Anti-Doping Science Products & Reviews

Markes’ stainless sorbent tubes are available in two sizes: 3.5” x ¼” (industry-standard), and 4.5” x 6mm (DAAMS). Industry-standard tubes are compatible with Markes, PerkinElmer, Shimadzu, Dani, CDS and Gerstel 3.5+ thermal desorption (TD) systems.

Our trusted Glucose 201 System with built-in data management, helping you simplify your workflow and increase efficiency.

Designed for anemia screening in public health and blood donation settings, the HemoCue® Hb 301 System is an easy to use and convenient solution. The HemoCue® Hb 301 System provides quick, easy access to lab-quality results without compromising accuracy, even in demanding climates with high temperatures and humidity.

The HemoCue® Hb 801 System brings ease of use and convenience together with rigorous standards to provide you with lab-quality results at the point-of-care.

The HemoCue® Plasma/Low Hb System, you can quantitatively determine even low levels of hemoglobin in plasma, serum and aqueous solutions. With this convenient solution, you can also measure stored or banked erythrocytes.

The HemoCue® WBC System brings you the unique benefit of determining total white blood cell counts right at the point-of-care. In just three minutes, you have lab quality results.

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…

• Optimized deactivation produces maximum response when analyzing trace levels of acetylene, methyl acetylene, and propadiene. • Stable response factors make this column ideal for process-type applications where recalibration must be minimized. • High loadability reduces peak tailing and improves separations. • Extended temperature range up to 250 °C for fast elution of high molecular weight (HMW) hydrocarbons and accelerated…

A revolutionary new version of Restek’s popular EZGC™ application is now live — it’s easier to use and it’s absolutely free. Just enter your compounds, and this cutting-edge system will recommend not only a GC column, but also the conditions to reliably separate your target analytes. It will even show you a modeled chromatogram! On a PC or Mac, desktop or tablet, the EZGC™ web app can go anywhere and will quickly become your g…

The Ultra line represents Restek’s broadest selection of stationary phases on a single silica support.Made of high-purity, type-B silica that minimizes activity and creates high-density bonding, the Ultra Amino Columns (USP L8) are designed for selective and reliable HPLC applications. Particle size: 3 μm or 5 μm, spherical Pore size: 100 Å Carbon load: 2% End-cap: no pH range: 2.5 to 8 Temperature limit: 80 °C USP phase code…