HPLC Columns
Sepax Technologies Inc Sepax HPLC Column Proteomix HIC Butyl-NP2, 4 x 10 mm
Proteomix HIC columns are specially designed for high resolution and high efficiency separations of proteins, monoclonal antibodies (mAbs), antibody drug conjugates (ADCs), oligonucleotides and peptides via a hydrophobic interaction chromatography (HIC) mechanism. Utilizing proprietary surface technologies, Proteomix HIC-NP resin is made of non-porous polystyrenedivinylbenzene (PS/DVB) beads with narrow-dispersed particle size distribution. As shown in figure below, the PS/DVB bead is modified with alkyl groups or aryl groups that provide hydrophobic interaction with analytes. Proteomix HIC-NP resin is highly rigid and mechanically stable. In comparison to silica-based HIC phase media, Proteomix HIC-NP phases have advantages for biomolecule separations with a wide pH range (2-12) and high chemical stability.
Waters Corp Waters XBridge BEH Amide OBD Prep Column, 5 μm, 19 × 150 mm
The XBridge BEH Amide OBD Prep Column features 5 μm particles and dimensions of 19 × 150 mm, designed for the separation of polar analytes.
- Retains extremely polar compounds, including carbohydrates and sugars.
- Chemically stable amide phase, stable from pH 2 to 11.
- Enables separation of polar analytes across a wide range of polarity and pKa.
- Boosts efficiency for lab-scale separations using optimum bed density (OBD) technology.
- Scales directly from UPLC or HPLC screening to lab-scale purification.
- Patented packing ensures uniform density profiles and repeatable column performance.
- Exceptional durability with minimal retention loss and peak shape deterioration.
- Withstands pressures up to 6,000 psi (415 Bar).
Sepax Technologies Inc Sepax HPLC Column GP-C8, 5 µm, 120 Å, 2.1 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.
YMC America, Inc C8 col 120A 5um 150x4mm
YMC-Pack C8 columns are prepared using exhaustive bonding of a monomeric octylsilane to totally porous and spherical silica gels The functionalized silica is then treated with an endcapping process which produces a moderate 10% carbon loading on the standard 120 pore material Available in three pore sizes YMC-Pack C8 columns will separate many classes of compounds including pharmaceuticals organic chemicals and biologics
YMC America, Inc C4 120A 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
YMC America, Inc BioPro QF PEEK 3um 150x4.6mm
YMC-BioPro products are made with a hydrophilic polymer base particle and are used for the separation of biomolecules This column family delivers reliable high-resolution separations from analytical to preparative scale YMC-BioPro IEX columns are available with porous and non-porous particles for strong anion exchange (SAX) and strong cation exchange (SCX) The non-porous formats (QF SF) are highly efficient and are therefore ideal for high-throughput analytical separations requiring high resolution
Mac-Mod ProntoSIL C18 H, 200 Å, 5 µm, 3.0 x 100 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.
Mac-Mod Princeton HA-DHP (Dihydroxypropyl) 100 Å, 5 µm, 50 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 Triart C18 120A 5um 125x4mm
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 ProC18RS 80A 3um 150x.1mm 1/16
YMC-Pack Pro C18 RS exhibits elevated recognition of stereoselectivity due to high carbon trifunctional bonding Columns maintain a strong resistance to acid and alkali and the separation selectivity for compounds that differ only slightly in hydrophobicity is outstanding In addition extensive endcapping of the stationary phase results in excellent peak shape for basic compounds
YMC America, Inc HS C18 col 120A 3um 75x3mm
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
Mac-Mod Evosphere-BIO INERT C12, 300 Å, 5 µm, 4 x 150 mm Monodisperse Fully Porous Particle Column in Inert-Coated Hardware
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.
YMC America, Inc BioPro SF Acc 5um 50x4.6mm
YMC-BioPro products are made with a hydrophilic polymer base particle and are used for the separation of biomolecules This column family delivers reliable high-resolution separations from analytical to preparative scale YMC-BioPro IEX columns are available with porous and non-porous particles for strong anion exchange (SAX) and strong cation exchange (SCX) The non-porous formats (QF SF) are highly efficient and are therefore ideal for high-throughput analytical separations requiring high resolution
Waters Corp XSelect CSH C18 Method Validation Kit, 130Å, 2.5 µm, 2.1 mm X 150 mm, 3/pk
This method validation kit consists of three XSelect CSH C18 columns packed with three different batches of sorbent. XSelect CSH C18 columns are general purpose C18 columns that provide alternative selectivity compared to other C18 sorbents. Charged Surface Hybrid (CSH) technology enables superior peak shape and increased loading capacity for basic compounds. Packed in ultra-low dispersion hardware, 2.5 µm eXtended Performance [XP] columns enable exceptional separation performance, robustness and throughput for HPLC assays while enabling a seamless transition path toward UPLC adoption.