Analytical Chemistry

No matter what methods or technology you use, Avantor offers a comprehensive catalog of the equipment, reagents, chemicals, consumables, tools, and other products you need every day.

Controlled Environments and Cleanrooms

This carefully selected portfolio is specifically designed to help you prevent potential contamination and maintain aseptic conditions in cleanrooms and controlled environments...

Science Delivered

From scientific discovery to scale-up and commercial delivery, Avantor offers mission-critical products, services and solutions on a global scale.

Supporting the research efforts of COVID-19

VWR, Part of Avantor has provided this consolidated page featuring the critical research products needed to identify, research, and fight the Covid-19 pandemic. Please contact your local VWR Sales Team for more information on any of these products.

Moving forward. Together.

So much has changed during this unprecedented time, except your ability to count on Avantor. We continue to set science in motion to create a better world by providing you with the right solutions to keep moving forward.

Avantor fluid handling solutions

We enable biopharma manufacturers with end-to-end fluid management solutions

Avantor Seradigm Sera

The most reliable supply of exceptional quality Fetal Bovine Serum...

Quality Control

A well performing QC laboratory ensures the integrity of a company's production process from raw material validation to finished product verification...

Chemicals

One of the largest selection of chemicals from one source...

Healthcare/Clinical

VWR is already a major supplier of specialised staining materials for the Pathology market. We are building our product portfolio for our clinical customers daily...

Education/Schools

In our selection for Education/Schools you will find material for teaching Chemistry, Physics and Biology

Asecos Safety Cabinets

European leader in the storage solution for chemicals, asecos offers a wide range of safety cabinets to protect your property and your persons.

Furniture

Asecos Safety Cabinets

European leader in the storage solution for chemicals, asecos offers a wide range of safety cabinets to protect your property and your persons.

J.T.Baker® Robotic Tips

New Avantor® J.T.Baker® premium conductive and non-conductive robotic tips deliver superior quality and reliable performance for results you can trust.

Avantor Services

As your trusted, collaborative partner, Avantor Services helps you increase efficiency, maximize productivity, and accelerate innovation.

The support you need to optimize operations

Avantor Services provides a wide range of specialized services and digital solutions to help you solve complex challenges.

We’ve built our reputation on consistent, comprehensive mastery of day-to-day operations, allowing lab, clinical, and production environments to focus their high-value resources on core scientific priorities.

As our customers’ needs have evolved, so have our capabilities. We have become experts in scientific operations, improving performance with sophisticated solutions and providing guidance on best practices.

You can select and customize services for peak efficiency, quality, and accelerated innovation.

Technical Services

VWR has a range of new services designed to streamline your operations, help you make cost savings and manage your laboratory effectively...

Avantor Services

Providing a wide range of specialized services and digital solutions to help you solve complex challenges.

You Searched For: Colour Reference and Spectroscopy Standards

Colour reference and spectroscopy standards are used to routinely monitor optical spectrometer mechanisms. The calibration solutions provide the base readings that users can compare with the electromagnetic radiation wavelengths and intensities scientific instruments obtain. Placing the reference solution inside, users can zero out settings to re-establish proper mechanics and eliminate systematic error. For quality control, the colour reference and spectroscopy standards guarantee that the machines function properly for accurate spectral lines.

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Standard solution set (potassium dichromate solutions) for calibration of UV/Visible spectrophotometers

Catalog Number: (VWRC85969.001)

Supplier: VWR Chemicals

Description: A set for linearity check of the absorbance of spectrophotometers.

Catalog Number: (VWRC84756.180)

Supplier: VWR Chemicals

Description: Linearity standards packed in permanently sealed UV cuvettes or 100 ml amber bottles.

UOM: 1 * 100 mL

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VWR®, Colour reference solutions acc. to Ph. Eur., ready to use

Supplier: VWR Chemicals

Description: These solutions are developed and produced according to chapter 2.2.2. 'Degree of colouration of liquids' of the European Pharmacopoeia. (brown, brown-yellow, green-yellow, red and yellow). These kits are ready to use, and are dedicated to help you save time and money because preparation of these solutions is very complex.