HPLC Columns
Mac-Mod Avantor Prevail C18, 110 Å, 5 µm, 4.6 x 250 mm HPLC Column
Avantor Prevail HPLC columns exhibit long column lifetime in both highly aqueous and highly organic mobile phases. Avantor Prevail HPLC columns are silica based except for Prevail Carbohydrate ES. The stability of these phases is such that a single column can be switched between highly aqueous for analysis of highly polar analytes and highly organic for strong retention of hydrophobic analytes. Avantor Prevail HPLC columns are stable from highly organic to highly aqueous. Avantor Prevail HPLC columns are specialty phases for specific applications. Avantor Prevail HPLC columns provide excellent sensitivity with microbore and ELSD applications.
Mac-Mod Princeton 4-Nitrobenzene Sulfonamide 100 Å, 1.8 µm, 2.1 x 100 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!
Phenomenex Inc Spherical, 40-60m, 100, 120g, I-Series, with Lue
Claricep Screw-on Flash NH2 Column SN-SN240120-0
Waters Corp Waters Column, Phenyl, 3.5 μm, 130 Å Pore, 3 mm x 150 mm
Waters Column, Phenyl, 3.5 μm, 130 Å Pore, 3 mm x 150 mm
Waters Corp Waters Column, 5 μm, 100 Å, 3.9 mm x 150 mm
These reversed-phase columns utilize patented embedded polar group technology to shield the silica's residual silanol surface from highly basic analytes. This results in significantly improved peak shape and resolution, particularly for basic compounds, and offers consistent performance across a wide pH range.
- Contains patented embedded polar group technology for improved performance with basic analytes.
- Provides significantly improved peak shape and resolution by reducing silanol activity.
- Ensures exceptional reproducibility through narrow specification ranges and minimal ligand surface coverage.
- Designed for longevity, with hydrolytically stable packing material and a mechanically stable packed bed.
- Supports a wide pH range (2–8), allowing method optimization without compromising peak shape.
Sepax Technologies Inc Sepax HPLC Column Monomix Oligo dT20 Resin, 4.6 x 50 mm PEEK
Sepax Monomix dT20 Affinity Resin is a narrowly dispersed polymethacrylate rigid base bead, functionalized with a polyhydroxylated surface coating layer that provides a bio-inert surface, which shows low non-specific binding. Oligo dT20-mer is then conjugated to the bead surface through a proprietary method.The resulting affinity resin is specially designed and highly optimized for the isolation of messenger RNA (mRNA). Most mRNA molecules contain a tail of poly(adenylic acid) (polyA tail), up to 250 bases in length. The Monomix dT20 Affinity Resin surface allows capture of mRNA though base pairing between oligo dT20-mer and the mRNA polyA tail using a simple and convenient chromatography procedure.
Sepax Technologies Inc Sepax HPLC Column Polar-Imidazole, 10 µm, 120 Å, 30 x 100 mm
Utilizing highest purity and enhanced mechanical stability silica and pure bonding reagents, Polar-Imidazole phase is bonded with imidazole functional groups. With a polar and N-containing ring structure, Polar-Pyridine phase is a weak base and adequate for many applications, such as pharmaceuticals, peptides, sugars, and nucleotides.
Advanced Materials Technology HALO 90 C8 2.7 0.5 X 15
HALO C8 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 C8 columns are optimized for high performance in HPLC, UHPLC, and LCMS small molecule applications.
Sigma Aldrich Fine Chemicals Biosciences PF-04449613 >=98% (HPLC) | 1236858-52-8 | 5MG
PF-04449613 >=98% (HPLC) | Purity: >=98% (HPLC) | Mol Wt: 395.45 | 1236858-52-8 | 5MG
Mac-Mod Princeton DNP (Dinitrophenyl) 100 Å, 5 µm, 7.8 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!
Waters Corporation SEC Column, 200Å, 3.5 μm, 7.8 mm, 150 mm
These SEC columns, featuring ethylene bridged hybrid (BEH)-based particle technology and a diol-bonded surface coating, are designed for separating proteins ranging from 10,000 to 450,000 Daltons. They ensure reduced non-desired protein interactions and extended column life.
- Utilizes ethylene bridged hybrid (BEH) particle technology with a diol-bonded surface coating.
- Designed for efficient separation of proteins ranging from 10,000 to 450,000 Daltons.
- Minimizes non-desired protein interactions, contributing to exceptional column life.
- Provides flow and pressure tolerance for increased sample throughput on HPLC systems.
- Delivers enhanced column stability, performance, and lifetime.
- Includes a protein standard mix for comprehensive system benchmarking.
- Manufactured in cGMP, ISO9001, and ISO13485 certified facilities ensuring quality.
Mac-Mod Princeton 3,5-Dihydroxyphenyl 100 Å, 5 µm, 10 x 100 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!
Microsolv Technology Corporation HPLC Column, RP C18, Wide Pore, 10um, 4.6mm ID x 50mm Length, 300A. 1 EA.
This Cogent RP C18™ Wide Pore Stationary Phase has been a premium value and used by HPLC laboratories for many years. It is double end capped ( fully ), with traditional bonding of an 18 carbon silane to the highest purity silica available. This makes this column ideal as an Alternate in USP Methods that use the L1 Classification, for large molecules.With a 10 µm Particle and 300A Pore Size, this column works well with higher flow rates and lower back pressures. Used for large hydrophobic or neutral compounds in Reversed Phase, this Octadecyl Phase is also excellent for long chain fatty acids. This column is often chosen as a scouting column for preparative methods.
Mac-Mod Princeton DEAP (Diethylaminopropyl) 60 Å, 10 µm, 50 x 250 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 CORPORATION UPLC Method Development Scouting Kit, 2.1 mm, 50 mm, 4/pk
The UPLC method development scouting kit is designed to accommodate method development approaches by combining 1.7 μm BEH C18, Shield RP18, Phenyl, and 1.8 μm HSS T3 column chemistries. This enables efficient and effective method development. Utilizing UPLC Technology for method development can significantly improve throughput, reduce cost per sample, and decrease analysis time while maintaining or improving separation integrity. This ultimately helps bring products to market faster and improves the overall profitability of the assay.
- Combines 1.7 μm BEH C18, Shield RP18, Phenyl, and 1.8 μm HSS T3 column chemistries.
- Aids in efficient and effective method development.
- Utilizes UPLC Technology for improved throughput.
- Reduces cost per sample and analysis time.
- Maintains or improves separation integrity.