Drug discovery > Lead Discovery Products & Reviews

Software intended for collection, analysis and output of absorbance data from Bio-Rad's iMark™ microplate absorbance reader and xMark™ microplate spectrophotometer only

Quantitate neutralizing antibodies against SARS-CoV-2 variants using the Bio-Plex Pro Human SARS-CoV-2 Variant Neutralization Antibody 11-Plex Panel

A DLReady certified, versatile dual-mode workhorse for fluorometric and luminometric assays built for excellent performance.

A sensitive, DLReady certified luminescence plate reader built to perform superbly for a variety of luminescence applications, including flash, glow and BRET assays.

A compact, robust fluorescence plate reader built to run variety of fluorometric and FRET assays with excellent performance.

The Qubit RNA BR (Broad-Range) Assay Kit, when used with the Qubit Fluorometer, provides an accurate and selective method for the quantitation of high-abundance RNA samples.

The Qubit RNA HS Assay Kit, when used with the Qubit Fluorometer, provides an accurate and selective method for the quantitation of low-abundance RNA samples.

Quickly determine quality and integrity of an RNA sample. The Qubit RNA IQ Assay Kit assesses RNA quality at a lower cost and with a simple workflow.

Simply add your sample (between 1 µL and 20 µL) to the ready-to-use solution and read the dsDNA concentration using a fluorescent-based microplate reader.

The Qubit 1X dsDNA BR (Broad-Range) Assay Kit, when used with the Qubit Fluorometer, provides an accurate and selective method for the quantitation of DNA samples. The "1X" indicates a ready-to-use working solution, eliminating pipetting steps.

The Qubit RNA XR (Extended Range) Assay Kit, designed for use with the Qubit 4 and Qubit Flex fluorometers, provides an accurate and selective method for the quantitation of high-abundance RNA samples.

Cyto-Cellect™ Human IgGK Detection Kit offers a sensitive and robust assay for the detection of human IgG antibody secretion, ideal for streamlining cell isolation and titer determination.

The TT24-7 continuous air/gas monitoring system incorporates two electrically-cooled traps which operate in tandem to ensure 100% data capture.   The TT24-7 thermal desorption system is a robust, transportable thermal desorption unit, convenient for installation onsite or in mobile response vehicles as well as conventional laboratories. The TT24-7 interfaces to GC(MS) or process MS technology and incorporates two electri…

ACTI-VOC™ is a robust low-flow pump for sampling vapour-phase organic compounds (VOCs) onto sorbent tubes for subsequent analysis by thermal desorption (TD). Being lightweight, easy-to-use and intrinsically safe, ACTI-VOC is ideal for personal monitoring and a wide range of other air and gas sampling applications. Optimised for thermal desorption tubes Unlike other personal monitoring pumps on the market, ACTI-VOC is optimised…

On-line sampling module for the UNITY-xr™ thermal desorber

Thermal desorption sorbent sampling tubes for air sampling. Backed up by fast and friendly service, Markes’ tubes provide optimum sampling and analytical performance. Our range includes everything from cost-effective packages of industry-standard tubes to the last word in sorbent tube innovation. Features: Our industry-standard (3½-inch (89 mm) long x ¼-inch (6.4 mm) o.d.) sorbent tubes are available in stainless stee…

Accurate and repeatable gas flow measurement. Accurate and repeatable gas flow measurement is fundamental to obtaining good results from your thermal desorption-gas chromatograph. The traditional bubble flowmeter, relying as it does on the reaction time of the operator, is a potential source of error.The digital flowmeter eliminates this source of error and makes gas flow easement easier and more accurate. The flowmeter allow…

Water removal device for use with UNITY™–Air Server-xr™ thermal desorption systems.

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.

Systematic combinations of a large variety of peptides

AmMag™ Quatro is an automated solution for purification of maxi-scale, high-quality, transfection-grade plasmids. The comprehensive solution consists of a system controller that provides simultaneous operation of up to 4 independent purification modules, along with pre-filled consumables and verified protocols. Each purification module can process up to 6 samples in one run.

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…