HPLC Columns
YMC America, Inc ODS-A col 300A 3um 75x4.6mm
YMC-Pack ODS-A is a high-coverage fully-endcapped C18 phase which exhibits exceptional lot-to-lot reproducibility It is available in three different pore sizes and is suitable for the separation of a wide range of compounds YMC-Pack ODS-A in 120 pore size is used for high performance reversed phase separations It has selectivity for the separation of many organic compounds found in pharmaceutical chemical and biotechnology industries 200 ODS-A offers a unique mix of moderately large pores and high surface area for the analysis of compounds ranging from small organics and pharmaceuticals to moderately-sized proteins
YMC America, Inc Ph-HG col 120A 20um 250x20mm
Phenyl columns provide unique selectivity when compared to aliphatic straight chain reversed phase materials such as C18 C8 and C4 YMC-Pack Phenyl is a monomerically-bonded phenyl and is fully endcapped Typical applications include aromatic compounds phenols fullerenes sweeteners
YMC America, Inc Tri C18 ExRS 80A 3um 250x4.6mm
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
Mac-Mod Vydac 238EV C18, 300 Å, 5 µm, 1.0 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.
Mac-Mod ProntoSIL Diol, 120 Å, 5 µm, 4.6 x 75 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.
YMC America, Inc Triart C8-S 120A 10um 50x10mm
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
Sigma Aldrich Fine Chemicals Biosciences PF-03549184 >=98% (HPLC) | 1221971-47-6 | 25MG
PF-03549184 >=98% (HPLC) | Purity: >=98% (HPLC) | Mol Wt: 461.32 | 1221971-47-6 | 25MG
Mac-Mod ProntoSIL C18 H, 300 Å, 3 µm, 2.0 x 75 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.
YMC America, Inc PVA-Sil 120A 5um 100x.5mm 1/16
YMC-Pack PVA-Sil is prepared from a 5 m 120 silica support which is bonded with a monomolecular polymer coating of vinyl alcohol The polymerized PVA completely covers both external and internal surfaces of the silica support protecting it against aggressive high pH buffers and solvents
Waters Corp Styragel HR 4E Column, 5 µm, 7.8 mm, 300 mm
This high-resolution GPC column is packed with 5 µm particles, designed for characterizing samples in the low- to mid-molecular range. It employs Gel Permeation Chromatography (GPC) for investigating synthetic polymers and macromolecules, offering insights difficult to obtain otherwise. It’s ideal for separating molecules from complex matrices in various applications.
- High-resolution GPC column with 5 µm particles.
- Ideal for low- to mid-molecular range sample characterization.
- Utilizes gel permeation chromatography (GPC) technology.
- Suitable for separating molecules from interfering matrices in diverse applications.
- Recommended for processing low molecular weight materials like oligomers, epoxies, and polymer additives.
- Offers unmatched resolution and efficiency with strong particles.
- Features a broad operating pH range of 2 to 12.
Waters Corp C18 Column, 130 Å, 1.7 μm, 2.1 × 150 mm
This column is optimized for peptide separations with a small-pore (130Å) trifunctionally bonded BEH particle. It offers a wide usable pH range, superior low pH stability, and ultra-low column bleed, suitable for proteomics and peptide synthesis. As part of the MaxPeak Premier class, it provides consistent performance, enhanced reproducibility, peak shape, and recovery for metal-sensitive analytes. An integrated, easily replaceable 5 mm pre-column protects the analytical column.
- Optimized and QC tested for peptide separations.
- Wide pH range and superior low pH stability (130Å BEH particle).
- Ultra-low column bleed.
- Enhanced reproducibility, peak shape, and recovery for metal-sensitive analytes.
- Integrated, replaceable 5 mm pre-column for column protection.
- Easily replaceable VanGuard FIT cartridges with qualified sorbent.
YMC America, Inc HS C18 120A 3um 100x.3mm 1/16
Hydrosphere C18 is based on highly inert ultra-pure pH neutral silica and is designed to maintain a hydrophilic surface for superior separation of hydrophilic compounds Minimal metal content and very low concentrations of residual silanols make this an ideal phase for the analysis of basic pharmaceuticals and chelating compounds even under LC-MS conditions such as separation in non-phosphate buffered systems In addition the ability to separate polar compounds under highly aqueous mobile phase conditions without loss in retention plate counts and peak performance greatly enhances the versatility of Hydrosphere C18
YMC America, Inc ProC18 RS 80A 3um 5x.3mm 1/32
YMC-Pack Pro C18 RS exhibits elevated recognition of stereoselectivity due to high carbon trifunctional bonding Columns maintain a strong resistance to acid and alkali and the separation selectivity for compounds that differ only slightly in hydrophobicity is outstanding In addition extensive endcapping of the stationary phase results in excellent peak shape for basic compounds
Waters Corp VanGuard FIT Cartridge, XSelect Premier CSH C18, 3.5 μm, 3.9 x 5 mm
These integrated guard cartridges are designed to protect analytical columns from matrix and sample contaminants, thereby extending the column’s lifetime. They ensure consistent and reliable chromatographic separations.
- Particle size: 3.5 μm
- Dimensions: 3.9 x 5 mm
- C18 chemistry
- Reversed phase separation mode
- Hybrid particle substrate
- pH range: 1 to 11
- Temperature limits: 80°C (low pH) to 45°C (high pH)
- Maximum pressure: 6000 psi (415 Bar)
- Endcapped
- Low silanol activity
- Spherical particle shape
- Parker-style endfitting type
- Pore size: 130 Å
- Guard cartridge format
- Surface area: 185
- HPLC system compatibility
- CSH particle technology
- LC technique compatibility
- USP classification: L1
- Carbon load: 15 %
- Small molecule application
YMC America, Inc ODS-AL 120A 5um 50x0.3mm 1/16
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