HPLC Columns
Waters Corp Waters XSelect CSH Fluoro-Phenyl Column, 130Å, 3.5 μm, 4.6 x 50 mm
This XSelect CSH Fluoro-Phenyl Column is designed for HPLC applications, offering exceptional selectivity and reproducibility. It features a 130Å pore diameter, 3.5 μm particle size, and 4.6 x 50 mm dimensions. CSH technology enhances performance in acidic, low ionic strength mobile phases.
- Exceptional selectivity and reproducibility.
- Designed for a wide range of chromatographic separations.
- CSH technology improves LC column performance in acidic, low ionic strength mobile phases.
- Fluorinated phases offer alternatives to standard C18 phases, ideal for selectivity of bases or planar aromatic compounds.
- Provides superior peak shape for basic compounds and low column bleed.
- Excellent batch-to-batch reproducibility and ultra-efficiencies.
- Seamless transferability between different particle sizes and column formats.
Waters Corp ACQUITY UPLC BEH Shield RP18 Column, 130Å, 1.7 µm, 3 mm X 50 mm, 1/pk
ACQUITY BEH Shield RP18 columns complement the ACQUITY BEH C18 and C8 phases and provide a necessary and powerful tool for HPLC method development. The embedded carbamate group in the bonded phase ligand provides alternate selectivity, especially for phenolic compounds compared to straight chain alkyl columns.
Waters Corp Waters Prep Column, 2-Ethylpyridine, 5 μm, 100 Å, 30 mm × 50 mm
Combining state-of-the-art media manufacturing with industry-leading column technology, Supercritical Fluid Chromatography (SFC) columns offer a new level of reproducibility for laboratory-scale purification. SFC columns are available for analytical and preparative chromatography as SFC 2-Ethylpyridine columns and SFC Silica columns. Larger preparative column formats are manufactured using patented Optimum Bed Density (OBD) Technology.
- The 2-Ethylpyridine chemistry is successfully used for a wide range of achiral SFC applications due to its retention, peak shape, and selectivity properties.
- Columns also provide high reliability and reproducibility and can be used for analytical and preparative applications.
- Based on long history of chromatographic silica production, the silica columns are designed to be highly reproducible and predictable, based on tight product specifications and very low metal content.
Waters Corp Waters XBridge BEH Shield RP18 Column, 130Å, 3.5 μm, 4.6 mm x 75 mm
XBridge BEH Shield RP18 columns provide alternative selectivity for phenolic compounds, featuring an embedded carbamate group. Its “Shield Technology” reduces silanol interactions for symmetrical and efficient peaks. This design enhances particle efficiency, peak form, and capacity, with improved pH stability and longer column life. All columns are rigorously tested for reproducibility and quality.
- Complements C18 and C8 phases.
- Offers alternative selectivity for phenolic compounds.
- “Shield Technology” improves peak symmetry and efficiency.
- Enhances particle efficiency and pH stability.
- Rigorously tested for reproducibility.
- Operates within 2–11 pH and up to 6000 psi (415 Bar).
Mac-Mod Avantor ACE Excel C8, 100 , 3 m, 4.6 x 75 mm HPLC Column
Avantor ACE Excel UHPLC and HPLC columns are manufactured with 100 Ultra-Inert Base Deactivated Silica specifically designed for your HPLC method development needs - Note SuperC18 is 95 . Avantor ACE HPLC columns are available in a wide range of bonded phases (i.e. C18, C18-AR, C18-PFP, C18-Amide, CN-ES, SuperC18, NH2, C8, C4, Phenyl, AQ, CN and Sil). Avantor ACE Excel UHPLC and HPLC columns are avaialble in 1.7, 2, 3, and 5 m particle sizes in all analytical column sizes. All Avantor ACE Excel columns are known for their excellent peak shape and batch to batch reproducibility. Columns are packed in 1000 bar UHPLC hardware. Note: Avantor ACE Excel UHPLC guard columns are available for all 1.7 and 2 m particle sizes across all 2.1 mm 4.6 mm column ID - Note: H0011 connects directly to the analytical column - Guard column cartridges are available in 3-packs. For 3 and 5 m Excel columns use same guard systems used for Avantor ACE HPLC analytical columns.
