Life Sciences Products & Reviews

The Acclaim Carbamate column is designed for baseline separation of carbamates (N-methylcarbamate and N-methylcarbamoyloxime pesticides) specified in US EPA Method 531.2. Carbamate pesticides are widely used throughout the world. Drinking water and raw surface water is monitored for the presence of carbamate pesticides and related compounds using an established EPA Method 531.2 that uses HPLC with postcolumn derivatization.…

Ultrahigh-Resolution Separations of OligonucleotidesThe Thermo Scientific™ DNAPac™ PA200 and PA200 RS are strong anion-exchange columns developed to provide unsurpassed high-resolution analysis and purification of synthetic oligonucleotides. Both supports are designed to resolve full length from n–1, n+1, and other failure sequences not possible with other columns. Retention times and selectivity can be controlled by choice of…

MAbPac™ SEC– 1 for Monoclonal Antibody (MAb) Analysis MAbPac™ SEC-1 is a size exclusion chromatography (SEC) column designed for monoclonal antibody (MAb) analysis, including monomers, aggregates, and fragments, under non-denaturing conditions, and in both high- and low-salt mobile phases and volatile eluents.SEC is frequently used because of its simple operating principle and features not found in other sep…

J.G. Finneran's 96-Well Pattern PTFE Sealing FilmJ.G. Finneran offers an advanced line of sealing films for 96-well microplates.  These unique and innovative sealing films were designed to address the needs of the bio-analytical environment.  The patented 96-Well Pattern Blue PTFE Sealing Film is adhesive-free around the 96 wells preventing the tacky/sticky adhesive from adhering to plastic pipette tips or metal probles.  The…

The S-3400N is the World Class Variable Pressure SEM The S-3400N offers advances in automation including full filament saturation and “no touch” objective aperture alignment. The New Analytical Chamber Provides • Segment, Ultra Thin, Backscattered Electron Detector Capable of TV Rate Observation • Fully Automated with One Button Automatic "No Touch" Objective Aperture Alignment • Turbo Molecular Pump (TMP) Provides a Fast and…

BIOTAQ™ is widely used by molecular biologists that have come to depend upon the robust performance of this reagent. BIOTAQ is a highly purified thermostable DNA polymerase offering very high yield over a wide range of PCR templates (Fig. 1), and is the ideal choice for most assays. BIOTAQ is a robust preparation and consistently delivers high yields with minimal background. BIOTAQ possesses 5´-3´ exonuclease activity and leav…

The QuickPick gDNA kit is intended for the purification of genomic DNA from human blood, leukocytes, buffy coat and cultured cells. Designed for use with the PickPen magnetic tool, the kit uses MagaZorb™ technology to purify DNA from sample volumes ranging from 1 µl to 50 µl.

This demo-size ready-to-use kit is intended for the purification of poly (A)+ mRNA from cultured cells, animal and plant tissues, and is used together with the PickPen magnetic tool. Each purification takes only 10 minutes. The demo kit is designed to be used with starting material of up to 100,000 cells, 3 mg animal tissue or 5 mg plant tissue per prep. The micro Demo kit contains reagents and tips for 4 preps.

The new family of Luminata Western HRP substrates are a family of premixed, ready-to-use chemiluminescent reagents for the detection of HRP-based Westerns. Pour directly onto the Western membrane without worrying about pipetting error. The Luminata™ Classico, Crescendo and Forte substrates cover a broad range of sensitivities.Premixed for convenience and to avoid cross contamination of the reagents.Broad range of sensitivities…

Beads containing sufficient covalently-linked Protein A for a binding capacity of 20+/-2 milligrams human IgG per 1 milliliter.

This unique formulation of cell culture freezing media is for cryopreservation of a broad spectrum of mammalian cells (see viability data). The reagents used in these products are certified to be virus and mycoplasma free. Contains 10% DMSO, calf & fetal bovine serum

This unique formulation of cell culture freezing media is for cryopreservation of a broad spectrum of mammalian cells (see viability data). The reagents used in these products are certified to be virus and mycoplasma free. Contains 10% DMSO, calf & fetal bovine serum

GLP-1 is secreted from gut endocrine cells in response to nutrient ingestion and plays multiple roles in metabolic homeostasis.

