HPLC Columns
Mac-Mod Princeton Benzene Sulfonamide (BeSAM) 100 Å, 3 µm, 4 x 75 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!
Waters Corp ACQUITY UPLC HSS Cyano (CN) Column, 100Å, 1.8 µm, 2.1 mm X 75 mm, 1/pk
ACQUITY UPLC HSS CN chemistry is an ultra-performance general purpose propyl cyano bonded phase that provides superior peak shape for bases, increased retention, and extremely long column lifetimes at low pH. ACQUITY HSS CN columns are fully scalable and transferable to HPLC separations.
Mac-Mod MAC-MOD Chiral Cel-9, 5 µm, 2.1 x 50 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.
Waters Corp CORTECS Shield RP18 Column, 2.7 μm, 2.1 mm x 30 mm
CORTECS Shield RP18 columns provide complementary selectivity to C8 and C18 stationary phases. The embedded carbamate group in the bonded phase ligand offers alternate selectivity, especially for phenolic compounds, compared to straight-chain alkyl columns. The solid core particle morphology provides high efficiency and lower backpressures when compared to fully porous particles of similar particle size.
- Complementary selectivity to C8 and C18 stationary phases
- Embedded carbamate group for alternate selectivity, especially for phenolic compounds
- Solid core particle morphology for high efficiency and lower backpressures
Mac-Mod Princeton DEAP (Diethylaminopropyl) 60 Å, 10 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 Proteomix WAX, NP3, 2 x 10 mm
Sepax HPLC Column Proteomix WAX, NP3, 2 x 10 mm