HPLC Columns
Mac-Mod Avantor ACE UltraCore SuperC18, 95 Å, 2.5 µm, 4.6 x 125 mm Solid-Core Column
Avantor ACE UltraCore solid-core (core-shell) particle columns are ideal for MS work offering improved signal intensity and maximum response. These columns combine high efficiency separations with low back pressure. The Encapsulated Bonding Technology (EBT™) greatly increases the ligand coverage of the silica surface and eliminates the effect of unbonded silanol groups on separations. This higher ligand coverage results in improved inertness, chromatographic performance and stability. Solid Core particle technology provides higher efficiencies per unit back pressure as compared to sub-2-micron UHPLC columns. Columns combine the proven advantages of UHPLC and HPLC columns with Solid Core Particle Technology. Solid-core columns can be used on both UHPLC and HPLC systems. Excellent peak shape and phases stability with extended pH. Highly inert, ultra-low bleed, designed for use with LC/MS compatible buffers. 2.5 and 5 µm particle sizes available.
Waters Corp XBridge Method Validation Kit, C18, 5 μm, 4.6 mm × 100 mm, 130 Å
This method validation kit is designed to ensure the long-term reliability and robustness of analytical methods by providing exceptional batch-to-batch and column-to-column reproducibility. It includes three batches of chromatographic media, derived from different base particles, to assess the quality, reliability, and consistency of your chromatographic method. Each batch undergoes specific QC testing with a mixture of carefully chosen peptide standards to help guarantee consistent performance.
- Chemistry: C18
- Separation mode: Reversed phase
- Particle substrate: Hybrid
- pH range: 1 to 12 pH
- Maximum pressure: 6000 psi (415 bar)
- Endcapped: No
- Particle size: 5 μm
- Pore size: 130 Å
- QC tested with peptide standards
- System: HPLC
- Inner diameter: 4.6 mm
- Length: 100 mm
- Units per package: 3 pk
Biotang Inc Exenatide, Exenatide is a single, non-glycosylated, peptide containing 39 amino acids and having a molecular mass of 4186.6 Dalton. Exenatide has the empirical formula C184H282N50O60S.
Exenatide, Exenatide is a single, non-glycosylated, peptide containing 39 amino acids and having a molecular mass of 4186.6 Dalton. Exenatide has the empirical formula C184H282N50O60S.
Sigma Aldrich Fine Chemicals Biosciences Unix SEC-200 UHPLC Column, 15 cm x 4.6 mm, 1.8 um particle size
Utilizing proprietary surface technologies, Unix SEC-200 phase is made of uniform, hydrophilic, and neutral nanometer thick films chemically bonded to high purity and mechanically stabilized silica with the particle size of 1.8 um. The combination of small particle size and large pore volume of Unix SEC-300 renders the highest separation effciency and resolution of analytes. The well controlled surface chemisty results in excellent lot-to-lot reproducibility. The unique bonding chemistry, coupled with the maximized bonding density, allows Unix SEC-200 to provide high stability and negligible non-specific interactions. Typical applications for the Unix SEC-200 columns include separation and analysis of biological molecules and water-soluble polymers.
Waters Corp ACQUITY CSH Phenyl-Hexyl Column, 1.7 μm, 130 Å, 3.0 x 30 mm
The ACQUITY UPLC CSH Phenyl-Hexyl Column offers complementary selectivity for polyaromatic compounds. Built on the Charged Surface Hybrid (CSH) particle platform, it delivers exceptional peak shape under low and high pH conditions.
- Based on the Charged Surface Hybrid (CSH) particle platform.
- Offers complementary selectivity, especially for polyaromatic compounds.
- Provides exceptional peak shape for basic compounds under low and high pH conditions.
- Features a trifunctional C6 Phenyl ligand, with a 14% carbon load.
- Operates within a pH range of 1 to 11.
- Temperature limit of 80°C at low pH and 45°C at high pH.
- Pore diameter of 130 Å and surface area of 185 m2/g.
