Bio IEX: High-res, charge-based analytical separations Agilent Bio Ion Exchange HPLC columns are packed with polymeric, nonporous, ion exchange particles. Bio Ion Exchange Columns are designed for high resolution, high recovery and highly efficient separations of peptides, oligonucleotides and…

nonpolar phase; Crossbond dimethyl polysiloxane General-purpose columns for solvent impurities, PCB congeners (e.g., Aroclor mixes), simulated distillation, arson accelerants, gases, natural gas odorants, sulfur compounds, essential oils, hydrocarbons, semivolatiles, pesticides, oxygenates. …

low-polarity phase; Crossbond diphenyl dimethyl polysiloxane The diphenyl dimethyl polysiloxane stationary phase is the most popular GC stationary phase and is used in a wide variety of applications. All residual catalysts and low molecular weight fragments are removed from the Rtx-5 polymer,…

SMT manufactures the most reliable silica based octadecyl (C18) column available in the market today. This advanced new column is very stable at a wide pH range and high temperatures. SMT utilizes a proprietary bonding scheme that allows the resulting bonded phases to perform separation of basic,…

SYNTHWARE general purpose chromatography column with heavy wall design. Supplied with a PTFE stopcock and a top standard taper outer joint. Designed for flash chromatography. Top Joint: ST 24/40. Column packing is supported by glass wool (not supplied). Note: since the chromatography column is…

midpolarity Crossbond phase Rxi fused silica capillary GC columns were designed specifically to be the best columns available, for exceptional inertness, ultra-low bleed, and reproducible retention and selectivity. In addition to outstanding performance, this combination of column…

nonpolar phase; Crossbond dimethyl polysiloxane Rxi fused silica capillary GC columns were designed specifically to be the best columns available, for exceptional inertness, ultra-low bleed, and reproducible retention and selectivity. In addition to outstanding performance, this combination of…

SYNTHWARE general purpose chromatography column with heavy wall design. Supplied with a PTFE stopcock and a reinforced beaded top. With a coarse porosity fritted glass disc to support column packing. Designed for flash chromatography. The section below the disc is carefully minimized to prevent…

high-polarity phase; Crossbond diphenyl dimethyl polysiloxane The MXT-65TG phase resolves triglycerides by degree of unsaturation as well as by carbon number. Because of the chemistry required to achieve 370°C thermal stability, an MXT-65TG column should not be used for analyses of…

100% Dimethyl Polysiloxane Classic dimethyl polysiloxane technology with high temperature cross-linking Excellent general purpose GC column Low Bleed Non-polar Suitable for all routine analyses Application areas: suitable for analysis of hydrocarbons, aromatics,…

Simple absorption chromatography column for rapid preparative separations with moderate resolution. Allows separations of samples from 0.01 to 10.0g in 10-15 minutes. Column and reservoir, only, are Epoxy Coated. Reservoir connects between column and flow control adap-ter. Joints on column,…

All of the columns listed below are constructed of borosilicate glass. Four different fixed bed length configurations are available: Luer Lock, non-jacketed: constructed with fixed polypropylene end caps, polyethylene bed supports, and Luer Lock inlet and outlet fittings. The Luer Lock…

Polymeric anion exchange packings for separation of inorganic and organic anions. Easily separate the eight common anions (fluoride through sulfate) Good separation of fluoride from the water dip Use with organic solvent from 0 to 100 % for elution of hydrophobic anions or column…

SYNTHWARE general purpose chromatography column with heavy wall design. Supplied with an integral reservoir, PTFE stopcock and a top standard taper outer joint. Designed for flash chromatography. Column packing is supported by glass wool (not supplied). Top Joint: ST 24/40 Note: since the…

Flow adapters Flow adapters can significantly improve FLEX-COLUMN® performance by protecting the gel bed from disruption during sample loading and by eliminating any dead volume above the gel bed.  Ideal for concentration and pH gradients, reverse flow separations and gravity…

Polymeric 100 Å columns for general reversed phase separations. pH stable from 1 to 13 Better sample recovery than silica-based columns (there are no silanol groups) Excellent durability (stable to any concentration of water or organic solvent)   Five particle…

Superdex 30 Increase resin has the same fractionation range as current Superdex Peptide (for globular proteins, molecular weights between 100 and 7 000). This range makes it suitable for purification of small biomolecules such as peptides and oligosaccharides. Superdex 30 Increase resin has…

polar phase; Crossbond base-deactivated Carbowax polyethylene glycol—for amines and basic compounds Stabilwax-DB columns reduce adsorption and improve responses for many basic compounds, without analyte derivatization or column priming. For different selectivity of basic compounds, or…

A general purpose column for analytical separations A plug of glass wool can be used to support the column packing PTFE stopcock plugs, 821001-0002 and 821001-0004, control the flow rate Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I…

All the Right Tools—All in One Toolbox Ultra Selective Liquid Chromatography (USLC) method development toolbox contains all four USLC stationary phases in one convenient package Available for UHPLC (1.9 μm) and HPLC (3 or 5 μm) in 50, 100, or 150 mm lengths Included…

High loadability for maximum sample purification Easy scalability from 4.6 mm ID up to 50 mm ID for rapid method development High throughput 21.2 mm ID cartridges for fast purification Exceptional column stability and loadability up to pH 10 Agilent Prep LC columns are…

This column features all borosilicate glass construction with an 85 mL reservoir The glass wool plug and PTFE tubing at the bottom of the column are held securely in place by a BEVEL-SEAL™ connection, facilitating easy cleaning and assembly PTFE BEVEL-SEAL™ stopcock connector is…

Sub-2 µm-like high efficiency At ~40-50% lower pressure 2.7 µm particle size A "standard" frit to reduce potential clogging The particle has a solid core (1.7 µm) and porous outer layer (1.0 µm with a 0.5 µm diffusion path) Poroshell 120…

Original Hypersil columns from the manufacturer Base deactivated with minimal residual silanol activity Exceptional reproducibility Economical, general purpose columns Thermo Scientific Hypersil BDS 5µm C18 Columns are a good choice for QA/QC labs as a robust general-purpose…

ZORBAX Eclipse Plus HPLC columns are the ideal first choice for method development of all samples. Available in C18, C8, Phenyl Hexyl and PAH.

Capillary ferrules are packaged in dial packs which deliver one ferrule at a time, keeping the others clean and ready for use. The dial packaging has been tested to ensure no out gassing of contaminants, including phthalates. *These ferrules are recommended for use with Agilent GC/MS…

polar phase; Crossbond acid-deactivated Carbowax polyethylene glycol—for acidic compounds Stabilwax-DA bonded polyethylene glycol has an acidic functionality incorporated into the polymer structure. This permits analysis of acidic compounds without derivatization, significantly reduces…

SUPELCOWAX® 10 Capillary GC Column may be used for the analysis of milk fat in order to demonstrate its health benefits. It may also be used for high-resolution separation of polychlorinated biphenyls by comprehensive two-dimensional gas chromatography. Application: This column is based…

Synonym: SP-2560, 100M.20UM.25MM Application This highly polar biscyanopropyl column was specifically designed for detailed separation of geometricpositional (cis/trans) isomers of fatty acid methyl esters (FAMEs). It is extremely effective for FAME isomer applications. USP Code : This…

TraceGOLD TG-5HT columns offer extened operation up to 400°C, ideal for high temperature GC applications. Features: Low polarity, 5% diphenyl/95% dimethyl polysiloxane Lower bleed and better inertness than comparable high-temperature columns Special design of fused silica tubing extends…