Applications of Vial Filling Services

Our vial filling solutions address needs across multiple industries, helping businesses overcome common challenges such as contamination risks, inconsistent dosing, and inefficient packaging.

We provide tailored vial filling services for:

Don’t see your industry? We serve many other sectors, featured on our Industries page.

Scientist using a vial

Custom Vial Filling to Suit Your Needs

Every product has different requirements, which is why we offer a custom vial filling service tailored to your specifications. From choosing the right vial size and material to accommodating sensitive formulations, we provide a flexible approach that ensures your product is handled correctly.

Our team can assist with everything from light-sensitive liquids that require amber vials to highly viscous substances needing specialised filling techniques. Whether you need a small pilot run or large-scale production, we adapt our processes to provide efficient filling solutions.

Note that sometimes the words ‘vial’ and ‘ampoule’ are used interchangeably, but they are different packaging solutions. You can find out more about our ampoule filling service here.

ReAgent’s Vial Filling Process

Our vial filling process is designed for accuracy and efficiency. Using automated systems, we ensure precise fill volumes while maintaining a controlled environment to prevent contamination. This level of precision is essential for industries that rely on consistency across every batch.

Once filled, each vial is securely sealed using the most suitable method for the product type, ensuring long-term stability. Rigorous checks are carried out throughout the process, verifying fill levels and compliance with industry regulations.

glass sterile vials on the line of a pharmaceutical
Vial Filling

Different Vial Sizes

Selecting the right vial size is essential for product efficiency and usability. We offer a range of sizes to suit different applications, from small vials for precise dosing to larger options for bulk storage:

  • 5ml
  • 10ml
  • 20ml

Each vial is chosen based on its compatibility with your product and industry requirements. Our team can advise on the best option for your needs, with both end use and distribution in mind.

can be supplied in bulk, as part of a kit, or packed into cartons of 5, 10, or 20 units. You can also buy off-the-shelf ampoules of pure water online.

Ready to discuss your requirements?

Call our technical sales team on 0800 9555 798

Labelling and Contract Packing

Clear and compliant labelling is an essential part of the vial filling process. We offer professional labelling services that ensure all necessary information, such as batch numbers and expiry dates, is clearly displayed. Custom branding options are also available to align with your product’s identity.

Alongside labelling, our chemical repacking service provides a complete solution, including filling, sealing, and final packaging. This integrated approach streamlines production, reducing lead times and ensuring your product is ready for distribution straight from our facility. 

There are also options for branded packaging and labelling as part of this process, letting you apply your company’s unique styling while adhering to the BS 56053 labelling standard.

Vial Filling labelling

Custom Product Development

Go from batch trials to industrial manufacturing with our product development and formulation service, led by our expert technical team.
Or call our team on 0800 9555 798

Why Choose Reagent as Your Vial Filling Supplier?

Services tailored to your needs

Every product is different, which is why we offer flexible vial filling solutions to match your exact requirements. From choosing the right vial size to accommodating sensitive formulations, we ensure a precise and efficient service that fits your needs.

ISO accredited

Quality and compliance are at the core of our operations. Our ISO-certified processes guarantee that every vial is filled, sealed, and handled according to strict industry standards, ensuring consistency, safety, and full traceability.

Full protection for your products and concepts

Product protection is a vital part of the chemical production industry. We’re happy to sign NDAs to ensure your intellectual property and product integrity are fully protected throughout the entire process, from start to end.

Friendly service with an open-door policy

We believe in building strong relationships with our customers through clear communication and a collaborative approach. Our open-door policy means you’re always welcome to visit our facilities and see our vial filling process in action.

Vial Filling FAQs

We can fill most liquids into vials, including corrosive and flammable liquids.

In order to be cost-effective, our minimum order quantity is 1000 vials.

Yes, we can handle organic products for vials as long as they are liquid.

We will certainly look into certifications that you may require for filling vials.

Yes, all our vial filling services and packaging can be completely customised to suit your needs.

We can currently fill glass vials in sizes ranging from 5ml to 20ml. We can fill various volumes from 0.2ml to 20ml.

Yes, we specialise in chemical blending and can manufacture bespoke formulations to suit your requirements.

Yes, we can provide contract manufacturing services for vial filling. Please call our friendly sales team on 0800 9555 798 to find out more.

Yes, we can ship filled vials internationally from the UK.

The lead time for vial filling is dependent on the quantity of vials you require. A typical lead time for an order of 10,000 vials would be 10 working days.

To get a quote for our vial filling services, please call our sales team on 0800 9555 798.

How can ReAgent help you?

Send us a message and our friendly team will get back to you within one business day.

What happens to my enquiry?

Your message is sent directly to our dedicated customer service support team where it is distributed to the department best suited to help you. During office hours one of our staff members will promptly email you back or give you a quick call to discuss your requirements or respond to your question. All without obligation or sales pressure. We are here to help you, and are dedicated to “above and beyond” levels of customer service.

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

Jo S Account Director

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

Jane Fletcher
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5/5

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

Kevin Wallcroft
Google Logo
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
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5/5

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

Hebe Arat
Google Logo
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
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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
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!)