Leptin is synthesized in adipocytes as a 16 kDa molecule and the circulating level is directly proportional to the total amount of fat in the body.

With their vertical membrane design, Amicon Ultra 0.5 mL filters deliver great performance and lower spin timesConcentrates 500 µL down to 15 µLConcentration factor 25 x to 30 xHigh sample recovery (greater than 90% of dilute starting solution)Fast processing time - 10 to 30 minutesConsistent recoveries thanks to the reverse spin capabilityReverse spin capability provides consistent recoveries

4 mm syringe filter with a Hydrophilic PVDF membrane, for non-sterile filtration, has a 0.22 µm pore size used in fine particle removal from aqueous & mild organic solutions.

The MILLIPLEX® MAP Mouse Cytokine/Chemokine Magnetic Bead Panel II - Premixed 12 Plex, MCP2MG-73K-PX12is used for the simultaneous quantification of the following Mouse analytes: Epo, Exodus-2, Fractalkine, IL-16, IL-21, IL-22, IL-25, IL-28B, MCP-5, MIP-3α, MIP-3β, TARC

The MILLIPLEX® MAP Rat Cytokine/Chemokine Panel - Premixed 14 Plex is used for the simultaneous quantification of the following Rat analytes: IL-1α, IL-1β, IL-2, IL-4, IL-5, IL-6, IL-10, IL-12, IL-18, GM-CSF, GRO/KC, IFN-γ, MCP-1, TNF-α

Rtx®-1 columns exhibit long lifetime and very low bleed at high operating temperatures. A proprietary synthesis process eliminates residual catalysts that could cause degradation and increase bleed. • General purpose columns for solvent impurities, PCB congeners (e.g. Aroclor mixes), simulated distillation, drugs of abuse, gases, natural gas odorants, sulfur compounds, essential oils, hydrocarbons, semivolatiles, pesticides,…

Residual Gas Analyzer - RGA100, RGA200 and RGA300 100, 200 and 300 amu systems Better than 1 amu resolution 6 orders of magnitude dynamic range in a single scan 5 x 10-14 Torr detection limit RGA Windows and LabVIEW software Field-replaceable electron multiplier and filament RS-232 (std.) and Ethernet (opt.) interfaces Features and benefits The 100, 200 and 300 amu residual gas analyzers from SRS offer excepti…

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, these columns are designed for selective and reliable HPLC applications.The Ultra Aqueous C18 HPLC column provides reproducible retention times and can be used with highly aqueous mobile phases, which may eliminate the need for sample…

Modular mini vertical page and electroblotting systems. A variety of spacers, combs and other accessories are available to customize the system. All spacers and combs are colour coded or clearly labelled to indicate thickness. Each system is supplied with a cooling pack for superior results during longer runs or quick runs at higher voltages. Three packages are available to meet your needs. Components may also be purchased sep…

With innovative 45/0 design HunterLab’s next generation Color Flex EZ spectrophotometer takes color quality control to its highest level with 45/0 design for the ultimate in color measurement preciseness. Combining versatility, simplicity and performance, the ColorFlex EZ reflects almost 60 years of color measurement innovation in one easy-to-use, compact instrument from the world’s most trusted leader in color quality. The Co…

Thermo Scientific Nunclon Vita is a unique energy-treated polystyrene surface that enables growth of most cell lines directly on the surface without using matrix coatings or feeder cells. Thermo Scientific Nunclon Vita is the latest addition to an exceptional portfolio of cell culture surface products, including the Thermo Scientific Nunclon Delta surface, and joins an extensive range of technologies and products for all basic…

FeaturesDurable Stainless Steel design Multiple pathlengths with replaceable threaded tips High throughput efficiency Pathlength is two times the gap width (dual pass light path) High repeatability Specifications Fiber type: Silica/Silica, .22 NA Fiber size: 600 microns standard; options for 200 or 400 micron core Probe body material: 316 Stainless Steel (option for Torlon plastic) Diameter: 6.35mm (.25"); Torlon prob…