Life Sciences Products & Reviews

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.

Accelerate process development with Raman-based real-time monitoring of critical cell culture parameters, without the cost and complexities of “black box” empirical calibration modeling.

MAVEN gives you automated, don’t-even-sweat-it, on-line monitoring of glucose and lactate concentrations in cell culture and fermentation processes. Get real-time process insights and dynamic control of substrate feeding without the loss of bioreactor volume.

The LICORbio Atlas Imaging System is the first solution purpose-built for both 2D and 3D assays, delivering higher-content, higher-throughput imaging with unmatched speed, scale, clarity, and ease. This single platform simplifies workflows, eliminates inefficiencies, and captures deep spatial insights. All in a fraction of the time—and at a fraction of the cost—of competitive solutions.

The Quick Western Kit provides a universal detection reagent that can be combined with the primary antibody incubation step, eliminating the need for a secondary antibody incubation step.

IRDye 680RD is the near-infrared fluorescent dye of choice for applications in the 700 nm wavelength, especially Western blots, cell-based assays such as the In-Cell Western assay, and small animal imaging experiments.

Odyssey One-Color Protein Molecular Weight Markers fluoresce in the 700nm channel of any of the Odyssey Imaging Systems and contain ten protein bands of 10, 15, 20, 25, 37, 50, 75, 100, 150, and 250 kDa, with molecular weight shifts of 5% and minimal band broadening.

LICORbio Western Blotting Kits provide a convenient way to purchase reagents and membranes that are optimized for infrared fluorescence detection on the Odyssey infrared imaging systems.

IRDye QC-1 is the first non-fluorescent (dark) quencher, compatible with a wide range of visible and near-infrared fluorophores (~500 – 800 nm).

The CellTag™ 700 Stain ICW (In-Cell Western™) Kits provide detection reagents for cell-based In-Cell Western Assays.

The Odyssey® Infrared EMSA Kit coupled with IRDye® 700 EMSA oligonucleotides is an excellent alternative method to radioisotopic and chemiluminescent detection methods for EMSA analysis and visualization. Using IRDye EMSA reagents, assays can be completed in less than two hours with no gel transfer or film exposure.

A DNA oligonucleotide end-labeled with IRDye 700 infrared dye is a good substrate for protein binding. Using the Odyssey Infrared Imaging System, IRDye infrared dye labeled DNA detection is linear within a 50-fold dilution range from 9.1 fmol to 0.18 fmol.

IRDye® Click Chemistry reagents (DBCO, Alkyne, and Azide) offer convenient, versatile and reliable methods for biomolecule labeling. With a variety of in vitro and in vivo applications, from biomarker isolation to assay development.

IRDye Infrared Dyes and near-infrared (NIR) fluorescent imaging deliver enhanced sensitivity due to low background autofluorescence in the near-infrared region, therefore, giving a higher signal to noise ratios.

WesternSure chemiluminescent reagents offer the best performance available when compared to other competitive products on the market.

When performing two-color detection, loading controls and normalization are essential for reliable, precise comparison of protein levels. LICORbio offers primary antibodies for normalization that can be used for two-color normalization when performing multiplex Western blots or for cell-based assay normalization.

A low-background membrane is essential for infrared Western blot success. Background can be attributed to membrane autofluorescence or to detection of antibody non-specifically binding to the membrane. PVDF membranes included in LICORbio kits are screened to ensure low autofluorescence to ensure high signal to noise.

WesternSure ECL Stripping Buffer provides a robust solution for stripping primary and secondary antibodies from Western blot membranes while maintaining target antigen integrity for efficient reprobing.

NewBlot IR Stripping Buffer is ideal for stripping and reprobing nitrocellulose and PVDF membranes detected with IRDye ® secondary antibodies. It may also be suitable for other dye-conjugated secondary antibodies.