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Quality Control and Testing

Quality Control and Testing | Avantor

For decades, Avantor® has helped customers transform the way they operate their quality control laboratories by providing high-quality chemicals, consumables, equipment and instrumentation for a range of testing applications. Our laboratory research products help our customers reduce process variability, increase the repeatability and reproducibility of results and automate processes for increased testing efficiency.

No matter what methods or technology you use, we offer a comprehensive catalog of the equipment, reagents, chemicals, consumables, tools and other products you need every day. We have everything labs need for industrial, academic or government applications. 

Quality Control and Testing Offering


When it comes to high-quality chemicals and reproducible performance from batch to batch, Avantor® carries the brands you trust to achieve your QC, production and R&D goals.


Avantor® is proud to offer one of the largest selection of chemicals from one source to our customers. As well as extensive investment in our own chemical production , our mission is to make getting the products you need effortless.


From handling glass pipettes to aliquoting microliter amounts, we offer a complete liquid handling solution.


A comprehensive selection of products to determine the atomic identity of samples.


Everything you need to identify and measure the composition of samples or objects at the molecular level.


A wide assortment of meters, probes, accessories and chemicals to measure pH, conductivity or perform titrations using electrochemical techniques.


A wide selection of products and services to analyse, water,  wastewater, air, soil and more.


A complete line of measurement products that analysts can use in the lab or in the field.


Specialized equipment, software and a reliable supply of consumables to ensure you can separate liquids and gases for scientific investigation.


With its extensive selection of microscopy supplies and accessories, Avantor has become a one-stop-shop for customers with both specific and general laboratory equipment needs.

Related content

An extensive selection of quality control products from the brands you trust.

Everything your need for quality control testing in the lab and in the field.

A variety of literature to support your quality control processes in the lab.

Solving the Toughest Challenges

Our experts, and our knowledgeable global distribution network, are always available to help customers develop solutions for a laboratory’s toughest challenges, balancing productivity with generating accurate, consistent and reliable results.

What Is Analytical Chemistry?

Analytical chemistry is a scientific process by which scientists determine the chemical structure and amounts of compounds. Scientists use classic analytical chemistry techniques and advanced equipment to separate, identify and quantify matter.

Many analytical chemistry applications span various industries, including pharmaceuticals, food, agriculture and more.

Some of the most common analytical chemistry applications include: 

  • Clinical analysis 
  • Forensic analysis 
  • Biomedical research 
  • Pharmaceutical analysis 
  • Food and beverage analysis 
  • Agricultural product quality and stability 
  • Environmental monitoring

Are you ready to move your next innovation forward? We can help.

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