HPLC Columns
Regis Technologies Inc HPLC Column, Chiral, Regis, ChiroSil SCA (-), 150mm x 4.6mm, 5um, USP L66 compliant, 3cm/5cm diameters avail.
HPLC Column, Chiral, Regis, ChiroSil SCA (-), 150mm x 4.6mm, 5um, USP L66 compliant, 3cm/5cm diameters avail.
Waters Corp Waters Cyano (CN) Column, 5 μm, 80Å, 4 mm, 250 mm
The Spherisorb Cyano (CN) Column is a general-purpose normal phase column featuring a propyl cyano bonded ligand on a silica substrate. It is designed to provide high levels of peak symmetry, column stability, and efficiency for laboratory analysis.
- General-purpose normal phase propyl cyano bonded ligand to a silica substrate.
- Conditioned and shipped with normal phase solvent.
- Operates within a pH range of 2 to 8.
- Produced in specialized, tightly regulated factories, compliant with cGMP and ISO 9002 standards.
- Ensures high peak symmetry, column stability, and efficiency.
- Particle size: 5 μm.
- Pore size: 80 Å.
- Inner diameter: 4 mm.
- Length: 250 mm.
- Maximum pressure: 6000 psi (415 Bar).
- Spherical particle shape.
- Designed for HPLC systems.
- USP classification: L10.
- Carbon load: 3 %.
Sepax Technologies Inc Sepax HPLC Column PolyRP-1000, 5 µm, 4.6 x 100 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.
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.
Tosoh Bioscience LLC TSKGEL PROTEIN C4 2.0X10
LC C4 Columns, TSKgel Protein C4-300, 3um, 2.0mm ID x 10cm
Waters Corp Waters Column, 9 μm, 6 mm x 150 mm, 100K to 10M
Waters Column, 9 μm, 6 mm x 150 mm, 100K to 10M
Waters Corp ACQUITY UPLC HSS C18 Column, 100Å, 1.8 µm, 3 mm X 50 mm, 3/pk
ACQUITY UPLC HSS C18 chemistry is an ultra-performance general purpose C18 bonded phase that provides superior peak shape for bases, increased retention (vs. ACQUITY UPLC BEH C18 columns), and extremely long column lifetimes at low pH. ACQUITY HSS C18 columns are fully scalable and transferable to HPLC separations.
Waters Corp Waters Method Transfer Kit, HILIC, 130Å, 1.7 to 5 μm
Method transfer kits ensure separation integrity during transfer between UPLC and HPLC platforms. They provide UPLC and HPLC columns with equivalent selectivity and resolving power, based on maintaining the column length [L] to particle size [dp] ratio [L/dp]. A columns calculator facilitates full method transfer.
- HILIC chemistry
- Hydrophilic interaction (HILIC) separation mode
- Hybrid particle substrate
- pH range of 1 to 9
- Not endcapped
- Spherical particle shape
- Particle size of 1.7 to 5 μm
- Pore size of 130 Å
- Kit format
- Surface area of 185
- BEH particle technology
- USP classification L3
- 2 units per package
- Designed to preserve the integrity of a separation when transferred between UPLC and HPLC platforms
- Allows methods to be fully transferred between HPLC and UPLC
Waters Corp Waters OBD Preparative Column, MaxPeak Premier, CSH Fluoro-Phenyl, 5 μm, 50 x 250 mm
MaxPeak Premier OBD Preparative Columns utilize MaxPeak High Performance Surfaces to minimize non-specific adsorption (NSA) of metal-sensitive compounds like lipids, organic acids, acidic peptides, and oligonucleotides. This reduces component/column surface interactions, preventing target sample loss. These columns, available in various particle sizes and chemistries, are ideal for reversed-phase purification of drug compounds, peptides, oligonucleotides, or other small molecules from biological or natural product sources.
- Improved sensitivity for compound detection and reduced sample loss.
- Enhanced resolution for better column loading and target compound purity.
- Better peak shapes reduce collected fractions and their volume.
- Reduced column conditioning/passivation times, saving sample, solvent, and time.
- Improved recovery reduces runs necessary to isolate the target compound.