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You Searched For: Air-Operated+Pumps


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Product Image-478-0702

Liquid nitrogen storage vessels, TP

Supplier: Air Liquide
Description: Range of self-pressurised vessels used to store and draw off liquid nitrogen at low pressure. The operating head can be removed in a few seconds and is fitted with a pressure gauge and two safety valves.

Product Image-478-0471

Personal oxygen depletion monitor, GasPod-ox

Catalog Number: (478-0471)
Supplier: QUANTUM PRODUCTION
Description: The GasPod is a robust and compact, personal oxygen monitor which monitors continuously the concentration of oxygen in the surrounding air and provides both visual and audible alarms should the detected concentration of oxygen fall below the preset low alarm levels or above the preset high alarm levels. The unit contains a long life two year oxygen sensor and battery pack that provides up to two years continuous operation. The oxygen concentration reading is suppressed in alarm condition to avoid user interpretation of safe levels.
UOM: 1 * 1 items

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Product Image-MANA916918

Accessories for photometric test kits, NANOCONTROL

Supplier: MACHEREY-NAGEL
Description: Accessory for test kit, BOD5-TT accessories set, includes electric air pump, 2 aerating bricks, 1 l PE container, 2 reaction vessels (40 ml)

Image Unavailable-SMEGGW0260-S0-00J

Laboratory Glassware Washers, Without Drying System

Supplier: SMEG
Description: The color touch display enables simple and intuitive daily operation. The compact design of the interface ensures the operator a full range of information, including specific programs for every need. In addition, thanks to the ECO program, it is possible to activate a washing cycle with a lower water and energy impact than traditional cycles.

Product Image-461-0324

Recirculating cooler, AWC100

Catalog Number: (461-0324)
Supplier: JULABO GmbH
Description: The compact AWC100 air to water recirculating cooler is designed to remove small heat loads from external systems where cooling water can be above ambient and where temperature control is secondary. Coolers which do not have a refrigeration unit are ideal for use in circuits with Peltier elements, analytical devices, polarimeters, refractometers and CCD cameras. The ventilator speed (i.e. the cooling capacity) can be adjusted in two stages, cooling capacity depends on the temperature difference between return line temperature and ambient temperature. The cooling principle: Warm bath fluid is pumped through the heat exchanger. The heat exchanger is cooled by a ventilator motor and thus removes the produced heat.
UOM: 1 * 1 items
Product Image-TELR1776556

TELSTAR Biological Safety Cabinets, Class I, BiOptima ONE

Supplier: Azbil Telstar Technologies
Description: The ergonomically designed BiOptima Class I microbiological safety cabinets ensure optimum efficiency and high-level energy savings. Telstar BiOptima ONE is a range of high quality Class I biological safety cabinets, ensuring the highest level of protection for operator and environment. The principle of BiOptima ONE is total extraction of the air through a HEPA filter. Ambient air is drawn from the front opening and extracted through the H14 HEPA filter, to ensure no harmful particles are released into the environment. BiOptima One is standard available in 90 and 120 cm approx. (3 and 4 ft.) widths.

Product Image-614-0298

Density meters, Densito and DensitoPro

Supplier: Mettler - Toledo
Description: Users can be guided through multi-step procedures with clear directions from measurement to cleaning. Measure comfortably using the joystick to control the automatic sampling pump, and avoid the added strain of manual sampling.

Product Image-613-0611

Multi-channel pipettes, electronic, variable volume, Transferpette® electronic

Supplier: Brand
Description: Transferpette® electronic pipettes combines the globally proven properties of mechanical piston operated air displacement pipettes by BRAND with the advantages of an electronic device.

Product Image-TELR1622438

Biological Safety Cabinets, class II, BiOptima

Supplier: Azbil Telstar Technologies
Description: The ergonomically designed BiOptima Class II microbiological safety cabinet ensures optimum efficiency and high-level energy savings. BiOptima provides operator protection with the inflow air barrier, product protection thanks to HEPA-filtered laminar downflow in the working area and environmental protection through the exhaust HEPA filter.

Product Image-28-4112-11

Affinity chromatography columns, HiTrap™ AVB Sepharose™ HP

Catalog Number: (28-4112-11)
Supplier: Cytiva
Description: AVB Sepharose High Performance is an affinity resin designed for the purification of adeno associated virus (AAV), Prepacked HiTrap columns for simple operation with a syringe, pump, or chromatographic system.
UOM: 1 * 5 items
Product Image-HACHBBP065

Single channel pipettes, variable volume

Supplier: Hach
Description: These piston pipettes are handy, general-purpose microliter pipettes for transferring exact volumes of liquid. They operate on the principle of air expulsion, making use of disposable tips. The volume that is to be pipetted is shown in a clearly visible display on the pipette handle.

Product Image-390-0973

Cooled incubators, HettCube Range

Supplier: Hettich
Description: The HettCube range of cooled incubators provide functionality and customised features. The inner chamber is made from acid-proof stainless steel (DIN 1.4301). Units only heat and cool as necessary, ensuring lower power consumption, operating costs and environmental impact. At an operating temperature of 37 °C the units consume less than 0,05 kWh. The fan is located outside the usable space, so there is a low air flow inside the chamber and a low noise level.

Product Image-151-0105

Gas detection tube for cyanide

Catalog Number: (151-0105)
Supplier: Dräger
Description: To measure the 'spot concentrations' of cyanide. After carrying out the ten strokes the reagent ampoule must be broken, the liquid transferred onto the white separating layer and carefully drawn through with two strokes in cyanide free air using the pump. The indicating layer must not become moist.
UOM: 1 * 10 items
Product Image-568-0281

Capillary columns, Velocity-1

Supplier: PerkinElmer
Description: General purpose columns with a highly versatile phase that is extremely rugged, exhibiting long column lifetime and high operating temperatures. Ideal for the analysis of non polar petrochemical samples, such as detailed hydrocarbon analysis, hydrocarbon gases, petroleum oxygenates, petroleum aromatics, fuels waxes, oils, sulphur compounds, mercaptains and carbon disulphide. It also an excellent phase for solvents, chemicals, flavours, fragrances, essential oils, air toxins, chlorofluorocarbons, pesticides and hydrocarbons.

Product Image-118-0297

Gas detection tube for trichloroethylene

Catalog Number: (118-0297)
Supplier: Dräger
Description: To measure the 'spot concentrations' of trichloroethylene in water and waste water for use with an Accuro® pump. Uses include determination and measurement of concentration peaks, personal exposure in the inhalation area, detection of leaks in pipelines or gas installations, air analysis in sewers, shafts and confined spaces.
UOM: 1 * 10 items
Product Image-181-1243

Oils for rotary vane pumps

Supplier: VACUUBRAND
Description: Rotary vane pump oil, B
Rotary vane pump oil, B has excellent viscosity characteristics and low vapour pressure. Its exceptional chemical resistance, more stable behaviour when pumping oxidants, acid and alkaline vapours, and the fact that it is better tolerated on contact with skin, sets this oil apart from conventional mineral oils. Even after continuous operation for several weeks and months, the oil ensures the pressure is maintained constantly. Used for priming all RE/RZ series pumps.

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on 0800 22 33 44.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on 0800 22 33 44
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalogue Number listed above. If you need further assistance, please call VWR Customer Service on 0800 22 33 44.
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