148 Results for: "mycoplasma detection"

Supplier: VWR Chemicals

Used for the detection of DNA or RNA in nucleic acid hybridisation procedures. It effectively “excludes” probe from solution, accelerating the rate of annealing.

Supplier: VWR Chemicals

VWR® PFAS grade LC-MS solvents undergo a rigorous use test to ensure suitability for analysis of poly- and perfluoroalkyl substances resulting in an ultra low background of PFAS analytes. Using complementary methods a broad range of PFAS analytes are quantified to their detection limits by LC-MS.

Supplier: VWR Chemicals

VWR® TEMPase Hot Start DNA Polymerases are highly stable polymerases, featuring higher specificity, superior sensitivity and greater yields compared to standard DNA polymerases. These features make them well suited for the detection of low abundance targets. Other uses include screening, amplification of GC-rich sequences, multiplex PCR, direct PCR and qPCR.

Supplier: HICHROM

Avantor® Hichrom Anion/S columns are based on 10 µm silica with quaternary ammonium ion-exchange groups. These columns are optimised for non-suppressed conductivity detection and are best suited for routine separations of chloride, bromide, nitrate and sulphate.

Supplier: VWR Chemicals

Ready to use sensitive substrate for the detection of horseradish peroxidase (HRP) activity suitable for ELISA and solution assays. Offers faster signal, enhanced sensitivity and the lowest possible background.

Supplier: VWR Chemicals

VWR® TEMPase Hot Start DNA Polymerases are highly stable polymerases, featuring higher specificity, superior sensitivity and greater yields compared to standard DNA polymerases. These features make them well suited for the detection of low abundance targets. Other uses include screening, amplification of GC-rich sequences, multiplex PCR, direct PCR and qPCR. A glycerol-free TEMPase Hot Start DNA Polymerase is also available for automation and freeze drying.

Supplier: HICHROM

Allsep anion is a methacrylate based phase with quaternary ammonium functional groups, optimised for use with both suppressed and non-suppressed conductivity detection. They are recommended for applications involving inorganic anions, weak and strong acid ions, metal complexes and organic acids.

Supplier: Avantor

These columns feature BAKERBOND® DVB polymer resins, which are the product of ultra-clean polymer microparticle technology. These resin particles have a large surface area, are highly rigid, are stable over pH range 1 to 14, are water-wettable and are not impacted by sorbent drying. These columns are recommended when advanced detection methods are used.

Supplier: VWR Collection

These detectable caps, made of non woven polypropylene, provide an effective way to cover the hair when working in hygienic environments.

Supplier: VWR Collection

VWR® Nano Spectrophotometer is designed to simplify and accelerate your molecular biology research and routine applications.

Supplier: Avantor

These columns feature BAKERBOND® DVB polymer resins, which are the product of ultra-clean polymer microparticle technology. These resin particles have a large surface area, are highly rigid, are stable over pH range 1 to 14, are water-wettable and are not impacted by sorbent drying. These columns are recommended when advanced detection methods are used.

Supplier: VWR Chemicals

Commonly used stain for the detection of protein bands following electrophoresis.

Supplier: VWR Chemicals

X-Gal is a chromogenic substrate for ß-Galactosidase that forms an intense blue precipitate. Used in conjunction with IPTG in a colorimetric assay, X-Gal allows differentiation of recombinants from non recombinants in cloning experiments with vectors containing the lacZ gene. It is also used in microbiology to detect microorganisms which have ß-Galactosidase activity.

Supplier: VWR Chemicals

Preferred substrate for high sensitivity detection of alkaline phosphatase in EIA assays. Read at 405 nm.

Supplier: VWR Collection

Premium 150 and Premium 90 HR colony counters and zone measurements systems.

Supplier: Avantor Fluid Handling

OEM SYRINGE PUMP STALL DETECT 1 * 1 items

Supplier: Avantor Fluid Handling

Make the most of your Liqui-Sense leak detector with suitable replacement parts.

Supplier: VWR Collection

Beard cover for general, non critical applications.

Supplier: VWR Collection

Leak water detector, with device switch-off LW D100 1 * 1 items

Supplier: VWR Chemicals

This kit provides a convenient means of screening suspect material for restricted drugs. The scheme and reagents were developed at the laboratory of the government chemist. Each kit provides sufficient reagents for at least 200 tests.

Supplier: VWR Chemicals

Ethidium bromide solution is a fluorescent stain for visualising nucleic acids in solution or in electrophoresis gels. The solution is provided at a concentration of 0,625 mg/ml. A final working concentration of 0,5 g/ml is easily obtained by adding one drop of solution to 50 ml of molten agarose, running buffer or staining buffer. Ethidium bromide solution in dropper bottles may be stored at room temperature for up to one year.

Supplier: VWR Chemicals

Dip slides for microbiological monitoring of surfaces and in liquids. Each slide has media on both sides, with a choice of the same medium, or two different media on the two sides of the slide. This allows sampling of two surfaces with every slide. Testing with dip slides is a safe, reliable, economical and fast indicator of the presence of microorganisms. Dip slides, with a push cap, have a larger contact area.

Supplier: VWR Chemicals

The tightening of regulatory requirements and the increasing demands of QA/QC methodology is becoming more important across all market sectors. The demand for standards to support testing methods continues to increase, and this growth applies to water determination according to Karl Fischer. Avantor now offers a complete range of Karl Fischer water standards as CRMs to calibrate and monitor equipment and check test results.

Supplier: VWR Collection

Accessories for VWR® UV/Visible spectrophotometer

Supplier: VWR Chemicals

A 10mg/ml solution of Ethidium Bromide in specially prepared deionized water. Ethidium bromide solution is a fluorescent stain for visualising nucleic acids in solution or in electrophoresis gels.

Supplier: VWR Collection

Accessories for VWR® M9 UV/Visible Spectrophotometer

Supplier: VWR Collection

The M9 UV/Vis Spectrophotometer is a double beam UV/Vis spectrophotometer with a variable spectral bandwidth for routine and advanced applications.

Supplier: VWR Collection

Unit has a combi rotor that works effectively without generating much noise and heat.

Supplier: VWR Collection

VWR® PerfectBlue power supply is constructed with PC housing and flame-retardant ABS face plate, and is ideal for DNA, RNA and protein electrophoresis, as well as blotting, and for routine horizontal and vertical electrophoresis.

Supplier: Avantor Fluid Handling

No clog or wear—contain no moving parts.