HPLC Columns
YMC America, Inc Tri Ph 120A 1.9um 100x.5mm1/32
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
YMC America, Inc Tri Ph 120A 5um 100x2.1mm
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
YMC America, Inc CN 300A 5um 150x0.075mm 1/16
YMC-Pack CN can be used for both normal phase and reversed phase analyses due to the medium polarity of the cyanopropyl phase bonded to the silica base particle It can be used in normal phase with low-polarity mobile phases such as hexane or in reversed phase with highly-polar mobile phases such as methanol and water YMC-Pack CN can be useful for shortening analysis time in situations where retention is substantial using C18 or C8 or when separation optimization is difficult
YMC America, Inc Tri BioC4 300A 3um 5x.5mm 1/32
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
YMC America, Inc ODS-AL 120A 5um 100x0.5mm 1/32
YMC-Pack ODS-AL is a non-endcapped high carbon load monomeric C18 phase It exhibits different selectivity from conventional ODS columns due to the use of not only hydrophobic interaction but also secondary interactions caused by silanol groups YMC-Pack ODS-AL is intended for use only in those situations where residual silanol activity is beneficial to the separation
YMC America, Inc TDH col 120A 5um 100x2.1mm
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
Waters Corp XBridge Glycan BEH Amide Column, 130à , 2.5 µm, 4.6 mm X 50 mm, 1K - 150K, 1/pk
XBridge Glycan BEH Amide Column, 130à , 2.5 µm, 4.6 mm X 50 mm, 1K - 150K, 1/pk
Waters Corp XSelect HSS T3 Column, C18, 3.5 μm, 3 mm x 150 mm, 100 Å
This column features an electronic eConnect column tag with unique, column-specific information. These NFC-enabled columns automatically identify, track, and digitally trace usage history. While usable with any HPLC, full advantages are realized with the Alliance iS System running Empower software.
- C18 chemistry.
- Reversed phase separation mode.
- Silica particle substrate.
- pH range of 2 to 8.
- Maximum pressure of 6000 psi (415 bar).
- Endcapped design.
- T3 bonding technology.
- Medium silanol activity.
- Spherical particle shape.
- Particle size of 3.5 μm.
- Pore size of 100 Å.
- Designed for HPLC systems.
- HSS particle technology.
- L1 USP classification.
- Inner diameter of 3 mm.
- Length of 150 mm.
- Suitable for small molecule applications.
- Equipped with eConnect tag.
Waters Corp CORTECS Shield RP18 Column, 90Å, 1.6 μm, 3 mm × 100 mm
CORTECS Shield RP18 columns offer complementary selectivity compared to C8 and C18 stationary phases. The embedded carbamate group in the bonded phase ligand provides alternative selectivity, particularly for phenolic compounds, when compared to straight-chain alkyl columns. The solid-core particle morphology results in high efficiency and lower backpressures compared to fully porous particles of similar size.
- Offers complementary selectivity compared to C8 and C18 stationary phases.
- Provides alternative selectivity, particularly for phenolic compounds, due to embedded carbamate group.
- Delivers high efficiency with solid-core particle morphology.
- Achieves lower backpressures compared to fully porous particles of similar size.
Waters Corp XBridge Premier BEH C18 Column, 3.5 μm, 4.6 mm ID, 100 mm Length
The XBridge Premier BEH C18 sorbent in the 3.5 μm, 4.6 x 100 mm column is a universal solution for LC separations, usable across a mobile phase pH range of 1-12. Its trifunctionally bonded C18 ligand ensures superior low pH stability and ultra-low column bleed. MaxPeak High Performance Surface hardware technology minimizes unwanted analyte/surface interactions, leading to improved peak shape and signal intensity.
- Exceptional separation performance, robustness, and throughput for HPLC assays.
- Seamless transition path toward UPLC adoption.
- Reduced column conditioning and passivation times.
- Improved sensitivity, peak shapes, and recovery.
- Good universal column choice for a wide variety of compounds.
- Stable across a wide pH range and at high temperatures.
Regis Technologies Inc (R,R) 3.5um 100A Whelk-01, Kromasil, 10cmx2.1mm
Whelk-O 1 is a Pirkle-type Chiral Column. The Whelk-O 1 is useful for the separation of underivatized enantiomers in a number of families including amides, epoxides, esters, ureas, carbamates, ethers, aziridines, phosphonates, aldehydes, ketones, carboxylic acids, alcohols and non-steroidal anti-inflammatory drugs (NSAIDs). This -electron acceptor/-electron donor phase exhibits an extraordinary degree of generality. The broad versatility observed on the Whelk-O 1 column compares favorably with polysaccharide-derived chiral stationary phases. In addition, because Whelk-O 1 is covalently bonded to the support, the phase is compatible with all commonly used mobile phases, including aqueous systems a distinct advantage over coated polysaccharide-derived chiral stationary phases. Other advantages include column durability, excellent efficiency, ability to invert elution order and excellent preparative capacity. Whelk-O 1 is now recognized as USP Code L102.
YMC America, Inc C4 120A 3um 100x0.3mm 1/16
YMC-Pack C4 is ideal for analyzing mixtures with a wide range of component polarity This is due to the C4 bonded phase exhibiting shorter analysis time while still maintaining high resolution when compared to longer-chain bonded chemistries YMC-Pack C4 (Butyl) columns are available with three pore sizes to accommodate optimum separations of virtually any molecular-weight compound The 120 phase is used extensively with non-polar peptides which are too strongly retained on C8 and C18 The 200 and 300 phase columns effectively resolve many classes of proteins and biopolymers
Mac-Mod Princeton 4-Ethylpyridine 300 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!
Mac-Mod MAC-MOD Chiral Amy-5, 5 µm, 30 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.