The Science Blog

Science and chemical manufacturing resources

The Different Applications of XRF in Pharmaceuticals

Precision is paramount in pharmaceutical manufacturing. It impacts drug efficacy and patient safety while ensuring companies adhere to regulatory compliance.X-ray fluorescence (XRF) is one of many tools pharmaceutical companies use to enhance accuracy and quality control during drug production. This technology detects, quantifies, and analyses inorganic impurities. There are several applications of XRF in pharmaceuticals manufacturing. It screens raw materials...

What is an EICR? Pharma Compliance Basics

Electrical safety is critical in pharmaceutical manufacturing, where complex equipment, high electrical loads, and chemical solutions are part of daily operations. Regular inspections ensure systems remain safe, compliant, and capable of supporting high-volume production lines.One of the most important assessments for facilities in the UK is the Electrical Installation Condition Report (EICR). This formal inspection evaluates the safety and...

The Importance of Chemical Flow Measurement in Pharmaceutical PAT Systems

The pharmaceutical industry is changing fast. Stricter regulations, new technology, and a move toward continuous manufacturing are forcing companies to rethink how they produce drugs.Traditional batch production, where end-product testing determines quality, is being replaced by real-time process control. Process Analytical Technology (PAT) and chemical flow measurement are integral to this approach.Together, these tools support better quality control and...

Chemicals in Cosmetics: The Surprising Secrets Laid Bare

According to the Environmental Working Group (EWG), each day women are exposed to about 168 chemicals in the beauty products they’re using, while men are exposed to around 85. This is just one of many concerning statistics related to the presence of chemicals in cosmetics. Many activists, bloggers and researchers are trying to convince us that something sinister is going...

What is REACH?

If your business manufactures, imports, sells, distributes, or uses chemical substances in the UK, then you need to know about REACH.  Here, we’ll run through what REACH is, how it’s changed since Brexit and what the regulations aim to achieve. Key Takeaways UK REACH replaced EU REACH in the UK after Brexit (1 January 2021) It regulates chemicals through four...

Glossary: Key Terms in the Chemical Manufacturing Industry

There are a huge number of technical terms used in the chemical industry, and it’s easy to get confused. No matter how long they’ve known or worked in the industry, even experts can trip up on the key terms they use regularly. When searching online for definitions for particular terms in the chemical industry, any information on them can be either...

What is a Glass Vial?

Glass vials are commonly used as medicine or sample containers, and they vary in size, shape, and purpose. Medicine and laboratory work would be very disorganised and imprecise without the use of this small but crucial container. Otherwise known as a phial or flacon, a vial is typically made of plastic or glass. It usually has a resealable cap, made...

A Guide to Contract Packing

Whether you’re lacking the necessary equipment, running out of manufacturing space, or are launching a product and want to test the waters, contract packing is a way of solving several issues your business might be facing. This comprehensive guide walks you through what contract packing is and how it works, along with the benefits of outsourcing to a contract packer....

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

interactive periodic table on laptop screen

Explore our interactive periodic table

Jane Fletcher

Google
5/5

Always have excellent service from yourselves from ordering product to delivery.

Kevin Wallcroft

Google
5/5

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

Google
5/5

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

Hebe Arat

Google
5/5

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.

Kerry L Customer Service

“All enquiries are treated as confidential – we never share your details”
Kerry
Customer Service

Darren W Technical Director

“Our manufacturing facility is accredited to ISO 9001, ISO 13485, ISO 14001 and ISO 45001”
Darren
Technical Director

ReAgent team headshot - sales team

“We provide comprehensive technical support with every enquiry”
Jo
Account Director

Shahryar Nafici
Read More
This is around 10 years that I am ReAgent chemical user, very good quality and also very on time delivery.
Kevin Wallcroft
Read More
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
Read More
Fast efficient service, was kept updated on order throughout. Can not fault ReAgent sales and delivery processes
Hebe Arat
Read More
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!)