You Searched For: Check+Valves


5 011  results were found

SearchResultCount:"5011"

Sort Results

List View Easy View

Rate These Search Results

Catalog Number: (39145.AE)
Supplier: Thermo Fisher Scientific
Description: Multi-Element Standard, Multi-Element QC-7 Check Standard Solution, Specpure®, Matrix: 5% HNO₃/tr HF, Application: ICP standards
UOM: 1 * 100 mL

Catalog Number: (85969.001)
Supplier: VWR Chemicals
Description: A set for linearity check of the absorbance of spectrophotometers.
UOM: 1 * 4 parts

Supplier: Thermo Fisher Scientific
Description: Multi-Element Standard, Multi-Element QC-19 Check Standard Solution, Specpure®, Application: ICP standards
Catalog Number: (MFLX19406-50)
Supplier: Avantor Fluid Handling
Description: Optimize performance of your PendoTECH® Pressure Sensor.
UOM: 1 * 1 items


Catalog Number: (87968.290)
Supplier: VWR Chemicals
Description: Supplied with certificate of analysis. Normally manufactured to order. Please check with customer services.
UOM: 1 * 1 L

Supplier: VWR Chemicals
Description: The reference standards are designed to check the accuracy and the reliability of the results. They are meant to provide reassurance that the photometer is working correctly.

Catalog Number: (E1903-.5ML)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Ethidium homodimer is a red fluorescent dye. It cannot cross an intact plasma membrane, but can easily pass through a damaged plasma membrane. Ethidium homodimer is used to check membrane integrity. One molecule of EthD-1 will non-selectively bind four base pairs in dsDNA.
UOM: 1 * 0,5 mL


Supplier: Merck
Description: Aquastar® standards for Karl Fischer titration can be used for monitoring and qualification of your Karl Fischer instruments, for checking and evaluating measuring results, and for performing titer determination of volumetric Karl Fischer reagents.
Catalog Number: (SARBQAPP005)
Supplier: Sartorius Balances
Description: QApp Pipette check advanced (Testing of piston stroke pipettes acc. to DIN EN ISO 8655)
UOM: 1 * 1 items


Catalog Number: (330666A)
Supplier: VWR Chemicals
Description: This product is not available in all countries. Please check with your local Avantor International office or supplier.
UOM: 1 * 1.000 Tablet

Catalog Number: (1.19153.0001)
Supplier: Merck
Description: MAS-100 air samplers are designed and manufactured to the most exacting standards. Ensuring compliant operation requires regular verification of the air flow of the instruments. This is because the air flow determines the impaction speed of the microbe-carrying particles from the air onto the agar surface and thus significantly influences the collection efficiency of your microbial air sampler. Regular checking of the air flow is therefore indispensable for your measurement reliability. 
UOM: 1 * 1 items


Catalog Number: (LIOF20160)
Supplier: LIOFILCHEM
Description: Solution to hydrate samples collection swabs before surfaces checking.
UOM: 1 * 1 items


Supplier: VWR Chemicals
Description: Agarose RA™ is a general application agarose that provides good resolution and is cost effective for high volume users. It was developed specifically for quick checks of PCR products, plasmids preps, screening and cloning.
Supplier: VWR Collection
Description: Pipetting accuracy is critical for successful experiments: A small inaccuracy in pipetting can result in important variations in results. The pipette check function of these touchscreen balances allows the user to check if the pipette is still accurate, as per directive ISO 8655 'Piston-operated volumetric apparatus - Gravimetric methods for the determination of measurement error' and customisable methods.

Catalog Number: (WTWA201311)
Supplier: WTW
Description: Calibration and storage vessel FDO® Check, For: WTW IDS FDO®, Electrode, Dissolved Oxygen
UOM: 1 * 1 items


Supplier: Merck
Description: Superior instrumental solution for reliable TLC plate analysis. It can analyse one or multiple plates up to an area of 20×20 cm. In addition, the device uses three LED light sources – white light (VIS), UV-A (366 nm), and UV-C (254 nm) to illuminate the plates from above in direct-light mode. It allows a quick visual check or a software-based analysis and quantification.

Inquire for Price
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 +353 1 88 22222.
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 +353 1 88 22222.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
-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 Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
49 - 64 of 5 011
no targeter for Bottom