HPLC Columns
Waters Corp Waters Styragel HR Column, 5 μm, 10,000 Å, 7.8 mm X 300 mm
Styragel HR columns are high-resolution GPC columns packed with 5 μm particles and are ideal for characterizing samples in the low to mid molecular range where high resolution is critical.
- Chemistry: GPC
- Separation mode: SEC/GPC
- Particle substrate: Polymer
- pH range: 2 to 12
- Molecular weight range: 5,000 to 600,000
- Particle shape: Spherical
- Particle size: 5 μm
- Pore size: 10,000 Å
- Format: Column
- Packing solvent: DMF
- System: HPLC
- Inner diameter: 7.8 mm
- Length: 300 mm
- Units per package: 1
- Contains hazardous material requiring special freight handling
Waters Corp Waters RP/HILIC UPLC Method Development Kit, 2.1 mm, 50 mm, 1.7 μm
This novel reversed-phase and HILIC UPLC method development approach integrates 1.7 μm BEH C18, Shield RP18, and Amide with 1.8 μm HSS C18 SB to facilitate efficient and effective method development. This innovative approach offers a comprehensive combination of selectivity choices, enabling the effortless retention and resolution of compounds across a broad polarity range.
- pH range of 1 to 12
- Maximum pressure of 18000 psi (1240 bar)
- Not endcapped
- Spherical particle shape
- Particle size of 1.7 μm
- Parker-style endfitting
- Pore size of 130 Å
- Method development kit format
- Compatible with UPLC and UHPLC systems
- Inner diameter of 2.1 mm
- Length of 50 mm
- Features eCord technology
- 4 units per package
Waters Corp WATERS CORPORATION XSelect CSH C18 Column, 1.0 x 150 mm, 3.5 μm, 130 Å
The XSelect CSH C18 column leverages Charged Surface Hybrid (CSH) Technology for superior selectivity and high analyte loading in UPLC®, HPLC, and preparative separations. This technology boosts LC column performance in acidic, low ionic strength mobile phases and improves chromatographic peak shape.
- Provides enhanced selectivity for acidic, alkaline, and neutral compounds.
- Offers seamless scalability across UPLC and HPLC platforms.
- Features CSH C18 chemistry with trifunctional C18 ligand, 15% carbon load, and proprietary endcap style.
- Pore diameter of 130 Å and surface area of 185 m²/g.
- Stable across a pH range of 1–11.
- Operating temperature limits: 80 °C at low pH, 45 °C at high pH.
- Available in scalable particle sizes including 2.5, 3.5, and 5 μm.
Waters Corp Waters Prep Funnel Collection Rack, 128 Bottle Capacity, Fraction Collector III Compatible
The Waters Prep Funnel Collection Rack is an optional accessory designed for use with the Waters Fraction Collector III. It replaces the standard tube rack to facilitate the collection of larger volume fractions.
- Collects larger volume fractions.
- Accommodates up to four prep funnels.
- Each funnel supports 32 fractions.
- Enables collection in up to 128 large bottles or flasks.
- Compatible with an optional tabletop stand.
Mac-Mod Princeton 4-Ethylpyridine 60 Å, 1.8 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 Princeton PA (Propylacetamide) 60 Å, 1.8 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!
Waters Corp WATERS Column, Phenyl, 2.5 μm, 2.1 mm, 50 mm
Phenyl columns offer complementary selectivity to C18 stationary phases, especially for polyaromatic compounds. They feature the most chemically stable Phenyl sorbent, ensuring ultra-low column bleed, extended lifetimes, and excellent peak shape. Packed with 2.5 μm XP particles in ultra-low dispersion hardware, these columns provide exceptional separation performance, robustness, and throughput for HPLC assays, also facilitating UPLC adoption.
- Offers complementary selectivity to C18 phases.
- Features chemically stable Phenyl sorbent for extended column lifetimes.
- 2.5 μm XP particles enable exceptional performance and throughput for HPLC assays.
- Wide usable pH range (1 to 12) for robust development.
- Outstanding low and high pH stability ensures high repeatability.
- Facilitates a seamless transition to UPLC adoption.
Waters Corp OBD Prep Column, 1-AA, 130Å, 5 μm, 10 mm x 50 mm
Scale SuperCritical Fluid (SFC) from analytical to preparative with these columns. These column chemistries offer a wide range of selectivity and are offered in 1.7 μm and 5 μm analytical and 5 μm preparative column formats.
- Chemistry: 1-AA
- Separation mode: SuperCritical Fluid (SFC)
- Particle substrate: Hybrid
- Temperature limits: 60°C
- Maximum pressure: 6000 psi (415 Bar)
- Endcapped: No
- Particle shape: Spherical
- Particle size: 5 μm
- Endfitting type: Waters
- Pore size: 130 Å
- Format: OBD Prep Column
- Surface area: 185
- System: SFC Preparative
- Technique: SFC, SFC/MS
- Inner diameter: 10 mm
- Length: 50 mm
- Units per package: 1 pk
WELCH MATERIALS INC Ultisil XB-C18, 10µm, 50×250mm
Prep Column, Ultisil XB-C18, 10µm, 50×250mm, pH range: 1.5-10.0, Pore Size: 120Å, USP listing: L1, Carbon Loading: 17%, Surface Area: 320m2/g, endcapped.
Sepax Technologies Inc Sepax HPLC Column HP-Silica, 5 µm, 120 Å, 21.2 x 150 mm
HP-Silica phase is made of activated hydroxyl (-OH) functional group with the pore size selection of 120 Å and particle size selection of 1.8, 3, 5, and 10 µm. Carbon loading is 0.0%. HP-Silica is used as the normal phase as well as HILIC phase. HP-Silica phases are suitable for separations of polar and basic organic compounds, such as vitamins, steroids, as well as pharmaceuticals.
Waters Corp ACQUITY UPLC Peptide HSS T3 Column, 100 à , 1.8 µm, 1 mm x 150 mm, 1/pk with Cytochrome C Digestion Standard
ACQUITY UPLC Peptide HSS T3 Column, 100 à , 1.8 µm, 1 mm x 150 mm, 1/pk with Cytochrome C Digestion Standard
Mac-Mod Vydac 214TP C4, 300 Å, 5 µm, 3.0 x 150 mm HPLC Column
Vydac TP was the first range of wide pore media phases developed and became the industry standard for peptide and protein separations. The 300 ¿TP silica gives polypeptide molecules complete access to the interior of the silica pores. Vydac TP is known for long column lifetime and negligible phase leaching. Vydac TP provides reliable protein purifications, scalable from analytical to preparative scale. Vydac 218TP and 238TP are used for small polypeptides of 4-5kDa, enzymatic digest fragments, natural and synthetic peptides and multi-ring compounds. Vydac 208TP is recommended for polypeptides of molecular weight 10-20kDa. Vydac 214TP is recommended for the analysis of glycoproteins, hemoglobin variants, histones, insulin variants and membrane proteins. Vydac 219TP is suitable for polypeptides with aromatic side chains, large hydrophobic proteins, membrane-spanning peptides, lipid peptides and fusion proteins from inclusion bodies.