HPLC Columns
Mac-Mod Avantor Partisil Silica, 85 A, 5 um, 4.6 x 250 mm HPLC Column (WCS hardware)
Avantor Partisil is a high-purity irregular silica gel packed in HPLC columns. Avantor Partisil columns provide reproducible results, column to column, lot to lot.
Microsolv Technology Corporation HPLC Column, UDA (wcx) 2.o, 2.2um, 2.1mm ID x 150mm Length, 120A. 1 EA.
This Cogent UDA™ (wcx) HPLC Column is made with Cogent TYPE-C™ Silica , and has an 11 carbon chain with a terminal carboxylic acid group and is considered a “near UHPLC” Column with 2.2um, 120A, silica hydride as the base silica.Use in Reversed Phase (RP), Aqueous Normal Phase (ANP) or as a Weak Cation Exchange Column (wcx at pH 6 or higher). Faster equilibration than other Silica columns, no need to control moisture in mobile phase solvents and robust column lifetimes Use Minimal Salt to Elute in ANP This column is often chosen for LCMS when increased resolution is desired.
Sepax Technologies Inc Sepax HPLC Column GP-C18, 5 µm, 120 Å, 2.1 x 250 mm
GP-C18 uses full coverage bonded silica packing, which provides exceptionally high stability. The unique mono-functional bonding chemistry of GP-C18 avoids the formation of multiple C18 layers. Such uniform stationary phase allows the separation to achieve high selectivity and high efficiency.
Mac-Mod Princeton DIOL 100 Å, 5 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 Princeton DNP (Dinitrophenyl) 100 Å, 3 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-300, 5 µm, 10 x 250 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.
Sepax Technologies Inc Sepax HPLC Column Zenix SEC-80, 3 µm, 10 x 300 mm
Made of 3 µm silica particles, Zenix SEC packing is a breakthrough technology for size exclusion chromatography. Combination of 3 µm silica particle size and proprietary surface technology enables highest separation efficiency and resolution for biological molecules and water soluble polymers. Available pore sizes of Zenix packings are 80, 100, 150 and 300 Å
Advanced Materials Technology HALO 1000 C4 2.7 1.0 X
HALO BIOCLASS C4 1000 Å Protein columns made with innovative large pore Fused-Core particle technology provide best in class performance for high resolution separations and better recoveries of large biomolecules such as mAbs, versus smaller pore size columns. HALO 1000 Å columns are optimized for high performance in HPLC, UHPLC, and LCMS large molecule applications delivering excellent reproducibility and column lifetimes.
Tosoh Bioscience LLC TSKGEL PHENYL-5PW 7.5X75
Column, Hydrophobic Interaction Chromatography; Tosoh TSKgel Phenyl-5PW; Media: Polymer; Particle: 10 micrometer; Pore Size: 1000 angstrom; 7.5mm I.D. x 7.5cm Length; Stainless Steel
Sepax Technologies Inc Sepax HPLC Column SRT SEC-150, 5 µm, 4.6 x 300 mm, Light Scattering SEC
Utilizing proprietary surface technologies, SRT SEC phases are made of the uniform, hydrophilic, and neutral nanometer thick films chemically bonded on the high purity and enhanced mechanical stability silica. This proprietary surface technology results in excellent column-to-column reproducibility. The nature of the chemical bonding and the maximum bonding density of the thin film benefit SRT SEC phases with high stability and negligible non-specific interactions. Along with the widest pore size selection of 100, 150, 300, 500, 750, 1000 and 2000Å, SRT SEC packings have highest capacity that enables highest resolution.
Waters Corp Atlantis Method Validation Kit, BEH C18 AX, 2.5 μm 2.1 x 50 mm
This method validation kit includes three columns, each packed with a different lot of material, designed for method development. It provides excellent retention for polar acidic analytes under reversed-phase conditions. The reversed-phase/anion-exchange mixed-mode chemistry is stable from pH 2 to 10 and offers complementary selectivity to traditional C18 stationary phases.
- Provides excellent retention for polar acidic analytes under reversed-phase conditions.
- Features reversed-phase/anion-exchange mixed-mode chemistry, stable from pH 2 to 10.
- Offers complementary selectivity to traditional C18 stationary phases, ideal for method development.
- Utilizes BEH particle technology with a 2.5 μm particle size and 95 Å pore size.
- Compatible with UPLC and UHPLC systems, supporting liquid chromatography (LC) applications.
Waters Corp Waters Column, C8, 3.5 μm, 3 × 50 mm
The XBridge BEH C8 sorbent is less retentive compared to the XBridge BEH C18 sorbent. It is suitable for methods where speed is preferred, while also improving peak shape and chromatographic performance. This trifunctionally bonded sorbent provides the widest usable pH range (1-12), excellent low pH stability, and ultra-low column bleed.
- Chemistry: C8
- pH range: 1 to 12
- Maximum pressure: 6000 psi (415 Bar)
- Endcapped: Yes
- Silanol activity: Low
- Particle shape: Spherical
- Particle size: 3.5 μm
- Pore size: 130 Å
- Inner diameter: 3 mm
- Length: 50 mm
- Carbon load: 13 %
- Units per package: 1
Advanced Materials Technology HALO 160 ES-C18 2.0 1.5
HALO BIOCLASS ES-C18 Peptide columns made with innovative Fused-Core particle technology are ideal for both ultrafast and ultrahigh resolution separations of peptides and polypeptides up to 20 kDa. HALO peptide columns offer comparable peak capacity to sub-2 μm non-core columns at 40–50% back pressure (2.7 μm), and 20% higher peak capacity than sub-2 μm non-core columns at comparable back pressure (2 μm). HALO 160 Å peptide columns are optimized for high performance in HPLC, UHPLC, and LCMS peptide applications.