HPLC Columns
Waters Corp U(H)PLC HSS C18 SB Column, 100 Å, 1.8 μm, 1 × 100 mm
- Designed for low pH separations involving complex mixtures of both basic and non-basic compounds.
- Offers alternative analyte selectivity compared to most modern, high-coverage, fully endcapped C18 stationary phases.
- Fully scalable and transferable to HPLC separations.
- Utilizes a trifunctional C18 ligand, providing alternate selectivity.
- Useful for separating compounds difficult to resolve on other C18 phases.
- pH range: 1 to 10.
- Particle size: 1.8 μm.
- Pore size: 100 Å.
- Inner diameter: 1 mm.
- Length: 100 mm.
- Carbon load: 8.0%.
- No endcapping.
- Mode: Reversed Phase (RP).
- USP number: L1.
- Designed to withstand UPLC pressures.
- Provides increased retentivity compared to hybrid particles.
Waters Corp Spherisorb C1 Column, 80Å, 5 µm, 4.6 mm X 100 mm, 1/pk
Spherisorb C1 columns are classified as USP L13 and are general purpose columns that contain trimethylsilane bonded to silica.
Sepax Technologies Inc Sepax HPLC Column Carbomix Pb-NP10, 5% Crosslinkage, 7.8 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.
Phenomenex Inc Phenomenex LC Column, C18(3), 10 μm, 150 x 4.6 mm
A preparative reversed-phase HPLC column optimized for large-scale separation of hydrophobic compounds. The column uses 10 μm silica particles with a C18(3) bonded phase and a 100 Å pore size, and is sized 150 x 4.6 mm for prep LC applications.
- Prep-scale reversed-phase C18(3) chemistry for hydrophobic analytes.
- 10 μm particle size for high loading capacity and preparative separations.
- 100 Å pore size suitable for small to mid-sized molecules.
- 150 x 4.6 mm dimensions compatible with preparative HPLC systems.
- Provides robust retention and reproducible separations for large-scale work.
Mac-Mod Princeton PFP 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!
YMC America, Inc TriC8 120A 1.9um 100x.5mm 1/16
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 C4 300A 5um 75x0.3mm 1/32
YMC-Pack C4 is ideal for analyzing mixtures with a wide range of component polarity This is due to the C4 bonded phase exhibiting shorter analysis time while still maintaining high resolution when compared to longer-chain bonded chemistries YMC-Pack C4 (Butyl) columns are available with three pore sizes to accommodate optimum separations of virtually any molecular-weight compound The 120 phase is used extensively with non-polar peptides which are too strongly retained on C8 and C18 The 200 and 300 phase columns effectively resolve many classes of proteins and biopolymers
Mac-Mod Princeton Benzamide 100 Å, 5 µm, 3 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 HS C18 120A 2um 150x.5mm 1/32
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 Triart C8 grd 120A 5um 30x8mm
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