HPLC Columns
Advanced Materials Technology HALO 90 PENTA-HILIC 2.7
HALO Penta-HILIC columns made with innovative Fused-Core particle technology for excellent reproducibility and column lifetimes provide fast, high resolution separations. Available in three particle sizes and a wide range of column dimensions, HALO 90 Å Penta-HILIC columns are optimized for high performance in HPLC, UHPLC, and LCMS small molecule applications.
Advanced Materials Technology HALO 90 PHENYL-HEXYL 2.7
HALO Phenyl-Hexyl columns made with innovative Fused-Core particle technology for excellent reproducibility and column lifetimes provide fast, high resolution separations. Available in three particle sizes and a wide range of column dimensions, HALO 90 Å Phenyl-Hexyl columns are optimized for high performance in HPLC, UHPLC, and LCMS small molecule applications.
Mac-Mod ProntoSIL C8 SH, 200 Å, 3 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 Vydac 219MS Diphenyl, 300 Å, 5 µm, 2.1 x 100 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.
Trajan Scientific HPLC Reverse Phase Protecol Polar 1/EA
C18P x 3 m particle size x 120 pore size 150 mm length x 4 6 mm ID PEEK coated ProteCol HPLC column
Mac-Mod MAC-MOD Chiral Im-Cel-1, 5 µm, 3.0 x 50 mm Immobilized SFC/HPLC Column
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 4-Nitrobenzene Sulfonamide 100 Å, 1.8 µm, 3 x 150 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 Avantor ACE Excel C18, 100 , 5 m, 4.6 x 250 mm HPLC Column
Avantor ACE Excel UHPLC and HPLC columns are manufactured with 100 Ultra-Inert Base Deactivated Silica specifically designed for your HPLC method development needs - Note SuperC18 is 95 . Avantor ACE HPLC columns are available in a wide range of bonded phases (i.e. C18, C18-AR, C18-PFP, C18-Amide, CN-ES, SuperC18, NH2, C8, C4, Phenyl, AQ, CN and Sil). Avantor ACE Excel UHPLC and HPLC columns are avaialble in 1.7, 2, 3, and 5 m particle sizes in all analytical column sizes. All Avantor ACE Excel columns are known for their excellent peak shape and batch to batch reproducibility. Columns are packed in 1000 bar UHPLC hardware. Note: Avantor ACE Excel UHPLC guard columns are available for all 1.7 and 2 m particle sizes across all 2.1 mm 4.6 mm column ID - Note: H0011 connects directly to the analytical column - Guard column cartridges are available in 3-packs. For 3 and 5 m Excel columns use same guard systems used for Avantor ACE HPLC analytical columns.
Mac-Mod ProntoSIL C30, 200 Å, 10 µm, 50.0 x 250 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.
Waters Corp µBondapak Phenyl Column, 125Å, 10 µm, 3.9 mm X 150 mm, 1/pk
If your method calls for µBondapak packings, there is only one µBondapak packing material. Many companies claim to have columns with µBondapak-like selectivity but not one has ever passed Waters stringent QC batch test. Waters set the standard for reproducible, high-performance chromatographic columns. Waters µBondapak columns are still the most widely referenced and requested columns in the world.
Waters Corp Waters XSelect HSS PFP Column, 100Å, 2.5 μm, 2.1 mm x 100 mm
The XSelect HSS PFP column is a low coverage, unendcapped pentafluorophenyl phase, providing exceptional separation and alternate selectivity for HPLC assays and UPLC adoption.
- Exceptional separation of closely related compounds.
- 2.5 μm eXtended Performance (XP) columns in ultra-low dispersion hardware.
- Delivers robust performance and high throughput.
- Seamless transition to UPLC adoption.
- Dependable, reproducible, and scalable silica-based PFP LC columns.
- HSS technology improves polar molecule retention and varied selectivity.
- Unique phase for base and planar aromatic compound selectivity, increasing retention.
Sepax Technologies Inc Sepax HPLC Column GP-C18, 1.8 µm, 120 Å, 4.6 x 100 mm
GP-C18 uses full coverage bonded silica packing, which provides exceptionally high stability. The unique mono-functional bonding chemistry of GP-C18 avoids the formation of multiple C18 layers. Such uniform stationary phase allows the separation to achieve high selectivity and high efficiency.