Anaesthesia and Infusion Devices Manufacturing
Bespoke, sterile and precise single-use anaesthesia and infusion devices for clinical use
Anaesthesia and infusion devices are essential to modern medical practice. They control the safe delivery of gases, fluids and medications to patients during surgery, intensive care and recovery. Single-use devices play a key role in infection control, preventing cross-contamination and removing the need for disinfection and re-sterilisation between procedures.
With more than 35 years of experience in medical device manufacture, Meridian Medical specialises in the development and contract manufacture of high-quality single-use anaesthesia devices and infusion devices for OEMs, medical manufacturers and device innovators. Every product is manufactured under ISO 13485-certified systems, using validated processes to ensure safety, reliability and compliance in clinical use.
Our facilities and expertise ensure consistent, compliant and scalable production, supported by:
- Design-for-manufacture expertise for efficient, reliable production
- ISO 13485-certified quality systems ensuring full regulatory compliance
- Full device project management including tooling, moulding and packaging
- 852m² of ISO Class 7 cleanrooms for controlled manufacturing
- High-specification moulding for precision and repeatability
Anaesthesia and infusion devices we manufacture
Our single-use anaesthesia and infusion devices are produced within our ISO 13485-certified facility, supported by full material traceability, controlled batch records and validated cleanroom assembly.
Typical product categories include:
 |
 |
Anaesthesia delivery devices and circuits
|
Infusion devices and IV administration sets
|
We can quickly scale multiple production areas and batch sizes to match customer demand, from pilot batches to full-volume weekly supply. We manage variable order volumes through validated and documented processes that maintain specification control and consistency.
Expertise in Anaesthesia and Infusion Device Manufacturing
Our expertise lies in controlling every stage of single-use anaesthesia and infusion device production, ensuring each device meets the required standards for safety, reliability, and compliance.
Material selection and biocompatibility
All patient-contacting materials meet ISO 10993 standards. We specify tubing, connectors, and adhesives based on compatibility with the intended infusion media. Tubing materials include PVC, PE, PU, TPE, silicone, and PEBA. All PVC used is DEHP-free, with full material data available for every component.
Integrity and performance testing
Each anaesthesia and infusion medical device is verified for flow accuracy and system integrity. We use calibrated leak testing equipment to confirm that devices are free from leaks or blockages. Testing can be applied to 100% of units or conducted on a sampling basis where testing is destructive. Tubing, connectors, and filters are also subjected to mechanical pull testing using calibrated digital force equipment to confirm joint strength and assembly reliability.
Sterility, packaging and shelf life
Sterilisation is a core Meridian Medical capability. Our EtO sterilisation validation covers most line set configurations, helping reduce validation costs and time to market. Gamma, E-beam, and X-ray sterilisation are also supported through approved partners.
Devices are supplied in packaging compatible with EtO or Gamma sterilisation, including IFUs (Instructions for Use) and compliant labelling. Box quantities can be tailored to customer requirements. Shelf-life and packaging validation are carried out to ISO 11607-1:2019.
Regulatory and quality assurance
Our regulatory team supports customer audits and provides the data required for CE, UKCA, and FDA submissions. Validation records, performance data, and sterility evidence can also be supplied as part of the manufacturing documentation.
Every anaesthesia and infusion device is produced within ISO 13485-certified systems with full batch traceability, lot control, and documented in-process inspection, ensuring accountability throughout manufacture.
Taking Anaesthesia and Infusion Devices to Market
Meridian Medical supports manufacturers and innovators at every stage of anaesthesia and medical infusion device development. Our role is to translate designs into validated, repeatable production while maintaining
full regulatory control and documentation under ISO 13485.
Who We Work With
We partner with:
- OEMs manufacturing established anaesthesia delivery and infusion devices
- Start-ups developing new single-use medical disposables
- Companies holding CE marking or equivalent certification for their sales region
Each project follows defined procedures for design transfer, process validation and quality assurance to ensure consistent performance from prototype through to scale-up.
Our customers benefit from tight process tolerances, repeatable quality across every production run, and direct accountability through a
single point of contact.
Flexible and Scalable Manufacturing
Our manufacturing model adapts to evolving designs and material choices.
