Products & Reviews

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R&D Human TNF-alpha/TNFSF1A Quantikine ELISA Kit - Human TNF-alpha Immunoassay for the quantitative determination of human tumor necrosis factor alpha (TNF-alpha) concentrations in cell culture supernates, serum, and plasma. The R&D Quantikine Human TNF-alpha Immunoassay is a 3.5 - 4.5 hour solid phase ELISA. This assay employs the quantitative sandwich enzyme immunoassay technique. A monoclonal antibody specific for TNF-alph…

The Guava® Caspase 3/7 and 8 Assays employ a FLICA (Fluorescent Labeled Inhibitor of Caspases) reagent that specifically identifies active caspase 3 and 7 molecules or caspase 8 molecules. Non-cytotoxic, cell permeant dyes elimiate lysis and permeabilization procedures. Each FLICA is comprised of three subunits: A caspase-specific amino acid inhibitor containing a recognition sequence for caspase 3/7 (DEVD) or caspase 8 (LETD)…

Mouse IL-6 R&D Quantikine ELISA Kit - Mouse IL-6 Immunoassay for the quantitative determination of mouse interleukin 6 (IL-6) concentrations in cell culture supernates, mouse serum, and plasma. The R&D Quantikine Mouse IL-6 ELSIA is a 4.5 hour solid-phase ELISA. This R&D Quantikine assay employs the quantitative sandwich enzyme immunoassay technique.R&D Systems Quantikine ELISA Kits are complete and ready-to-use. Features of…

The prominent left side of the instrument houses the unique optical system – a patented major development with unbeatable resolution, accuracy and stability. SPECTRO ARCOS strengths include the new, extremely robust, free-running generator with a ceramic tube and solid-state power supply, the low maintenance and economical UV-Plus system for high VUV transparency down to 130 nm, as well as the fast readout system with a dynami…

The Flow Solution® IV+ (FS IV+) is a powerful automated chemistry analyzer for performing high throughput continuous flow ion analysis methods. The FS IV+ supports and performs two types of continuous flow analysis techniques: segmented flow analysis (SFA) and flow injection analysis (FIA). The FS IV+ consists of a 360-position autosampler, a 24-channel peristaltic pump, a power base module (with 4 independently controlled hea…

R&D Mouse IL-1 beta/IL-1F2 Quantikine ELISA Kit - R&D Mouse IL-1/IL-1F2 Immunoassay for the quantitative determination of mouse interleukin 1 beta (IL-1ß) concentrations in cell culture supernates and mouse serum. The R&D Quantikine Mouse IL-1 Immunoassay is a 4.5 hour solid phase ELISA. This R&D Quantikine assay employs the quantitative sandwich enzyme immunoassay technique. Features of the R&D Quantikine ELISA Kit inclu…

Award winning 100 Series premium digital family is made up of our flagship Smart-Trak® Model 100, our highly engineered ultra low flow solution, the Micro-Trak™ Model 101, and our Max-Trak® Model 180 industrial product. Ideal for OEM's and end users alike, our family of digital mass flow instruments are defining a new breed of Performance MFC & MFM. Add the Compod™ programmable control module to all 100 Series models and get m…

By using specially designed stills, GFS were able to provide the highest quality acid available, containing virtually no trace contaminants whatsoever. Ongoing refinements to the acid distillation technologies allow us to keep the product purity in line with advancing instrumental capabilities and ever lower detection limits. With each step, the acid becomes more and more pure. GFS take the best acids and make them better! Tod…

C Technologies, Inc.'s new variable pathlength extension enables UV/Vis measurements of varying solution concentrations without the need for dilutions. The closed loop system dynamically changes the measurement pathlength based upon user specified thresholds and criteria. Pathlength Modes: - Specific Pathlength Single pathlength operation - Discrete Pathlengths Multiple user specified pathlengths - Pathlength Scanning User Def…

Nitric Acid

The BD FACSAria™ Fusion improves on the solid foundation of patented technologies, exceptional multicolor performance, and ease-of-use that was first brought to the world of sorting by the launch of the BD FACSAria™ sorter in 2003. Now this sorting know-how is combined with best-in-class biosafety expertise to create the BD FACSAria Fusion, a fully integrated advanced cell sorter and biosafety solution for research laboratorie…

More than 18,000 studies have been published citing the use of the yeast two-hybrid system to investigate protein-protein interactions, and Clontech’s Matchmaker™ Systems have been by far the most popular. Matchmaker™ Gold Systems are the highest performing incarnations of our Matchmaker product line, due to a combination of a new yeast strain (Y2HGold), stringent reporters, easy to use libraries, high-level expression vectors…

