You Searched For: Micro+Valves

Catalog Number: (630-1937)

Supplier: VWR Collection

Description: Upright microscope for brightfield and fluorescence observations with IOS N-plan objectives. Ideal for routine laboratory applications.

UOM: 1 * 1 items

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Supplier: VACUUBRAND

Description: These chemistry vacuum systems can be used in a wide range of applications for evacuating or moving gases and vapours between containers in chemistry and physics laboratories, e.g. as an alternative to water jet pumps and rotary vane pumps. Compact construction, very quiet running, long service life; diaphragm and valves are very easy to replace. Oil-free vacuum.

Catalog Number: (611-0987)

Supplier: METTLER TOLEDO

Description: The XS and XA analytical balances provide fast and accurate weighing with flexibility. This is achieved with the introduction of SmartGrid technology, with the gridded weighing pan supported at the rear of the weighing chamber. Therefore the draught shield and drip tray can be completely, quickly and easily removed. The draught shield can be set to open the right hand door with the left slider and <i>vice versa</i> making loading more efficient. The design also features a large backlit touch screen that facilitates direct access to all functions and a standard range of applications, that include simple weighing, percentage weighing, piece counting and statistics. Software can be downloaded from the internet via RS232 connection.

UOM: 1 * 1 items

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Catalog Number: (VWRU82018-044)

Supplier: VWR BRAND PRIVATE LABEL USA

Description: These pipette tips incorporate a special high recovery polyethylene filter that traps aerosols and prevents cross-contamination by keeping the pipettor barrel clean.

UOM: 1 * 960 items

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Catalog Number: (444-0930)

Supplier: GRANT INSTRUMENTS

Description: Compact, dual heating microplate thermoshakers, for use with standard footprint microplates with 4 to 384 wells, unit accommodates two or four microplates providing incubation to 60 or 100 °C. The dual heating, from both the platform and heated lid, provides a controlled microenvironment and ensures excellent uniformity and reproducibility. The heated lid also minimises evaporation. The powerful yet quiet motor produces regulated and reproducible rotation throughout the speed range, giving uniform amplitude across the shaking platform.

UOM: 1 * 1 items

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Catalog Number: (630-3242)

Supplier: VWR Collection

Description: These fluorescence microscopes are designed for routine lab applications.

UOM: 1 * 1 items

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Supplier: Heidolph Instruments GmbH & Co.KG

Description: Models PD 5201 and PD 5206 for advanced requirements. 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 is no contamination. Suitable for transporting highly viscous media up to 10000 mPas. The pumps are self-priming without seals or valves. Can be used in the food industry for filtering and separating, for water treatment, in biotechnology and routine laboratory applications. Media can be transported under pressure and under vacuum. Maintenance-free motors ensure long service life. Quantities displaced by the pump heads are stored in the program depending on the individual tubes used, and are shown in the digital display. Software may be ordered separately as an accessory. The pump drive is microprocessor-controlled. Equipped with RS232 digital interface; speed, metered quantity, flow rate, pause, and tube dimension can be controlled. Digital display of speed (min⁻¹) and flow rate (ml/min). Digital display of displacement volume (ml) in the case of volume metering. Intermittent metering is available with adjustable pause times. A metered volume can also be specified in addition to the flow rate display. Extremely simple calibration of displacement volume (ml) and flow rate (ml/min).

Catalog Number: (437132J)

Supplier: VWR Chemicals

Description: 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.

UOM: 1 * 1 g

MSDS Sale

Catalog Number: (630-1939)

Supplier: VWR Collection

Description: Upright metallurgical microscope with IOS W-plan MET objectives for routine and educational laboratory applications. With LED lighting source both for incident and transmitted illumination.

UOM: 1 * 1 items

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Supplier: VACUUBRAND

Description: <B>Chemistry diaphragm pumps: </B>Chemistry diaphragm pumps in equipment category 2 (e.g. for Zone 1) with ATEX compliance. These pumps are exceptionally well designed for the avoidance of ignition sources. They have good chemical resistance, are oil-free, have no friction surfaces and the suction chamber is hermetically sealed off from the drive unit compartment. Motor with flameproof enclosure and integrated, self contained overcurrent and overheating protection for direct 230 V/60 Hz single-phase connection. Diaphragm pump heads made of anti-static materials. Chemically resistant: Materials in contact with media; fluorinated plastics, stainless steel, FFKM. Gas ballast with separate inert gas connection. Pressure relief valves inside and at the outlet. Safety membrane technology with the option for inert gas flushing and membrane tear detection.

Supplier: VWR Collection

Description: Routine inverted fluorescence microscopes for transmitted brightfield, phase contrast (optional for IT407 FL4 and IT407 FLD4 FLD) and fluorescence observations with IOS LWD W-Plan PH or U-Plan F objectives. Ideal for tissue culture research in clinical and biotechnology laboratories.

Supplier: VWR Collection

Description: Advanced routine fluorescence microscope for transmitted brightfield and fluorescence observations with high quality IOS W-Plan or IOS W-Plan F (Semi-Apo) objectives. Suitable for educational and laboratory applications.

Catalog Number: (A8906.0050)

Supplier: APPLICHEM LIFESCIENCE

Description: CellCulture Guard is a 100X concentrated solution containing a combination of novel antibiotics to protect cell cultures from contamination by microorganisms. The antibiotics in CellCultureGuard replace conventional antibiotics such as penicillin, streptomycin, nystatin and amphotericin B.

UOM: 1 * 50 mL

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Catalog Number: (630-3267)

Supplier: VWR Collection

Description: Routine inverted fluorescence microscopes for transmitted brightfield, darkfield, phase contrast and fluorescence observations. Ideal for tissue culture research in clinical and biotechnology laboratories.

UOM: 1 * 1 items

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Catalog Number: (432-0453)

Supplier: VWR Collection

Description: VWR® Bead Mill MAX is the premier model in the VWR Bead Mill homogeniser range. VWR Bead Mill MAX is designed to grind, lyse or homogenise the most difficult samples with repeatable results. The unique tube carriage motion ensures the intra-tube bead movement reduces swirling, and creates the highest bead impact force of any bead mill on the market.

UOM: 1 * 1 Each

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Supplier: ITW-CONTAMINATION TEXWIPE

Description: ThermaSeal™wipes are hot cut polyester wipes for all-purpose cleaning in critical environments. Ideal for cleaning medical devices, displays and products in the semiconductor and microelectronics area.