547 Results for: "Cellular Imaging Systems"

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VWR®, Single-Channel Pipettes, Mechanical, Variable Volume

Supplier: VWR Collection

These lightweight Standard Line pipettes provide accuracy and precision. Their ergonomic features, such as the contoured shape of the handle and the soft spring system, deliver smooth and effortless pipetting, even during extensive periods of use.

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VWR® TITRINORM®, pH Buffers, for Karl Fischer Titrations

Supplier: VWR Chemicals

The volumetric and coulometric reagents are buffered systems, stabilised around the ideal value between 5 to 7 ensuring a rapid and stoichiometric course of reaction. Buffering systems which neutralise and stabilise the pH during the reaction are suitable for this purpose.

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VWR® PolarSafe Dots, Cryo-Labels

Supplier: VWR Collection

PolarSafe Dots are made from chemically inert polyester with a unique adhesive formulated to adhere to laboratory glass and plastic ware. These dots will not only withstand conventional freezing (−80 °C) but can also be used for most cryogenic storage applications (vapour phase nitrogen storage at −196 °C). No need for separate labelling solutions for your cryo-preservation units and your ultra low freezers. The labels can even be used in incubators. PolarSafe Dots do not require self lamination to be effective. The sleeker labels mean your tubes will still fit most storage systems without the label sticking or being torn off. The wide range of sizes allow you to label your whole experiment permanently, from micro-centrifuge tube to cryovial, microtiter plate to storage boxes.

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VWR® 24-Hour Urine Container

Supplier: VWR Collection

24-hour 3 L vacuum urine container with aspiration system for vacuum tubes directly integrated in the screw cap.

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VWR®, Vacuum Urine Containers

Supplier: VWR Collection

The VWR® urine collection container provides a faster and easier alternative for urine collection. This closed system helps prevent pouring off, leakage and wet areas, which positively impacts work environments and conditions.

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VWR® Trichoderma viride Cellulase

Supplier: VWR Chemicals

10,000 units is that quantity of enzyme which will degrade 2 cm² of cellulose filter paper (17 mg) in 1 minute in 0,1 M acetate buffer at pH 4,0.

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for cellulose dissolution

Supplier: VWR Chemicals

for cellulose dissolution

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VWR® VisiScope® 360, Stereo Zoom Microscopes

Supplier: VWR Collection

Choose from a range of binocular and trinocular stereo zoom microscope heads for either basic or advanced requirements.

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VWR®, Accessories for Carboys, Versatile Caps, Adapters, Connectors and Spigots

Supplier: VWR Collection

VWR® has expanded the VWR® carboy features and benefits by offering the Versatile Cap, Versatile Barb and state-of-the-art Spigot technology. These three components complement a wide array of applications supported by the VWR® Carboy. The leakproof cap insert with replaceable gasket enable users to quickly change the top connector of each carboy to match the application needs. Versatile Cap is stackable and is offered in both 83 mm (compatible with most industry carboys) and a 120 mm extra wide-mouth version that fits exclusively on VWR® 20 L and 40 L extra wide mouth carboys. To see homogenisation of solutions, closed adapter inserts with a clear window are available. Quick connect options are also a part of the many capabilities of this Versatile Cap technology. This includes quick-connect port combinations of two, three, and four. For bottom tubulation, Versatile Barb is used to replace the spigot and support flexibility in drainage, connection to a pump or automated equipment, or connection to a filling bell. Sanitary fitting connector is also available in order to enable the carboy to be used as a supply reservoir to a larger system.

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VWR® Cellulose Stoppers

Supplier: VWR Collection

These stoppers are made of cellulose and are used for microbiological samples and tissue cultures in test tubes or Erlenmeyer flasks.

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Hydroxyethyl cellulose, high purity

Supplier: VWR Chemicals

Hydroxyethyl cellulose, high purity

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VWR® VisiScope® 800, Upright Microscopes

Supplier: VWR Collection

VisiScope 800 laboratory microscopes are designed for research projects.

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PCR Workstation HEPA

Supplier: VWR Collection

The VWR® PCR Workstation HEPA is a PCR enclosure for PCR sample preparation with an HEPA Filter. It offers dual-decontamination action by UV inactivation of airborne and surface-bound contaminants, therefore, representing an ideal environment for PCR set up and other sensitive protocols. In addition, the HEPA filter with UV provides a barrier against dust, bacteria and mould.