Materials Products & Reviews

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…

Use our bulk packing materials to pack your own columns. Our extensive QC program ensures the high quality and reproducibility of these silicas. You can be confident that you are getting consistent, high-quality product when you source your silica from Restek. Use these materials for easy scale-up to preparative chromatography or for packing your own columns. Ultra Bulk Packing Materials Features: Prepare your own columns…

MXT® columns are made from stainless steel tubing that has had the internal surface treated with our exclusive Siltek® surface treatment. The Siltek® layer makes the surface as inert as deactivated fused silica. The unique properties of the Siltek® treated surface enable us to treat the tubing with a wide variety of polymer phases.MXT®-WAX Columns Features: General-purpose columns for FAMEs, flavor compounds, essential oi…

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. In addition, carbon dioxide and other gases can be retained at ambient temperature on this silica-based column. High loadability, inertness, and consistent selectivity, as well as unmatched robustness at a maximum temper…

(5% diphenyl, 95% dimethyl polysiloxane)

midpolarity Crossbond® phase

(midpolarity Crossbond® phase)

(packed & micropacked)

for Agilent 6890 and 7890 instruments.

Restek chemists developed the Ultra Carbamate column specifically for carbamates analysis. The unique packing separates 10 target carbamates in just 5 minutes with an 8 minute total cycle time. The column is compatible with fluorescence or LC-MS detection.* An Ultra Carbamate column can process as many as eight samples per hour, versus less than two samples per hour on a general-purpose C18 column. In addition to increased sam…

For Sciex Turbo V Sources

Leverage Your MS Vacuum to Significantly Speed Up Separations

Empower™ Software Solutions supports the collection, processing, and reporting of data from DAWN™ multi-angle light scattering (MALS) and Optilab™ differential refractive index (RI) instruments.

Identify ionic salts in seconds with minimal sample preparation.

A breakthrough in process analytical technology for production of nanoparticles, biopharmaceuticals and polymers

The Thermo Scientific™ portable IonicX™ XRF Analyzer provides accurate ionic salt raw material identity verification and high sample throughput to pharmaceutical and biopharmaceutical manufacturers. An innovative alternative to conventional bench-based analytical methods, IonicX delivers correct analysis of ionic salts at the point of use, in seconds, and with minimal sample preparation.

Unique among its peers, the DynaPro ZetaStar™ performs simultaneous dynamic and static light scattering or dynamic and electrophoretic light scattering (DLS/SLS/ELS) measurements all within one instrument. Measure manually with microcuvettes, or automatically via an autosampler and flow cell. Quickly assess size, polydispersity, zeta potential, charge, particle concentration, molar mass or turbidity for characterization and st…

Advanced benchtop X-ray diffractometer. Thermo Scientific ARL X’TRA Companion is a θ/θ Bragg-Brentano benchtop X-ray diffractometer perfectly suited for routine analysis thanks to a state-of-the-art configuration, using the latest technical features to grant accuracy, precision, safety and ease of use.

Measure water-like samples to solids with a wie range of available measuring geometries.  Exchange temperature modules and measuring geometries with easy-to-use quick couplings.  Reduce mistakes and assure perfect alignment with "Connect Assist" automated rotor recognition.  Confidently control sample temperature from -150 ºC to 600 ºC.   A variety of specialized and application oriented measuring cells are available for food…

PeakView software is everything you need for spectral analysis and data interrogation. Process accurate mass, structural interpretation, and batch analysis within a few clicks.  With PeakView software, mine your data effectively to unravel critical information. Easily review, identify, superimpose, compare samples, and label peaks across scales and with varying intensities in a single spectrum using advanced algorithms that au…

MasterView software is a powerful application that enables you to accurately screen unknown samples against the targeted list of compounds for quick identification, quantitation, and data review from complex mass spec data files. With MasterView software, laboratories can master the speed, power, and accuracy offered by LC-MS/MS technology. You can easily identify unknown compounds with greater confidence, using integrated lib…

A high-resolution mass spectrometry solution that combines powerful MS/MS sensitivity, fragmentation technology, and a step-change in data-independent acquisition.

MarkerView software does the heavy lifting for you to rigorously mine data and provide statistical analysis and visualization of large numbers of samples. MarkerView software is ideal for profiling and comparing the composition within your samples in order to gain valuable insight into any trends within your mass spectral. This post-acquisition analysis software reduces the need for manual intervention empowering you to explor…