HPLC Columns and Cartridges
YMC America, Inc Triart PFP 120A 5um 50x2.1mm
YMC-Triart phases are based on organic/inorganic hybrid particles that combine the high mechanical stability and efficiency of a silica-based packing material with the robust chemical stability of a polymer-based packing material This versatile resin is produced using tightly controlled particle formation technology adapted from micro-reactor technology The resulting uniform particle and pore size distributions as well as the smooth surface greatly contribute to excellent peak shape and separation reproducibility In addition YMC-Triart materials are highly resilient and robust when used at extreme pH elevated temperature and high pressure
WELCH MATERIALS INC Ultisil LP-C18, 10µm, 50×250mm
Prep Column, Ultisil LP-C18, 10µm, 50×250mm, pH range: 0.5-8.0, Pore Size: 120Å, USP listing: L1, Carbon Loading: 10%, Surface Area: 320m2/g, not-endcapped.
WELCH MATERIALS INC Ultisil XB-NH2, 10µm, 30×250mm
Prep Column, Ultisil XB-NH2, 10µm, 30×250mm, pH range: 2.0-8.0, Pore Size: 120Å, USP listing: L8, Carbon Loading: 4%, Surface Area: 320m2/g, not-endcapped.
Waters Corp XSelect HSS C18 Column, 100 Å, 5 μm, 3 mm x 50 mm
- Superior peak shape for bases.
- Exceptional column lifetimes at low pH.
- Selectivity comparable to modern, fully endcapped C18 columns.
- HSS technology enhances chromatographic performance.
- Withstands UPLC pressures; scalable for UPLC separations.
- Improved polar compound separation and different selectivity.
- Recommended pH range of 1 to 8.
- Operates safely up to 6000 psi (415 bar).
WELCH MATERIALS INC Xtimate C18, 10µm, 120Å, 4.6×250mm
Analytical Column, Xtimate C18, 10μm, 120Å, 4.6×250mm, pH range: 1.0-12.5, Pore Size: 120Å, USP listing: L1, Carbon Loading: 14%, Surface Area: 320m2/g, endcapped.
WELCH MATERIALS INC Ultisil UHPLC XB-C18, 1.8µm, 2.1×50mm
Ultisil UHPLC XB-C18, 1.8μm, 2.1×50mm, pH range: 1.5-10.0, Pore Size: 120Å, USP listing: L1, Carbon Loading: 17%, Surface Area: 320m2/g, endcapped.
WELCH MATERIALS INC Ultisil LP-AQ, 5µm, 120Å, 4.6×50mm
Analytical Column, Ultisil LP-AQ, 5μm, 120Å, 4.6×50mm, pH range: 1.0-8.0, Pore Size: 120Å, USP listing: L1, Carbon Loading: 5%, Surface Area: 320m2/g, not-endcapped.
Waters Corp Column, C18, 5 μm, 2.1 mm x 100 mm, 100 Å
The XSelect Peptide HSS T3 Column offers silica-based selectivity and enhanced retention for hydrophilic peptides. Each batch of HSS T3, 100Å material is quality control tested with a tryptic digest of cytochrome c to meet stringent performance criteria.
- C18 chemistry
- Reversed-phase separation
- Silica particle substrate
- pH range: 2 to 8
- 6000 psi (415 Bar) max pressure
- Endcapped
- T3 bonding technology
- Particle size: 5 μm
- Pore diameter: 100 Å
- Inner diameter: 2.1 mm
- Length: 100 mm
- HPLC system compatible
WELCH MATERIALS INC Ultisil XB-C18, 5µm, 120Å, 7.8×250mm
Analytical Column, Ultisil XB-C18, 5μm, 120Å, 7.8×250mm, pH range: 1.5-10.0, Pore Size: 120Å, USP listing: L1, Carbon Loading: 17%, Surface Area: 320m2/g, endcapped.
WELCH MATERIALS INC Ultisil AQ-C18, 5µm, 50×250mm
Prep Column, Ultisil AQ-C18, 5µm, 50×250mm, pH range: 1.5-10.0, Pore Size: 120Å, USP listing: L1, Carbon Loading: 12%, Surface Area: 320m2/g, endcapped.
YMC America, Inc Jsphr H80 col 80A 4um 250x4mm
The J sphere series of columns consists of three kinds of ODS made from the same silica gel base each with a different ligand coverage The 4 um 80 silica support provides outstanding chromatographic efficiency while the high surface area material (500 m2/g) offers exceptional interaction with analytes This combination provides excellent peak symmetry across all J sphere products The variations in ligand coverage produce three columns with different hydrophobicity hydrogen bonding capacity and steric selectivity for tertiary structures Because of this J sphere can be used with confidence to identify structural differences of solutes and to improve the efficiency of separation optimization
Waters Corp Waters Column, C18, 5 μm, 4.6 mm x 150 mm
These general purpose, hybrid-based, reversed-phase C18 columns are designed to be compatible with mass spectrometry applications. They offer superior pH stability compared to silica-based columns.
- General purpose, hybrid-based, reversed-phase C18 design.
- Compatible with mass spectrometry applications.
- Superior pH stability compared to silica-based columns.
Mac-Mod Princeton Cyano (CN) 60 Å, 3 µm, 4.6 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!
