You Searched For: Micro+Valves

Catalog Number: (223-1412)

Supplier: BURKLE

Description: These drum pumps prevent the escape of dangerous or hazardous vapours when decanting liquids. The vapours produced are fed back to the decanting container from the filling container via the gas displacement line. The gas and liquid lines are also equipped with stop valves.

UOM: 1 * 1 items

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Catalog Number: (VWRU15401-560)

Supplier: VWR BRAND PRIVATE LABEL USA

Description: Fire-polished, glass tubes.

UOM: 1 * 100 items

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Catalog Number: (HAMI84250)

Supplier: HAMILTON BONADUZ

Description: Microsyringe pipettes with a special ³/₄" electrotapered needle for easy attachment of PTFE tips. The sample only wets the disposable PTFE tips, eliminating sample cross-contamination.

UOM: 1 * 1 items

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Catalog Number: (VWRU10799-122)

Supplier: VWR BRAND PRIVATE LABEL USA

Description: These compact microcentrifuges are ideal for DNA, RNA, and temperature-sensitive samples.

UOM: 1 * 1 items

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Supplier: VWR Chemicals

Description: The isolation of microorganisms often requires the use of specific supplements. The supplements presented here are available in vials and bottles, and the corresponding culture medium to use with them is indicated in the table below. Usually each vial is used to supplement 500 ml of media unless otherwise stated (complete information available on the specification sheets available on request).

MSDS Certificates

Catalog Number: (630-2673)

Supplier: VWR Collection

Description: Educational and laboratory microscope with integrated camera and removable tablet.

UOM: 1 * 1 items

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Supplier: HAMILTON BONADUZ

Description: Suitable for applications such as GC, TLC and micro pipetting. Manufactured according to the principle of dead volume by positive pressure. A tungsten piston is introduced into the syringe as far as the tip of the needle. Needle and piston are calibrated against each other and must be changed at the same time in the event of replacement.

Catalog Number: (VWRU75993-410)

Supplier: VWR BRAND PRIVATE LABEL USA

Description: This mini centrifuge is designed for the centrifugation of microcentrifuge tubes and PCR strips.

UOM: 1 * 1 items

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Catalog Number: (HAMI55019-30)

Supplier: HAMILTON BONADUZ

Description: Thanks to a soft contoured handle and a curved hilt these pipettes rest comfortable in your hand. The slim ejection sleeve is made from a high strength, chemically resistant polymer. The slim design allows the pipette to reach to the bottom of narrow tubes without the need for extended length tips.

UOM: 1 * 1 items

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Catalog Number: (VWRU82027-526)

Supplier: VWR BRAND PRIVATE LABEL USA

Description: Stainless steel, plastic handle. Designed for use in the transfer and handling of small chemical or biological samples.

UOM: 1 * 12 items

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Supplier: ACCUMAX

Description: These mechanical pipettes feature an ergonomic and lightweight design. The two step plunger operation enables a "reverse pipetting technique".

Supplier: IKA JANKE KUNKEL

Description: The high pressure homogeniser HPH is an inline dispersing machine for energy-efficient, continuous production of superfine emulsions. Compared to other IKA inline machines, the dispersing action of the high pressure homogeniser HPH is not based on the rotor/stator principle. The improved homogenising effect is achieved within the homogeniser by means of spontaneous decompression of the liquid from max. 2000 bar to an ambient pressure. With the same energy input, the IKA HPH produces considerably finer emulsions than conventional toothed ring dispersers. The use of high pressure homogenisers is recommended when a disintegration down to the nano range is required; however, these machines do achieve a smaller flow capacity than conventional dispersers. The high pressure homogeniser consists of a high pressure piston pump and a downstream homogenising valve. The pressure build-up within the HPH occurs by means of one or more piston pump(s) which, with the help of ceramic pistons, ensure(s) a volume flow that is independent of pressure and virtually pulsation free. The desired homogenising pressure can be infinitely adjusted. The pressure is reduced in a selected adjustable gap of the homogenizing valve. The quick pressure decrease in a moving medium leads to extremely high turbulences and cavitations, which then bring about the grinding of the raw product. The machine's design can be adapted to fit customer-specific tasks. The high pressure homogeniser is available in two sizes with either one or more piston(s) of varying Ø. These parameters determine the max. homogenising pressure (800 or 2000 bar) possible for a specific machine type, the minimal permitted feeding volume (up to 10 ml) as well as homogenising results and flow capacities.

Catalog Number: (630-3290)

Supplier: VWR Collection

Description: Educational and laboratory microscope with integrated camera and removable tablet.

UOM: 1 * 1 items

Sale

Supplier: Heidolph Instruments GmbH & Co.KG

Description: Models PD 5001 and PD 5006 for standard applications. Peristaltic pumps are ideal for transporting and metering aggressive, abrasive, or corrosive solutions, and also for sterile media under low pressure. The medium to be transported only comes into contact with the tubing, so there can be no contamination. Suitable for transporting high-viscosity media up to 10000 mPas. The pumps are self-priming, with no seals or valves. They can be used in the food industry for filtering and separating, for water treatment, in biotechnology, and for routine laboratory applications. Pressure and vacuum displacement possible. Maintenance free motors ensure long service life.

Supplier: VWR Collection

Description: VisiScope ALC microscopes have been designed to fulfil all the requirements of an advanced biology educational laboratory.

Supplier: VWR Collection

Description: This brightfield, phase contrast microscope is the ideal solution for fast and reliable routine inspections, especially in <i>in vivo</i> cell culture applications.