Life Sciences Products & Reviews

Polymer-based column for aqueous Size Exclusion Chromatography (GFC) suitable for light scattering detector.

Individually wrapped and sterile.

The vacuum assisted DigiFILTER assembly provides a quick and easy way to filter samples prior to analysis.  Increase lab productivity by filtering particulates from digested samples in a matter of seconds.

XONA MICROFLUIDICS offers a wide selection of devices for neuron cell culture. Xona’s 2-compartment microfluidic devices (SNDs) are our first devices sold.  They are silicone (PDMS) devices and require end user assembly. Xona sells the PDMS part only.

The 7200 Preconcentrator represents the next generation in GC and GCMS sample preparation systems for the analysis of vapor-phase volatile compounds.

Flash gas chromatography electronic nose

Advanced Patented Deconvolution Software. Finding Trace Compounds Easily.

For HPLC, Spectrophotometry and Applications requiring ACS grade solvent

SilcoSmooth Stainless Steel Separate permanent gases, including carbon monoxide and carbon dioxide, without cryogenic cooling. Rapid separations of permanent gas/light hydrocarbon mixtures. Excellent compatibility with most GC detectors—minimal bleed, minimal baseline rise. Preconditioned, less than 30 minutes to stabilize. Maximum temperature of 280 °C/300 °C.

By adding β or γ cyclodextrin to our bonded Rtx-1701 stationary phase, we greatly enhance overall utility and column lifetime for our chiral columns, compared to columns that have pure cyclodextrin stationary phases. Separations of more than one hundred chiral compounds have been achieved using our unique DEX columns, and our columns continue to demonstrate stability after hundreds of temperature program cycles. What are ch…

low-polarity proprietary phase

Certified reference materials (CRMs) manufactured and QC tested in  ISO-accredited labs  satisfy your ISO requirements.

ZE5 Cell Analyzer; flow cytometer with 355 nm, 405 nm, 488 nm, 561 nm, and 640 nm lasers, 27 fluorescence detectors, plus SSC, dual FSC, Everest software, flexible sample loader, ZE5 EYE, integrated fluidics

Use with any standard male luer end SPE cartridges. Inert, PTFE sample guides reduce cross-contamination and carryover. Flexible sample collection rack will accommodate a variety of receiving vessels. Quick vacuum-release valve for better system control. Individual valves allow vacuum control for each cartridge, improving reproducibility.

(fused silica PLOT)

UHP stainless steel regulators are the standard for ultra-high-purity and corrosion-resistant pressure regulation. They are more easily purged of atmospheric components compared to brass gas regulators, making them ideal for the most demanding applications. Stainless steel is especially useful in atmospheres of dry corrosive gases such as hydrogen. All regulators are rated to 3,000 psig (20,684 kPa) maximum inlet pressure.…

Revolutionizing Structural Analysis.

High-Performance mass spectrometry.

Rapid Results: The rapifleX® is a state-of-the-art MALDI-TOF/TOF system that delivers accurate results within minutes.

Vial-to-instrument compatibility is designated in instrument reference chart at https://www.restek.com/catalog/view/139 

BioLegend's FITC Annexin V Apoptosis Detection Kit with 7-AAD has been specifically designed for the identification of apoptotic and necrotic cells.

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 with existing HPLC and UHPLC instrumentation.  Stationary Phase Category: Proprietary Ligand Type: Proprietary Partic…

Thermo Scientific™ TraceGOLD TG-5SilMS GC Columns incorporate phenyl groups in the polymer backbone for improved thermal stability, reduced bleed and reduced susceptibility to oxidation.

Full-Length cDNA Synthesis for the Analysis of Rare or Long Messages

GenElute Agarose Spin Columns allow for the purification of linear DNA from agarose gels. The typical recovery is 40 to 45% for 100 bp to 10 kb DNA fragments. The recovery decreases as the fragment size increases.