 0 to 1000.
- Dimensions are 4.6 mm inner diameter × 300 mm length.
- Packed with Toluene for HPLC systems.