HPLC Columns
Sepax Technologies Inc Sepax HPLC Column HP-SCX, 1.8 µm, 120 Å, 2.1 x 100 mm
HP-SCX is a silica based mixed-mode strong cation exchange phase. The phase has a mixed chemical structure of sulfonic acid and phenyl group. The mixed mode of strong cation-exchange and hydrophobicity offers unique selectivity and high resolution separation for cationic/basic and nitrogen containing compounds as well as desirable retention for a variety of weak cationic and neutral organic compounds. The uniform polymeric bonding of HP-SCX enhances its stability under various separation conditions.HP-SCX has expanded its applications from the traditional SCX separation of cationic and nitrogen containing compounds to weak cationic and neutral organic molecules. Examples include separation of analytes of amines and polyamines, such as alkaloids, peptides, codeine, and cough and cold ingredients.
Sepax Technologies Inc Sepax HPLC Column GP-Phenyl, 10 µm, 120 Å, 10 x 100 mm
GP-Phenyl packing materials are bonded with propyl phenyl groups that enable special interaction with ring structured compounds. The monomeric bonding chemistry gives high efficiency and high resolution separations. GP-Phenyl phase is suitable for separations of acidic, neutral and basic organic compounds, as well as pharmaceuticals.
Waters Corp Spherisorb Prep Column, Silica, 80Å, 5 μm, 10 mm x 250 mm
This preparative column features silica chemistry as a general purpose unbonded silica substrate, making it suitable for a wide range of analytical needs. It is specifically designed for normal phase applications, offering reliable performance for demanding separations.
- General purpose unbonded silica substrate
- Designed for normal phase applications
- pH range of 2 to 8
- Temperature limit is 45 °C
- Withstands maximum pressure of 6000 psi (415 Bar)
- Not endcapped
- High silanol activity
- Spherical particle shape
- Particle size is 5 μm
- Pore size is 80 Å
- Surface area is 220
- Compatible with HPLC Preparative systems
- Suitable for LC/MS and LC techniques
- USP classification L3
- Inner diameter is 10 mm
- Length is 250 mm
Waters Corp XSelect Guard Column, 100Å pore, 2.5 μm particle, 2.1 mm × 5 mm
This guard column is optimized to protect and prolong analytical column lifetimes without compromising chromatographic performance. Its HSS T3 particles are designed for separations requiring silica-based selectivities or increased retention of hydrophilic peptides. It is specifically designed to protect 2.1 mm ID analytical columns.
- Pore size: 100 Å
- Particle size: 2.5 μm
- Inner diameter: 2.1 mm
- Length: 5 mm
- Chemistry: C18
- Separation mode: Reversed phase
- Particle substrate: Silica
- pH range: 2 to 8
- Temperature limits: 45 °C
- Maximum pressure: 18,000 psi (1240 bar)
- Molecular weight range: 1000 to 15000
- System: UHPLC
- USP classification: L1
- Units per package: 3 pk
Waters Corp ACQUITY Oligonucleotide Column, C18, 1.7 μm, 2.1 x 150 mm
These Premier Oligonucleotide columns are designed for the separation of detritylated synthetic oligonucleotides using ion-pair, reversed-phase chromatography. They offer enhanced reproducibility, improved peak shape, and better recovery for metal-sensitive analytes. The method validation kit includes three columns, each packed with a different lot of material.
- Chemistry: C18
- Separation mode: Reversed phase
- Particle substrate: Hybrid
- Particle size: 1.7 μm
- Pore size: 130 Å
- Inner diameter: 2.1 mm
- Length: 150 mm
- Maximum pressure: 18000 psi (1240 Bar)
- pH range: 1 to 12 pH
- Format: Method validation kit
- Units per package: 3 pk
- Application: Oligonucleotide, gene therapeutics
Sepax Technologies Inc Sepax HPLC Column Zenix SEC-80, 3 µm, 4.6 x 150 mm, Light Scattering SEC
Made of 3 µm silica particles, Zenix SEC packing is a breakthrough technology for size exclusion chromatography. Combination of 3 µm silica particle size and proprietary surface technology enables highest separation efficiency and resolution for biological molecules and water soluble polymers. Available pore sizes of Zenix packings are 80, 100, 150 and 300 Å
Waters Corp Waters Anion-Exchange Column, PEEK, 4000Å, 10μm, 4.6 mm x 50 mm
These ion-exchange columns are for high-speed protein and peptide separations. They feature strong and weak anion-exchangers (AXC) bonded to a pH stable (pH 2 to 12) methacrylic ester-based polymeric resin, allowing methods for separating proteins and/or peptides based on minor charge differences. Selected columns are available with PEEK hardware.
