The Science Blog

Science and chemical manufacturing resources

What Is a Certificate of Analysis in Chemistry?

Testing for accuracy and purity is a mandatory final step in chemical manufacturing. Proof of this testing is just as important. This is where a certificate of analysis (CoA) enters the process.Chemical manufacturers commonly generate a CoA for each production batch, particularly when required by customers, quality management systems, industry standards, or regulatory expectations.This certificate does several things. It...

The Chemistry Behind a Barbecue

Large-scale chemical manufacturing isn’t the only setting where complex chemical reactions occur. They take place all around you, and when you fire up the barbecue, they’re everywhere.Brits love an afternoon barbecue in the summer. But you may be shocked to learn what chemical processes are taking place as your burgers cook.This article delves into the chemistry behind a barbecue. Key...

Understanding Cleanroom Standards and Classifications

Contamination is a chemist’s worst enemy, especially in industries like pharmaceuticals, biochemicals, and microelectronics. Even the tiniest airborne particle can ruin a batch or alter an essential chemical reaction. That’s precisely why chemical manufacturers rely on cleanrooms to protect their formulations.Cleanrooms filter out pollutants like dust, microbes, and aerosol particles. This enables technicians to work with materials without fear...

E-Cigarettes: What Chemicals Are Involved?

Electronic cigarettes (e-cigarettes) are perceived by many as a healthier and cheaper alternative to traditional cigarettes. But there are chemical solutions in these devices that all users should know about.Vaping is common in the UK. A survey by Action on Smoking and Health (ASH) found that 10% of adults in the UK (5.5 million) use a vape. 3 million...

What Is a Substrate and How is it Different from a Reagent?

There’s a molecular universe behind every chemical reaction. Within this process are two key players - substrates and reagents. These components are essential for chemical manufacturing and have applications across a wide range of industries, from agrochemicals to life sciences.Understanding the difference between substrates and reagents, along with how they interact, is integral to grasping how chemical reactions work....

Ensuring Quality Control In Automotive Chemical Manufacturing

Quality control is crucial in automotive chemical manufacturing. It allows experts to identify defects and ensure products meet the required industry standards. This reduces the risk of vehicle malfunctions and improves driver safety.Chemical manufacturers produce a variety of chemicals used in automotive products. These products must go through a rigorous quality control process to ensure they’re effective and safe...

A Guide to Instrument Calibrations in Pharmaceutical Manufacturing

Accuracy is central to every stage of pharmaceutical manufacturing. Companies rely on data and seamless technical processes to ensure product quality, patient safety, and legal compliance.To achieve precision, scientists and engineers must bake pharmaceutical calibrations and instrumentation maintenance into their workflows. Doing so supports a reliable manufacturing process, from raw material and diagnostic reagent testing to quality assurance.The result...

Chemicals Used When Building a House

Building a house involves far more construction chemicals than most people realise. From the concrete used for foundations to the insulation in the walls, chemicals play a vital role at every stage of construction.Advances in home construction have transformed the industry in recent years. There’s now an emphasis on energy efficiency, durability, indoor air quality, and sustainability.Below, we examine...

About The Science Blog

At The Science Blog, we write about the latest from the world of science, chemistry, and chemical manufacturing. From the chemical methods of food preservation, soap making and why Mentos react with cola to the different types of salt in chemistry and the chemistry of fire, you’ll find all the resources you need to sate (and pique!) your curiosity about science.

If you’re interested in a career in science or chemistry, you can also use The Science Blog to find all the information you need on chemical careers. Whether you want to learn how you can pursue your dream job, or simply want to know what skills you need to pursue a STEM career, The Science Blog empowers you with the knowledge you need to begin your journey.

If you’re part of the chemical manufacturing industry, or want to learn more about it, The Science Blog also features a range of articles that focus on exactly that. Maybe you want to know how you can make your chemical manufacturing facility more eco-friendly, learn how titration is used in the pharmaceutical industry, explore the latest version of the ISO 9001 Standard, understand chemical reagents or uncover the benefits of cleanroom contract packing.

And for all of you chemistry buffs out there, The Science Blog lets you delve deeper into complex topics like the pH scale, aldehydes, ketones, HEPES buffer, and diagnostic reagents. Discussing the molecular structures and uses of different chemicals, we help you better understand the inner workings of common substances used in science. No matter what aspect of chemistry you’re interested in, The Science Blog has it all!

Explore our interactive periodic table

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Explore our interactive periodic table

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Fast efficient service, was kept updated on order throughout. Can not fault ReAgent sales and delivery processes.

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This is around 10 years that I am ReAgent chemical user, very good quality and also very on time delivery.
Kevin Wallcroft
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A particularly easy to deal with chemical company. I telephoned, got all the advice needed with excellent friendly service. My chemicals arrived the very next day. Very happy !
Joanne King
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Fast efficient service, was kept updated on order throughout. Can not fault ReAgent sales and delivery processes
Hebe Arat
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Their customer services were very helpful, sending us all the lab reports we needed, before we even bought from them. Then, once we ordered the product came very quickly ( the next day!)