HPLC Columns
Waters Corp XSelect CSH C18 Method Validation Kit, 130Å, 5 μm, 4.6 mm x 150 mm, 3 pk
This method validation kit provides three high-performance HPLC columns, each meticulously packed with a distinct gel lot of stationary phase material. Leveraging advanced CSH Technology, these columns deliver an expansive range of selectivities and demonstrate superior performance, particularly in acidic, low ionic strength, and LC/MS friendly mobile phase conditions.
- C18 chemistry
- Reversed phase separation mode
- Hybrid particle substrate
- pH range of 1 to 11
- Maximum pressure of 6000 psi (415 Bar)
- Endcapped
- Low silanol activity
- Spherical particle shape
- 5 μm particle size
- 130 Å pore size
- Designed for HPLC systems
- CSH particle technology
- USP classification L1
- 4.6 mm inner diameter
- 150 mm length
- 15% carbon load
- Three units per package
Sepax Technologies Inc Sepax HPLC Column Carbomix Pb-NP5, 8% Crosslinkage, 10 x 300 mm
Carbomix phases are composed of spherical, low cross-linking polystyrene/divinylbenzene (PS/DVB) particles with their surfaces modified with sulfonic acid (-SO3H), followed by chelating of metal ions of calcium (Ca2+), lead (Pb2+), sodium (Na+) or potassium (K+) to form Carbomix Ca-NP, Pb-NP, Na-NP, K-NP phases, respectively. The PS/DVB support has cross-linking degree of 5%, 8% and 10% with the particle sizes of 5 and 10 µm. The uniform particle size adds the benefit of high separation efficiency to Carbomix. Carbomix resins have been specifically designed for high resolution separation of carbohydrates, organic acids, peptides, and nucleic acids.
Mac-Mod ProntoSIL Si, 120 Å, 10 µm, 4.6 x 150 mm HPLC Column
ProntoSIL HPLC columns produce great results, while at the same time being an economical column. Columns are packed in 400 bar HPLC hardware. There are several RPLC, HILIC, NPLC and Application Specific Columns with over 25 different bonded phases which are sure to solve your separation issues.
Mac-Mod Princeton DIOL 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!
Waters Corp Column, T3, 120Å, 2.7 μm, 2.1 mm x 30 mm
These columns are compatible with 100% aqueous mobile phases, offering excellent retention for polar and non-polar analytes. Their particle morphology provides high efficiency, lower backpressure, ultra-low MS bleed, long lifetimes, and excellent peak shape.
- Chemistry: T3
- Separation mode: Reversed phase
- Particle substrate: Silica
- pH range: 2 to 8
- Temperature limits: 45°C
- Maximum pressure: 18000 psi (1240 Bar)
- Endcapped: Yes
- Silanol activity: Low
- Particle shape: Spherical
- Particle size: 2.7 μm
- Pore size: 120Å
- Format: Column
- Surface area: 100
- System compatibility: UPLC, UHPLC
- Particle technology: Solid core
- USP classification: L1
- Inner diameter: 2.1 mm
- Length: 30 mm
- Carbon load: 4.7%
- eCord enabled: Yes
- Units per package: 3
Mac-Mod MAC-MOD Chiral Cel-1, 3 µm, 4.6 x 250 mm Column, for Reversed-Phase Use
MAC-MOD Chiral HPLC, UHPLC and SFC Chiral Columns are an exciting range of Amylose or Cellulose coated Reversed-Phase or Normal Phase columns proud to be manufactured in the USA. These columns should be your first choice when scouting new selectivity options to improve resolution of racemic enantiomeric mixtures. These columns are also an excellent choice to compare with current Chiral column offerings to see if novel bonding and packing methods can improve resolution. MAC-MOD Chiral columns offer a wide range of novel chiral selectors as well as similar chiral selectors to industry standard chiral columns. However, all chemistries should be tried to ensure proper screening of chiral selectors due to proprietary silica manufacturing and packing mehtods that may still deliver increased resolution to industry standard comparisons.
Mac-Mod Princeton DPK (Diphenylketone) 60 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!
Advanced Materials Technology HALO 1000 ES-C18 2.7 3.
HALO BIOCLASS ES-C18 1000 Å Protein columns made with innovative large pore Fused-Core particle technology provide best in class performance for high resolution separations and better recoveries of large biomolecules such as mAbs, versus smaller pore size columns. HALO 1000 Å columns are optimized for high performance in HPLC, UHPLC, and LCMS large molecule applications delivering excellent reproducibility and column lifetimes.
Advanced Materials Technology HALO 400 ES-C18 3.4 1.0
HALO BIOCLASS ES-C18 400 Å Protein columns made with innovative large pore Fused-Core particle technology provide narrower peaks and better recoveries for high resolution separations of large biomolecules such as mAbs, versus smaller pore size columns. HALO 400 Å columns are optimized for high performance in HPLC, UHPLC, and LCMS large molecule applications delivering excellent reproducibility and column lifetimes.
Waters Corp Waters XBridge Column, Peptide BEH C18, 300 Å, 10 μm
These columns are specifically optimized and quality control (QC) tested for peptide separations. They feature a wide-pore (300Å) trifunctionally bonded BEH particle, which provides several benefits. These characteristics make the columns suitable for assaying samples in various applications such as proteomics, protein characterization, and peptide synthesis.
- Optimized and QC tested for peptide separations.
- Wide-pore (300Å) trifunctionally bonded BEH particle.
- Widest usable pH range.
- Superior stability at low pH.
- Ultra-low column bleed.
Waters Corp Waters XBridge BEH Shield RP18 Column, 130Å, 2.5 μm, 2.1 mm
XBridge BEH Shield RP18 columns are designed for advanced HPLC method development, offering alternate selectivity for phenolic compounds due to an embedded carbamate group. These 2.5 μm eXtended Performance (XP) columns provide exceptional separation, robustness, and throughput, enabling a seamless transition to UPLC. Their Shield Technology reduces silanol interactions, ensuring symmetrical peak forms for basic analytes.
- C18 chemistry for reversed phase separation
- pH range of 2 to 11
- Maximum pressure: 18000 psi (1240 Bar)
- Particle size: 2.5 μm; Pore size: 130 Å