- Effective for analyzing basic drugs and characterizing compounds like clozapine.
Waters Corp Waters XSelect CSH Phenyl-Hexyl Column, 130 Å, 3.5 μm, 2.1 mm × 30 mm
XSelect CSH Phenyl-Hexyl columns provide alternative analyte selectivity compared to traditional reversed-phase columns and are a valuable tool for method development. The trifunctionally bonded C6 phenyl-ligand is a robust, low bleed sorbent that selectively retains polyaromatic compounds through pi-pi interactions.
- Alternative analyte selectivity for method development
- Robust, low bleed C6 phenyl-ligand sorbent
- Retains polyaromatic compounds via pi-pi interactions
- Chemistry: Phenyl, Reversed Phase separation
- Hybrid particle substrate; CSH technology
- pH range: 1 to 11
- Max pressure: 6000 psi (415 Bar)
- Endcapped, low silanol activity, spherical shape
- Particle size: 3.5 μm; Pore size: 130 Å
- Column format for HPLC systems
- Inner diameter: 2.1 mm; Length: 30 mm
- Carbon load: 14%; USP class: L11
- 1 unit per package
Waters Corporation Column, Phenyl-Hexyl, 1.7 μm, 3 mm × 50 mm
ACQUITY CSH Phenyl-Hexyl columns are designed to offer alternative analyte selectivity and serve as a valuable tool for method development. The trifunctionally bonded C6 phenyl ligand provides robust, low-bleed sorbents that selectively retain polyaromatic compounds through pi-pi interactions.
- Trifunctionally bonded C6 phenyl ligand
- Robust, low bleed sorbents
- Selectively retains polyaromatic compounds through pi-pi interactions
- Reversed phase separation mode
- Hybrid particle substrate
- pH range from 1 to 11
- Maximum pressure of 18000 psi (1240 Bar)
- Endcapped
- Low silanol activity
- Spherical particle shape
- 130 Å pore size
- Compatible with UPLC and UHPLC systems
Waters Corp Waters Column, C18, 5 μm, 100 Å, 2.1 mm x 50 mm
HSS C18 SB columns are designed for low pH separations involving complex mixtures of basic and non-basic compounds, offering an alternative analyte selectivity compared to most modern, high-coverage, fully endcapped C18 stationary phases. These columns are fully scalable and transferable to UPLC separations.
- C18 chemistry for diverse separations.
- Reversed phase separation mode.
- Silica particle substrate.
- pH range of 2 to 8.
- Temperature limits up to 45°C.
- Maximum pressure of 6000 psi (415 bar).
- No endcapping.
- C18 SB bonding technology.
- Medium silanol activity.
- Spherical particle shape.
- 5 μm particle size.
- 100 Å pore size.
- Surface area of 230.
- HSS particle technology.
- USP classification L1.
- 2.1 mm inner diameter.
- 50 mm length.
- 8.5% carbon load.
Mac-Mod Avantor ACE Excel C8, 100 , 2 m, 4.6 x 150 mm UHPLC 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 HA-Naphthyl 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!
Mac-Mod Princeton Benzene Sulfonamide (BeSAM) 100 Å, 3 µm, 4.6 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!
Mac-Mod Avantor Alltima HP C18 EPS, 100 Å, 5 µm, 2.1 x 150 mm HPLC Column
Avantor Alltima HP columns combines a range of different phase chemistries with high purity silica. Avantor Alltima HP columns product family combines the selectivity and performance needed to overcome the most challenging separation needs. Avantor Alltima HP columns provide low column bleed makes these columns ideal for microbore applications. Avantor Alltima HP columns are made of high purity silica that provide excellent column stability with multiple selectivity options.
Tosoh Bioscience LLC TSKGEL ODS-100V 2X35 3UM
Column, Reversed Phase Chromatography; Tosoh TSKgel ODS-100V; Media: Silica; Particle: 3 micrometer; Pore Size: 100 angstrom;2.0mm I.D. x 3.5cm Length; Stainless Steel