HPLC Columns
Waters Corp Waters Column, 2-Ethylpyridine, 1.7 μm, 2.1 mm × 75 mm
Designed and tested for the ACQUITY UPC2 system, this column demonstrates high efficiency and resolution. The reduction and control of surface silanol activity on particles delivers, under SFC conditions, excellent peak shapes — without the use of mobile-phase additives — even for well-retained basic achiral compounds.
- Designed and tested for the ACQUITY UPC2 system.
- Columns demonstrate high efficiency and resolution.
- Reduction and control of surface silanol activity on particles delivers excellent peak shapes under SFC conditions.
- No mobile-phase additives required, even for well-retained basic achiral compounds.
Waters Corp Atlantis T3 Column, 100Å, 5 µm, 4.6 mm X 30 mm, 1/pk
Atlantis T3 columns are universal, silica-based, reversed-phase C18 columns that provide balanced retention of polar and hydrophobic molecules and should be your first choice when developing separations of polar and non-polar compounds.
YMC America, Inc Cell-SJ col 3um 250x3mm
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 SIL 120A 5um 100x0.3mm 1/16
The high-purity silica found in YMC-Pack SIL columns provides virtually complete sample recovery The absence of silica impurities reduces non-specific sample adsorption and the totally porous nature of the silica provides high sample loading The elevated chemical purity of YMC silica results in a particle structure exhibiting high mechanical strength YMC-Pack SIL is suitable for separation of fat-soluble compounds using non-polar mobile phases as well as the separation of positional isomers that are difficult to separate in reversed-phase mode SIL-06 (60 pore size) has greater adsorption properties than SIL (120 pore size) due to its larger surface area and is generally useful for separating natural products with low molecular weight
Sepax Technologies Inc Sepax HPLC Column Proteomix WAX, NP5 PEEK, 4.6 x 250 mm
Sepax HPLC Column Proteomix WAX, NP5 PEEK, 4.6 x 250 mm
Sepax Technologies Inc Sepax HPLC Column Carbomix Na-NP10, 10% Crosslinkage, 10 x 300 mm
Carbomix phases are composed of spherical, low cross-linking polystyrene/divinylbenzene (PS/DVB) particles with their surfaces modified with sulfonic acid (-SO3H), followed by chelating of metal ions of calcium (Ca2+), lead (Pb2+), sodium (Na+) or potassium (K+) to form Carbomix Ca-NP, Pb-NP, Na-NP, K-NP phases, respectively. The PS/DVB support has cross-linking degree of 5%, 8% and 10% with the particle sizes of 5 and 10 µm. The uniform particle size adds the benefit of high separation efficiency to Carbomix. Carbomix resins have been specifically designed for high resolution separation of carbohydrates, organic acids, peptides, and nucleic acids.
