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Product Image-432-0206

VWR®, Tissue Grinders, Potter-Elvehjem Type

Supplier: VWR Collection
Description: Borosilicate glass tube, PTFE pestle with stainless steel shaft. Tissue grinders are used for controlled reduction of particle size and homogenisation of a variety of substances, especially biological material. The shearing forces generated by the movement of the rotating plunger in a precision bore tube cause size reduction, determining factors include clearance between the pestle head and tube, speed of rotation and viscosity of medium.

Product Image-300-0276

FEP Fluoropolymer Gas and Liquid Sampling Bags

Supplier: Saint Gobain Life Sciences
Description: These flexible, sturdy bags, made from 5 mil thick FEP fluoropolymer film, are heatsealed on all four sides for complete chemical resistance and leakproof operation. Can be used for gas sample analysis, extracting air samples from smokestack exhaust systems, monitoring air quality or calibrating instruments in the field.

Product Image-611-2849

Analytical balances, Explorer® Auto-door

Catalog Number: (611-2849)
Supplier: OHAUS
Description: A range of four-place balances incorporate touch screen, advanced weighing and touch-free proximity sensor technologies. The easy to use control unit can be mounted on the base, above the base on an optional column, on a wall, or remotely (up to a distance of 3 metres with an optional cable). The touch screen display, with universal icons and informative prompts, simplifies set-up functions and basic operation. The operator has the added choice to assign the use of any of the four proximity sensors for hands-free operation of print, zero, tare, calibrate, automatic draft shield door (left or right) or draft shield light. The hands-free operation enables the user to minimise/eliminate any possible contamination of the control keypad - particularly important for weighing of sensitive materials. The balances have multiple application modes for basic weighing to SQC applications together with short stabilisation times and optimised performance specifications.
UOM: 1 * 1 items
Product Image-TROE7221-0W

Precision weight sets, analytical

Supplier: TROEMNER INSTRUMENTS
Description: These weights are manufactured from the finest stainless steel including alloy 8 stainless steel. They are are designed with surface finish, markings, construction, material density, and magnetic properties. Weights of different classes are available.

Product Image-TROE8424T

Calibration weights, class 4

Supplier: TROEMNER INSTRUMENTS
Description: These weights are manufactured from satin finished 303 stainless steel. Design features surface finish, markings, construction, material density. Weights are cylindrical in shape with a groove near the top to allow for easy handling and gripping.

Product Image-MFLX73805-10

Neptune Feed Verification Diaphragm Pump Flow Checkers

Supplier: Avantor Fluid Handling
Description: Easily meansure flow of your Feed Verification Diaphragm Pump.

Product Image-99355.001

VWR®, Total Base Number (TBN) standards

Supplier: VWR Chemicals
Description: Total Base Number (TBN) standards are specifically manufactured for the verification of analytical instruments used to determine base number by potentiometric titration. Each standard is certified in strict accordance with international test method protocols, ASTM D2896 / IP 276.

MSDS Certificates

Product Image-611-8761

VWR®, Calibration Weights, Class 1

Supplier: VWR Collection
Description: Stainless steel masses adjusted to class 1 for precise checking and adjustment of electronic balances.

Product Image-85687.100

VWR®, Secondary reference standards for volumetric titration

Catalog Number: (85687.100)
Supplier: VWR Chemicals
Description: The VWR® range of secondary reference standards offers extraordinary purity and homogeneity, and are perfectly suited for the verification factors for volumetric solutions.
UOM: 1 * 100 g

MSDS Certificates


Product Image-86125.001

VWR®, UV/Visible standards

Supplier: VWR Chemicals
Description: For spectrophotometer calibration according to European Pharmacopoeia (Ph. Eur.)

MSDS Certificates

Product Image-85138.015

VWR®, Refractive index standards

Supplier: VWR Chemicals
Description: Refractive index of each standard is verified using a calibrated and temperature controlled refractometer.

MSDS Certificates

Product Image-99351.154

VWR®, Total Acid Number (TAN) standards

Supplier: VWR Chemicals
Description: Total Acid Number (TAN) standards are specifically manufactured for the verification of analytical instruments used to determine acid number by potentiometric titration. Each standard is certified in strict accordance with international test method protocols, ASTM D664 / IP 177.

MSDS Certificates

Product Image-560801.

J.T.Baker® BAKER ANALYZED®, Buffer Solutions

Supplier: Avantor
Description: Ready-to-use pH buffers are manufactured in large lots to stringent specifications and utilise quality control procedures to reduce lot-to-lot variability. You can eliminate the time and expense of preparation and standardisation of solutions, helping streamline high-volume analytical work in applications such as quality control.

MSDS Certificates

Product Image-461-0571

Temperature calibration baths

Supplier: JULABO GMBH
Description: Calibration baths have been designed for applications in calibration laboratories such as ISO, DKD, NAMAS, UKAS and conform to the requirements according to DIN EN ISO 9001:2000. Units have a chamber at a constant temperature level and can be used for precise calibration of temperature sensors, measuring instruments, thermometers according to national and international standards. Refrigerated models are suitable for use at temperatures from −30 to +200 °C as well as use as calibration baths for temperatures from 50 to 300 °C. With the optional precision reference sensor it is possible to measure the reference temperature. Baths feature a PID cascade temperature control for highest internal and external temperature stability and an integrated programmer with 10 program steps.

Product Image-PBIB90716

VWR® SAS Super 100 and 180 Air Samplers

Supplier: VWR Collection
Description: SAS Super 100 and SAS Super 180 air samplers provide 100 or 180 litres per minute calibrated flow with real-time electronic control of actual air flow, according to EN 17025 specifications.

Product Image-85061.260

VWR®, COD calibration standards

Supplier: VWR Chemicals
Description: These standards are ideal to use as control standards for COD measurements to verify that correct analysis for COD has taken place.

MSDS Certificates

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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 at 1-800-932-5000.
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 at 1-800-932-5000.
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 organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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