Mac-Mod Princeton PA (Propylacetamide) 60 Å, 5 µm, 21.2 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!
Sepax Technologies Inc Sepax HPLC Column Zenix-C SEC-300 PEEK, 3 µm, 4.6 x 300 mm
Zenix™-C SEC phase, developed based on innovative surface coating technology, comprises of uniform, hydrophilic, and neutral nanometer thick film chemically bonded to high purity and mechanically stabilized silica. Zenix™-C, uses lay-down monolayer on porous silica as oppose to Zenix of stand-up monolayer, offers ideal phase chemistry for hydrophobic samples like insulin, membrane protein monoclonal antibodies derivatized with polymer branches (polypeptide or PEG) separation. The 3µm based packing material allows for high resolution and performance separation.
Mac-Mod Avantor ACE C18, 100 Å, 5 µm, 10.0 x 150 mm HPLC Column
Avantor ACE Excel UHPLC and HPLC columns are manufactured with 100 Å Ultra-Inert Base Deactivated Silica specifically designed for your HPLC method development needs - Note SuperC18 is 95 Å Avantor ACE HPLC columns are available in a wide range of bonded phases (i.e. C18, C18-AR, C18-PFP, C18-Amide, CN-ES, SuperC18, NH2, C8, C4, Phenyl, AQ, CN and Sil). Avantor ACE Excel UHPLC and HPLC columns are avaialble in 1.7, 2, 3, and 5 µm particle sizes in all analytical column sizes. All Avantor ACE Excel columns are known for their excellent peak shape and batch to batch reproducibility. Columns are packed in 1000 bar UHPLC hardware. Note: Avantor ACE Excel UHPLC guard columns are available for all 1.7 and 2 µm particle sizes across all 2.1 mm - 4.6 mm column ID - Note: H0011 connects directly to the analytical column - Guard column cartridges are available in 3-packs. For 3 and 5 µm Excel columns use same guard systems used for Avantor ACE HPLC analytical columns.
Mac-Mod Avantor ACE C18, 100 A, 5 um, 4.6 x 250 mm HPLC Column
Avantor ACE HPLC columns are manufactured with 100 A Ultra-Inert Base Deactivated Silica specifically designed for your HPLC method development needs. Avantor ACE HPLC columns are available in a wide range of bonded phases (including C18, C18-AR, C18-PFP, C18-HL, C8, C4, Phenyl, AQ, CN and Sil) - Note C18-HL is 95 A. Avantor ACE HPLC columns are available in 3, 5 and 10 um particle sizes and a wide range of column IDs and column lengths including nano, capillary, microbore, analytical, semi-preparative and preparative formats. All Avantor ACE columns are known to deliver excellent peak shape and verified batch to batch reproducibility. Columns are packed in 275 bar HPLC hardware. Note: Avantor ACE HPLC guard columns are available for all 3.0 and 5.0 um particle sizes across 2.1 mm to 4.6 mm column ID - Note: C0001 male/male union is needed to connect guard holder (H0001) to the analytical column. Avantor ACE UHPLC alternatives columns are available under the ACE Excel brand.
Sepax Technologies Inc Sepax HPLC Column PolyRP-NP10, 21.2 x 150 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.
Mac-Mod Princeton 2CN:DIOL 100 Å, 3 µm, 4 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!
Waters Corporation C18 Column, 100Å, 5 μm, 2.1 mm X 50 mm
SunFire C18 columns are engineered for general purpose method development at low pH. These columns feature a highly retentive C18 ligand, making them particularly suitable for basic compounds. They are ideally suited for applications such as purification and impurity profile assays.
- General purpose method development at low pH
- Highly retentive C18 ligand, especially for basic compounds
- Ideal for purification and impurity profile assays