105593 Results for: "SpectrosoL VWR Chemicals"

Supplier: VWR Chemicals

Microbiological laboratories need a simple procedure to maintain important microorganisms rather than repetitive sub-culturing, which results in contaminated cultures, loss of viability and, even more importantly, loss of original characteristics by introducing biochemical and genetic changes. Cryoinstant consists of 25 porous beads in a vial filled with a broth containing glycerol. Microorganisms will bind to the porous surface of the beads. The excess broth is aspirated, and the vials stored at temperatures down to –70 °C in a freezer.

Supplier: VWR Chemicals

LC eluent B, LUFA

Supplier: VWR Collection

Sticker roll for printer, VWR®

Supplier: VWR Chemicals

Potassium hydrogen phthalate solutions.

Supplier: VWR Collection

VWR® Maximum SF frocks are the cleanest and most durable within the entire VWR® clothing line. Made from spunbonded polypropylene fabric (SPP) and coated with breathable polyethylene film, these garments have been designed to optimise barrier protection, cleanliness and comfort properties.

Supplier: VWR Chemicals

HistoChoice® clearing agent is a much less hazardous replacement for xylene/toluene.

Supplier: VWR Chemicals

These DNA loading dyes are used to load DNA samples to agarose or SDS DNA gels for gel electrophoresis.

Supplier: VWR Chemicals

DNA marker consists of 11 fragments ranging from 500 to 10000 bp for easy band identification.

Supplier: Avantor Fluid Handling

Chemically-inert PFA handles most aggressive chemicals.

Supplier: VWR Chemicals

Set for absorption of organics, aqueous solutions, alkalis and acids. It contains.

Supplier: VWR Chemicals

A.C.E.™ Sequencing Buffers are optimised buffers for DNA capillary electrophoresis sequencing that provide excellent results like long read lengths, high resolution, and consistent run times.

Supplier: VWR Chemicals

Iso-propyl alcohol Ph. Eur. 70% V/V, with purified water Ph. Eur. 30% V/V, filtered at 0,2 μm.

Supplier: VWR Collection

VWR® PC Erlenmeyer shaker flasks provide excellent optical clarity and mechanical strength. They are ideal for shaker culture applications and storage. The baffled bottom improves mixing and increase gas exchange.

Supplier: VWR Chemicals

An extensive line of acrylamide and bis-acrylamide pre-weighed powder blends, pre-mixed stock solutions and ready to use solutions for customised polyacrylamide gel electrophoresis of proteins and PAGE of nucleic acids.

Supplier: VWR Chemicals

These standards are ideal to use as control standards for COD measurements to verify that correct analysis for COD has taken place.

Supplier: VWR Chemicals

This jar is designed for anaerobic, microaerophilic and or different concentrations of CO₂ cultures. It can be used with any sachet to generate special atmospheres and to contain up to 12 plates.

Supplier: VWR Chemicals

VWR®, Key for metal drums with 2" and 3/4" openings

Supplier: VWR Chemicals

VWR® One-Step RT-qPCR Kit is designed to facilitate rapid, sensitive, and precise detection and quantification of various RNA sequences via dye-based qPCR. It features a distinctive universal passive reference dye that is compatible with ROX-dependent and ROX-independent qPCR instruments.

Supplier: VWR Chemicals

Swabs imprenated with reagent for the detection and verification of bacterial cytochrome oxidase.

Supplier: VWR Chemicals

Buffer Standard solution, Biotechnology Grade, pH value: 7,00, ±0,03, Reference temperature: 25 °C, VWR®, Bottle

Supplier: VWR Chemicals

The VWR® Matrix modifier solutions have especially been developed for use in GF-AAS to eliminate matrix effects. They can be used either diluted or as mixtures.

Supplier: VWR Chemicals

The viscosity values for certified viscosity check oils have been tested and certified at typical blend targets. These check oils are for validating the performance of cold cranking simulator and kinematic viscometers by measuring commercially available formulated engine oils.

Supplier: VWR Chemicals

DNase and RNase contamination ruins expensive samples and time-consuming protocols in research laboratories every day. NucleasEliminator™ can help protect your investment by removing and deactivating even high concentrations of nuclease contamination from glass or plastic surfaces.

Supplier: VWR Chemicals

Acidic neutraliser and pre-cleaner based on organic acid.

Supplier: VWR Chemicals

Ready to use colour solutions that are prepared gravimetrically on a weight/weight basis.

Supplier: VWR Collection

VWR® square polycarbonate bottles are ideal for storage of media, laboratory reagents, and biological buffers in temperatures ranging from −130 to +121 °C. Eliminate washing, depyrogenation, and autoclaving steps with sterile and non-pyrogenic bottles.

Supplier: VWR Collection

Made from food grade PET. At just 0,27 mm, the VWR® gel cutter is as thin as a single edge industrial razor blade, but much safer to use.

Supplier: VWR Chemicals

Refractive index of each standard is verified using a calibrated and temperature controlled refractometer.

Supplier: VWR Collection

The VisiLight® R-LED 66 ring light, with its innovative design, is adapted to precise lighting tasks. The 48 bright LED's provide homogeneous, flicker-free illumination. Suitable for most commercial microscopes (inner Ø = 66 mm down to outer Ø = 50 mm), adapters available.

Supplier: VWR Collection

Pump tubing, VWR®, Silicone