Anti-Doping Science Products & Reviews

200A pore size;  available in 3.0 and 4.6  mm ids, and lengths from 50 - 250 mm. Pursuit columns are ideal for pharmaceutical applications using LC/MS, from analyzing lead compounds and biological samples in drug discovery, to implementing dependable analysis of raw materials and approved drugs in the QC process.  Build on the large 200A pore size silica, high liquid density delivers up to 40% faster separations without sacrif…

100Å pore size, high ligand density;  available in 1.0, 2.0, 3.0, 4.0, 4.6 and 10 mm ids;  20 - 250 mm lengths. Pursuit columns are ideal for pharmaceutical applications using LC/MS, from analyzing lead compounds and biological samples in drug discovery, to implementing dependable analysis of raw materials and approved drugs in the QC process.  Build on the large 200A pore size silica, high liquid density delivers up to 40% fa…

Agilent J&W DB-1ms is a nonpolar, low bleed column, with excellent inertness for acids and bases and an extended upper temperature limit. Using low bleed stationary phases in DB-1ms reduces column contribution to background noise, resulting in a higher signal-to-noise ratio and better sensitivity. 

Agilent Bio-Monolith HPLC columns provide high resolution and rapid separations of antibodies (IgG, IgM), plasmid DNA, viruses, phages and other macro biomolecules. The product family offers strong cation exchange, strong and weak anion exchange, and Protein A phases.

Raise your analysis to a new level with the Agilent 6530 Quadrupole Time-of-Flight LC/MS system. The 6530 delivers the power of high-resolution, accurate-mass MS/MS, so you can be fully confident of your data.

Flame Ionization Detector (FID) Supplies Electron Capture Detector (ECD) Supplies Thermal Conductivity Detector (TCD) Supplies Flame Photometric Detector (FPD) Supplies Nitrogen Phosphorus Detector (NPD) Supplies Nitrogen Chemiluminescence Detector (NCD) Parts Sulfur Chemiluminescence Detector (SCD) Parts Atomic Emission Detector (AED) Supplies

The GS-OxyPLOT column provides the ultimate solution for the chemical and petrochemical industries to analyze trace levels of oxygenates in complex matrices such as gaseous hydrocarbons, motor fuels, and crude oil.

High Throughput with Lowest Carryover      The Agilent 1290 Infinity LC Injector HTC/HTS is designed specifically to meet the throughput and reliability demands of critical LC/MS applications, offering lowest carryover with dynamic load and wash (DLW) principle. This highly versatile system is optimized for high throughput injections, and perfectly complements the infinitely better speed, resolution and sensitivity of the Agil…

Poroshell 120 columns provide rugged, high resolution separations within the pressure range of any mainstream LC system, making the benefits of sub-2 µm performance available with all existing LCs.Poroshell columns can achieve high resolution and high speed separations on current instruments, and higher resolution and speeds on new high-pressure LC and LC/MS systems. Stable to 600 bar, Poroshell 120 are great for fast UHPLC an…

Improve lab productivity with fast, precise injections and upgrade to expand sampler capabilities as your lab needs evolve.

Mid-Polar UI column; a great choice for drugs of abuse testing and pesticides analysis. Agilent J&W continues their ultra inert innovations with the DB-35ms Ultra Inert GC column; a mid-polar column joining the existing apolar columns in the family, DB/HP-1ms and DB/HP-5ms.  With this new column, ultra inert performance is available for applications where different selectivity is needed for enhanced separations, including pest…

Reversible Flip Seal—Same Cost, Twice the Lifetime New reversible Flip Seal inlet seals from Restek last twice as long as other inlet seals. Simply use—flip—then use again. The reversible design doubles the number of analyses you get per seal. •Same easy sealing as Dual Vespel® Ring Inlet Seals—no extra washer needed. •Lower leak rate than OEM metal seals. •Maximum transfer of analytes to column, due to highly inert gold or Si…

• 47 mm glass fiber disks embedded with styrene/DVB resin. • For chlorinated, benzidine-containing, or nitrogen-containing pesticides. • Meet requirements of EPA Methods 515.2 and 553.

• Wide range of stationary phases offers orthogonal separations. • High thermal stability maximizes system ruggedness and sensitivity. • Unrivaled column inertness for accurate analysis of active compounds. • 0.15, 0.18, and 0.25 mm ID formats accommodate varying sample capacities, speeds, and detectors. • Secondary columns come in convenient 2 m lengths for economical method development. GCxGC is a powerful multidimensional G…

Optimized column selectivities guarantee resolution of ethanol, internal standards, and frequently encountered interferences. Robust and reproducible column chemistry ensures longer column lifetime and consistent results. 2 minute analysis time increases lab productivity. Stable to 260 °C Don’t forget: Blood alcohol analysis requires dual column confirmation when using GC/FID.

Rtx®-VMS Columns (fused silica) (proprietary Crossbond® phase) • Application-specific columns for volatile organic pollutants by GC-MS • Complete separation of U.S. EPA Method 8260B compounds in less than 10 minutes • Stable to 260 °C • No known equivalent phases

Developed specifically for using LC coupled with GC-FID to accurately determine hydrocarbons found in mineral oils, which can migrate from packaging into food. • 9-component mix contains non-interfering internal standards as well as both mineral oil saturated hydrocarbon (MOSH) and mineral oil aromatic hydrocarbon (MOAH) markers to correctly cut fractions. • Certified reference material (CRM) manufactured and QC-tested in Re…

The Rtx®-Volatile Amine column was designed specifically for analyzing volatile amines in difficult matrices, such as water. The unique base deactivation creates an exceptionally inert surface for these sensitive compounds, resulting in highly symmetrical peaks which allow low detection limits. The stable bonded phase yields a column that is not only retentive and highly selective for these compounds, but is also very robust…

With Raptor™ LC columns, Restek chemists became the first to combine the speed of superficially porous particles (also known as SPP or “core-shell” particles) with the resolution of highly selective USLC® technology. This new breed of chromatographic column allows you to more easily achieve peak separation and faster analysis times without expensive UHPLC instrumentation.

A Restek® LC guard cartridge in an EXP® direct connect holder is the ultimate in column protection.

Designed for use in all QuEChERS methods for pesticides in fruits and vegetables, including the original unbuffered method, AOAC 2007.1, and EN15662. Kit contains organochlorine, organonitrogen, organophosphorus, and carbamate fungicides and insecticides commonly used on fruits and vegetables. Volatile, polar, active, base-sensitive, and nonvolatile compounds are included to allow comprehensive evaluation of QuEChERS extracti…

Accurate boiling point determination for medium and heavy fractions using GC simulated distillation requires columns and phase polymers that are robust enough to withstand high temperatures without significant degradation.

Restek has raised the bar with a new high-temperature MXT®-Biodiesel TG column line to complement their fused silica column line for biodiesel analysis. These new MXT® -Biodiesel TG columns are stable to 430°C and offer unique retention gap options that minimize dead volume and leaks.

The Raptor™ ARC-18 column is made specifically for high-throughput, low–sample prep LC-MS/MS applications. A well-balanced retention profile offers better detection and integration of large, multiclass analyte lists, and steric protection helps this SPP column endure the harsh, low-pH mobile phases needed for mass spec without sacrificing retention or peak quality.

Restek’s Rt®-Silica BOND columns are robust, versatile, selective PLOT columns that offer excellent performance for the analysis of light hydrocarbons, sulfur gases, and halocarbons above ambient temperature.