The G-LISA™ assay uses a 96-well plate coated with RBD domain of Rho-family effector proteins. The active GTP-bound form of the Rho-family protein, but not the inactive GDP-bound form, from a biological sample will bind to the plate. Bound active Rho-family protein is then detected by incubation with a specific primary antibody followed by a secondary antibody conjugated to HRP. The signal is then developed with OPD or chemilu…

The affordable A325 - Researcher infrared camera is a highly affordable, accurate, plug and play intelligent solution for research and development applications. The A325 - Researcher is equipped with a 1000 MBit, RJ-45, Gigabit Ethernet connection with a data rate into the Researcher software of 60Hz. Ultra-compact the A325 - Researcher infrared camera system delivers razor-sharp thermal imaging and precise/repeatable non-cont…

The NL100 Nitrogen Laser is ideal for fluorescence measurements, MALDI-TOF mass spectrometers, and other pulsed UV radiation experiments. It provides 3.5 ns pulses at 337 nm (UV), with repetition rates up to 20 Hz. The pulse energy is 170 µJ, which results in a peak power of 45 kW and an average power of 3 mW. The NL100 can be triggered internally or externally at rates up to 20 Hz. It can also provide a sync output pulse (opt…

The 263A potentiostat/galvanostat is the ideal system for many laboratories. It is perfect for the budget-conscious researcher who needs high performance. The 263A can be upgraded with many different options as detailed below. It has 200 mA current capability, can be boosted up to 20 Amps, and has a + 8V scanning range. It is capable of being interfaced into an optional impedance system with a frequency response up to 100 kHz.…

At the heart of every carbon analysis system is the CM5015 Coulometer. Designed with modular flexibility, the CM5015 is the automated detection unit for the analysis of Total Carbon (TC), Total Inorganic Carbon (TIC), Total Organic Carbon (TOC) and Surface Carbon. To compliment the capabilities of the CM5015 Analyzer, UIC also offers a variety of automated and manual front-end components used for combustion or acidification of…

The StellarNet EPP2000 Spectrometers are miniature fiber optic instruments for UV, VIS, and NIR measurements in 190-1700nm ranges. Each unit contains a high speed parallel digitizer interface with a 4K word spectral scan memory to provide instantaneous spectral data from the highly sensitive CCD or Photo Diode Array detectors. Various models provide a choice of grating range and slit resolutions. A single strand fiber or probe…

The Alcott Model 719AL autosampler is a syringe style, partial or full-loop injection autosampler that accepts 8mm, 12mm or 15mm vials or microplates. Three injection volume ranges are available by choosing a 50µL, 250µL or 2mL syringe. Designed for HPLC and LC/MS applications, the 719al provides superior precision, accuracy, flexibility and reliability to your system. Key features include:• Accurate injection volumes from 0.0…

The SNAP i.d. Protein Detection System revolutionizes the quality of your blots every time — in record time! Unlike conventional Western blotting, where diffusion is the primary means of reagent transport, the SNAP i.d. system applies a vacuum to actively drive reagents through the membrane. This novel method allows you to optimize your blotting conditions in record time for maximum results. The SNAP i.d. system minimizes over…

Priorclave Rectangular Section Power Door autoclaves combine a huge internal capacity with a small floor area.Where laboratory space is at a premium and there is a need to sterilise tall, extra bulk items the RSV range of POWER DOOR autoclaves from Priorclave may prove the perfect answer since the pressure door moves vertically within the autoclave frame, eliminating need to allow space for conventional door swing at the front…

The SP1000 Robotic Analyzer is a reliable and affordable way to automate high volume sample loads. With its durable and stable design, the analyzer provides accurate random XYZ-movements that can be implemented for various applications. No lab-bench modifications are required. The system provides a smooth and effective transition from manual sample handling to automation. The SP1000 compliments the proven and successful existi…

Each VECTASTAIN® ABC kit utilizes the same preformed Avidin: Biotinylated enzyme Complex (ABC) principle and all offer low backgrounds and an amplification of signal compared to conven-tional covalent conjugates. The high sensitivity reported for this technique likely resides in either the form or the number of active enzyme molecules associated with the complex and the rapid, irreversible interaction of the complex with bio…

The mirVana miRNA Isolation Kit uses a rapid procedure to isolate small RNAs, such as microRNA (miRNA), small interfering RNA (siRNA), and small nuclear RNA (snRNA), from tissues and cells. The fast and efficient glass fiber filter (GFF) based method isolates total RNA ranging in size from kilobases down to 10mers. The kit also provides reagents and a procedure to enrich the population of RNAs that are 200 bases and smaller, w…