HPLC Columns and Cartridges
Showa Denko America Inc OHpak SB-803 HQ
Polyhydroxymethacrylate packed columns for aqueous SEC (GFC) analysis, supports a wide range of molecular weight sample analysis, the eluent can be replaced with DMF (except SB-802 HQ and SB-807 HQ), enabling the analysis of polar polymers, SB-804 and SB-805 used for accurate MW determination of gelatin by PAGI method, USP L38 and L39 listed, SB-802 and 802.5 HQ fulfill USP L25 requirements, SB-803 HQ fulfills USP L37 requirements, dimensions: 8.0 mm ID x 300 mm L, MW range: 1,000 − 100,000 Daltons in Pullulan
Sepax Technologies Inc Sepax HPLC Column HP-Silica, 5 µm, 120 Å, 21.2 x 150 mm
HP-Silica phase is made of activated hydroxyl (-OH) functional group with the pore size selection of 120 Å and particle size selection of 1.8, 3, 5, and 10 µm. Carbon loading is 0.0%. HP-Silica is used as the normal phase as well as HILIC phase. HP-Silica phases are suitable for separations of polar and basic organic compounds, such as vitamins, steroids, as well as pharmaceuticals.
Waters Corp ACQUITY UPLC Peptide HSS T3 Column, 100 à , 1.8 µm, 1 mm x 150 mm, 1/pk with Cytochrome C Digestion Standard
ACQUITY UPLC Peptide HSS T3 Column, 100 à , 1.8 µm, 1 mm x 150 mm, 1/pk with Cytochrome C Digestion Standard
Mac-Mod Princeton 4-Ethylpyridine 100 Å, 5 µm, 30 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!
Mac-Mod Princeton HA-Naphthyl 100 Å, 1.8 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!
Sepax Technologies Inc Sepax HPLC Column HP-SAX(II), 5 µm, 120 Å, 4.6 x 150 mm
HP-SAX(II) is a silica based mixed mode strong anion exchange phase. The phase has a mixed chemical structure of quaternary ammonium and phenyl group. The mixed mode of strong anion exchange and hydrophobicity offers unique selectivity and high resolution separation for various organic compounds such as aromatic or aliphatic carboxylic acids and sulfonic acid. The uniform polymeric bonding of HP-SAX(II) enhances its stability under various separation conditions.HP-SAX(II) columns typical application areas include pesticides, herbicides, pharmaceuticals, inorganic anions and biological samples such as nucleotides and sugars. It can be operated under a variety of mobile phases, organic solvents including water and organic solvents mixture (such as methanol and acetonitrile), as well as buffer liquid such as phosphate.
Mac-Mod Princeton AMINO 100 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 MAC-MOD Chiral Cel-2, 5 µm, 2.1 x 250 mm HPLC Column, for Reversed-Phase Use
MAC-MOD Chiral HPLC, UHPLC and SFC Chiral Columns are an exciting range of Amylose or Cellulose coated Reversed-Phase or Normal Phase columns proud to be manufactured in the USA. These columns should be your first choice when scouting new selectivity options to improve resolution of racemic enantiomeric mixtures. These columns are also an excellent choice to compare with current Chiral column offerings to see if novel bonding and packing methods can improve resolution. MAC-MOD Chiral columns offer a wide range of novel chiral selectors as well as similar chiral selectors to industry standard chiral columns. However, all chemistries should be tried to ensure proper screening of chiral selectors due to proprietary silica manufacturing and packing mehtods that may still deliver increased resolution to industry standard comparisons.
Mac-Mod Evosphere-BIO C12, 300 Å, 3 µm, 0.3 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.
Waters Corp Waters M-Class C18 Trap Column, 100Å, 5 μm
The ACQUITY UPLC M-Class Symmetry C18 Trap Column is engineered for exceptional performance in nano- to micro-scale liquid chromatographic separations, crucial for biomarker discovery and the identification and characterization of proteins and peptides. These columns are built to withstand high operating pressures of up to 15,000 psi (1034 Bar) and effectively manage pressure fluctuations during injection, thereby ensuring superior longevity and consistent results.
- Minimize peak broadening while maximizing chromatographic efficiency.
- Suitable for a variety of 1D (low pH) nanoflow applications.
- Includes Symmetry 100 Å pore, C18, 5 μm particles.
- Symmetry silica particles offer the highest retention for peptides, suitable for trapping applications.
- Connects with two V-detail fittings to the main injection valve.
- Suitable for bi-directional flow.
Microsolv Technology Corporation HPLC Column, IEX SCX, 5um, 4.6mm ID x 250mm Length, 100A. 1 EA.
This Very Popular Cogent Ion Exchange Column is a Strong Cation Exchanger (SCX has a negatively charged surface) Stationary Phase that has been a premium value and used by HPLC laboratories for many years. It is manufactured with Sulfonic Acid functional groups that are always charged. We use only the highest purity silica available, making this column ideal as an Alternate in USP Methods that use the L9 Classification or for "Bases" analysis or purification. With a 5µm Particle, this column works well with challenging IEX applications that include Cations (positive charge compounds).
Microsolv Technology Corporation HPLC Column, IEX SCX, 5um, 4.6mm ID x 100mm Length, 100A. 1 EA.
This Cogent Ion Exchange Column is a Strong Cation Exchanger (SCX has a negatively charged surface) Stationary Phase that has been a premium value and used by HPLC laboratories for many years. It is manufactured with Sulfonic Acid functional groups that are always charged. We use only the highest purity silica available, making this column ideal as an Alternate in USP Methods that use the L9 Classification or for "Bases" analysis or purification. With a 5µm Particle, this column works well for challenging IEX applications that include Cations (positive charge compounds).
Microsolv Technology Corporation HPLC Column, IEX WCX, 10um, 4.6mm ID x 250mm Length, 100A. 1 EA.
This Very Popular Cogent Ion Exchange Column is a Weak Cation Exchanger (WCX has a negatively charged surface) Stationary Phase that has been a premium value and used by HPLC laboratories for many years. It is manufactured with ligands that include a carboxylic acid producing a functional charged range between pH 2.5 and 7. We use only the highest purity silica available, making this column ideal as an Alternate in USP Methods that use the L9 Classification or for "base" analysis or purification. With a 10µm Particle, this column works well with higher flow rates and lower back pressures for challenging IEX applications that include Cations (positively charged compounds).
Mac-Mod ProntoSIL Amino E, 120 Å, 5 µm, 3.0 x 200 mm HPLC Column
ProntoSIL HPLC columns produce great results, while at the same time being an economical column. Columns are packed in 400 bar HPLC hardware. There are several RPLC, HILIC, NPLC and Application Specific Columns with over 25 different bonded phases which are sure to solve your separation issues.