- Strong/weak anion-exchangers (AXC) bonded to pH stable (pH 2 to 12) methacrylic ester-based polymeric resin
- Separates proteins/peptides based on minor charge differences
- Nonporous and porous IEX options for resolution or binding capacity
- Available with PEEK hardware
- Ideal for protein and peptide separations, biomolecule characterization
- Suitable for oligonucleotide and gene therapeutics applications
Waters Corp Symmetry Method Validation Column, RP8, 3.5 μm, 4.6 mm x 150 mm
This kit consists of three SymmetryShield RP8 columns packed with three different batches of sorbent.
- Chemistry: C8
- Separation mode: Reversed phase
- Particle substrate: Silica
- pH range: 2 to 8
- Maximum pressure: 6000 psi (415 Bar)
- Endcapped
- Bonding technology: Shield RP8
- Silanol activity: Low
- Particle shape: Spherical
- Particle size: 3.5 μm
- Pore size: 100 Å
- Format: Method validation kit
- Surface area: 335
- System: HPLC
- Particle technology: Silica
- USP classification: L7
- Inner diameter: 4.6 mm
- Length: 150 mm
- Carbon load: 15%
- Units per package: 3 pk
Teledyne ISCO, Inc COLUMN GOLD C18 100G
Column, C18; Teledyne Isco; RediSep Rf Gold; High performance; Sample size: 86mg-2g; Column size: 100g; 1 column/package
Mac-Mod Avantor Alltima C18, 100 Å, 5 µm, 4.6 x 100 mm HPLC Column
vantor Alltima columns combines a range of different phase chemistries with base deactivated silica. Avantor Alltima columns provides stable bonding for long column lifetimes. Avantor Alltima columns are made of high purity silica that provide excellent column stability with multiple selectivity options.
Sepax Technologies Inc Sepax HPLC Column GP-Phenyl, 1.8 µm, 120 Å, 2.1 x 100 mm
GP-Phenyl packing materials are bonded with propyl phenyl groups that enable special interaction with ring structured compounds. The monomeric bonding chemistry gives high efficiency and high resolution separations. GP-Phenyl phase is suitable for separations of acidic, neutral and basic organic compounds, as well as pharmaceuticals.
Sepax Technologies Inc Sepax HPLC Column Antibodix WCX, NP5 PEEK, 2.1 x 250 mm
Antibodix columns are specially designed for high resolution, high efficiency and high recovery separations of antibodies. The packing support is composed of a rigid, spherical, highly cross-linked poly(styrene divinylbenzene) (PS/DVB) non-porous bead. The non-porous resin has particle size of 1.7, 3, 5 and 10 µm. The PS/DVB resin surface is grafted with a highly hydrophilic, neutral polymer thin layer with the thickness in the range of nanometer. On the top of the hydrophilic layer, weak cation-exchange functional groups are attached via a proprietary chemistry, resulting in high capacity ion-exchange layer.
Sepax Technologies Inc Sepax HPLC Column HP-SCX, 10 µm, 120 Å, 30 x 100 mm
HP-SCX is a silica based mixed-mode strong cation exchange phase. The phase has a mixed chemical structure of sulfonic acid and phenyl group. The mixed mode of strong cation-exchange and hydrophobicity offers unique selectivity and high resolution separation for cationic/basic and nitrogen containing compounds as well as desirable retention for a variety of weak cationic and neutral organic compounds. The uniform polymeric bonding of HP-SCX enhances its stability under various separation conditions.HP-SCX has expanded its applications from the traditional SCX separation of cationic and nitrogen containing compounds to weak cationic and neutral organic molecules. Examples include separation of analytes of amines and polyamines, such as alkaloids, peptides, codeine, and cough and cold ingredients.