HPLC Columns
Advanced Materials Technology HALO 90 ES-CN 2 2.1 X 2
HALO ES-CN columns made with innovative Fused-Core particle technology for excellent reproducibility and column lifetimes provide fast, high resolution separations. Available in three particle sizes and a wide range of column dimensions, HALO 90 Å ES-CN columns are optimized for high performance in HPLC, UHPLC, and LCMS small molecule applications.
Waters Corp Waters GPC Column, 5 μm, 4.6 mm x 300 mm, 100 Å
This GPC column is a high-resolution tool ideal for characterizing samples in the low- to mid-molecular range. Its narrow bore design significantly reduces solvent consumption and disposal costs. Packed with 5 μm particles, it provides exceptional resolution and efficiency for accurate chromatographic studies.
- Narrow bore design can cut solvent consumption and disposal costs by up to two-thirds.
- Ideal for characterizing samples in the low- to mid-molecular range where high resolution is critical.
- Packed with hard 5 μm particles to achieve unequaled resolution and efficiency.
- Ensures reliable results without the need to repeat analysis.
- Manufactured under stringent conditions, adhering to ISO, FDA, and cGMP criteria, to ensure high quality.
- Suitable for analysis of oligomers, epoxies, and polymer additives.
Waters Corporation Column, C18, 5 μm, 4 mm X 250 mm, 80 Å
Spherisorb ODS1 columns are general-purpose, silica-based, reversed-phase C18 columns. These columns feature low ligand density with a specified carbon load of 6.2% and are designed to handle a wide range of applications.
- General-purpose, silica-based, reversed-phase C18 column
- Low ligand density with a specified carbon load of 6.2%
- Designed to handle a wide range of applications
- Packing process helps address peak symmetry, column efficiency, column lifetime, and column to column reproducibility
- Each column is individually tested
- A copy of the test chromatogram is supplied with each column
- Recommended operating pH range is 2 to 8
Waters Corp Waters Spherisorb Phenyl Column, 80Å, 3 μm, 4.6 mm x 50 mm
Spherisorb Phenyl columns contain a non-endcapped silica-based Phenyl phase that provides unique compound selectivity for reversed-phase applications.
- Chemistry: Phenyl
- Separation mode: Reversed phase
- Particle substrate: Silica
- pH range: 2 pH to 8 pH
- Maximum pressure: 6000 psi (415 Bar)
- Not endcapped
- High silanol activity
- Particle shape: Spherical
- Particle size: 3 μm
- Endfitting type: Parker-style
- Pore size: 80 Å
- Format: Column
- Surface area: 220
- System: HPLC
- USP classification: L11
- Inner diameter: 4.6 mm
- Length: 50 mm
- Carbon load: 3 %
- Units per package: 1
Mac-Mod Princeton DPK (Diphenylketone) 60 Å, 3 µm, 3 x 75 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!
Sepax Technologies Inc Sepax HPLC Column Proteomix SAX, NP10, 4.6 x 150 mm
Sepax HPLC Column Proteomix SAX, NP10, 4.6 x 150 mm
Sepax Technologies Inc Sepax HPLC Column Antibodix WCX, NP5, 10 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.
Mac-Mod Princeton HA-Dipyridyl 100 Å, 5 µm, 50 x 250 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!
Optimize Technologies EXP™2 Replacement Stems, 0.33µL, 2.7µm HALO, Peptide ES-C18, 3pk
Specialized features, patented technology, precision engineering and state-of-the-art manufacturing make the new EXP2 Stem Trap an unbeatable choice for ultra high-pressure trapping applications. Its slim architecture allows it to easily fit into crowded instrument compartments or to connect directly to tightly-spaced injection ports. When tightened by hand, the EXP2 Stem Trap seals to 8,700+ psi. Additionally, the product can be wrench tightened to 20,000+ psi (1,400+ bar). The unique packed floating stem installs directly into any 10-32 port and automatically adjusts to provide a perfect ZDV connection. The new EXP2 design incorporates an integral ferrule into the front-end of the holder so there is no separate ferrule to lose! The replacement stems are also low volume/ low-dispersion, intended for many repeat uses and is available with various bed volume and custom packing options. This product is recommended for nano flow applications. For use with EXP™2 Stem Holder Only
Mac-Mod Princeton DPK (Diphenylketone) 60 Å, 1.8 µm, 4 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!
Waters Corp Column, 1.7 μm, 4.6 × 150 mm, Insulin
The ACQUITY BEH125 SEC Column is designed for size-exclusion chromatography of insulin and related biomolecules. Built on BEH particle technology, this column delivers high efficiency and reproducible separation performance suitable for biomolecular characterization and quality assessment workflows involving insulin.
- Designed for size-exclusion chromatography of insulin and related biomolecules.
- Built on BEH particle technology.
- Delivers high efficiency.
- Offers reproducible separation performance.
- Suitable for biomolecular characterization workflows.
- Suitable for quality assessment workflows involving insulin.
Waters Corp Protein-Pak Column, 10 μm, 7.8 mm, 300 mm
Protein-Pak 125 Columns support legacy methods, utilizing 10 μm diol-bonded gel filtration materials. These columns effectively resolve biopolymers, including proteins and enzymes, in HPLC applications, distinguishing proteins that differ by as little as 15% in molecular weight.
- Made with 10 μm diol-bonded gel filtration materials.
- Resolves proteins that differ in molecular weight by a factor of two.
- Distinguishes proteins by as little as 15% in molecular weight.
- Enables separation of biopolymers in HPLC applications.
- Thoroughly tested in a quality-controlled laboratory.
- Compatible with water-miscible solvents like methanol and acetonitrile.
- Stable in normal salt buffer solutions (e.g., sodium sulfate, ammonium acetate, phosphate buffers).