Controlled change management allows updates in response to clinical feedback or regulatory change without delaying market readiness.
Our supply chain is scalable, supported by approved suppliers and, where possible, backup sourcing to maintain continuity during demand surges.
Early Collaboration
Early involvement with our expert team helps to:
- Streamline validation
- Shorten development cycles
- Maintain compliance through every stage
Our validation specialists assist with sterility justification, accelerated ageing and performance qualification, ensuring each device meets its regulatory and functional requirements.
Expertise that drives every device
Behind every anaesthesia and infusion device we manufacture is a team of engineers, regulatory specialists and quality managers working together to maintain precision, compliance and efficiency at every stage.
Manufacturing capabilities for anaesthesia and infusion devices
Our anaesthesia and infusion device manufacturing process combines technical control, regulatory compliance and scalability. Each stage builds towards validated, commercial supply.
Concept and feasibility
- Rapid prototype builds from stocked tubing, filters and connectors
- Material selection and chemical compatibility advice
- Early assessment of interaction with your infusion media, shelf life and sterility
Design for manufacture and optimisation
- Production of CAD drawings and assembly layouts
- Iterative refinement of component layout and assembly design
- Bench testing of flow, pressure, filtration and mechanical durability
- Guidance on DEHP-free and alternative polymers
Pilot and validation production
- Small batch cleanroom manufacturing and assembly of anaesthesia and infusion devices for external laboratory testing
- Sterilisation validation, bioburden and residual testing
- Verification and validation testing for flow, leak, burst and shelf life performance
Scalable manufacturing and supply
- Injection moulding of custom fittings, including overmould and insert moulding
- Surface and plasma treatment of PE tubing for improved bonding
- In-process controls with 100% or sample inspection
- Sterile packaging, logistics planning and long-term supply management
Anaesthesia and infusion device projects we’ve delivered
Meridian Medical manufactures a range of single-use anaesthesia and infusion devices, including Total Intravenous Anaesthesia (TIVA) sets, for leading healthcare partners. Our long-term collaboration with Anaesthetic Medical Systems (AMS) demonstrates how UK-based cleanroom manufacturing improves product quality, reliability and global supply performance.
“The challenge was to match the competitive pricing of an overseas manufacturer, whilst improving the quality and consistency of the product. Meridian Medical not only met this challenge but has, over time, helped us to expand the range with additional designs. Our relationship with colleagues at Meridian is both professional and supportive and I have no hesitation in recommending them as a manufacturing partner.”
Dr Tim Craft, Director, AMS Ltd
Next Steps for Your Anaesthesia and Infusion Device
If you are developing or sourcing single-use anaesthesia devices, infusion devices or IV administration sets, our team can support you at any stage of development.
Contact us to:
- Discuss your concept and technical scope
- Request material or capability information
- Arrange feasibility builds or prototypes
- Commission verification and validation support
- Set up ongoing commercial manufacture and supply
FAQs About Anaesthesia and Infusion Devices
Can you CE mark the device on our behalf?
We feel the relationship always works best, when we are the supplier and the customer is the legal manufacturer of the device. This means you are the CE holder and we manufacture to your specification. We can assist in the CE marking process or can suggest consultants best suited to your company and device to assist you through the process.
I have a device being made elsewhere, could you also supply that product?
Yes, if you are the CE holder of your device you can move production to any manufacturer, or have it produced at multiple sites. If you provide us a sample and ideally a list of the component manufacturers, we can source all the existing components to exactly replicate your device.
Will Meridian Medical be mentioned on our product labelling?
No, as you are the CE holder of the device, only your branding and company information will be visible. Your customers would never be aware we are your supplier.
Can you distribute the device on our behalf?
Unfortunately, we are not best suited to send small deliveries to hospitals. We also prefer to not work directly with your customers. We are best suited to send whole deliveries of product to your distribution partner, but we can send individual pallets of products to your distributors at additional cost.
I’ve seen a device on your website. Can you sell me that product?
All our products are produced to our customers specifications. We can only provide products when you have a design specification for us to work to.
How long is the shelf life for single-use infusion devices?
Shelf life of medical devices is based on how long the packaging is able to keep the device sterile, or when the device will not work to its intended design specification. Most line sets in sterile peel pouches can be validated for five years. However, it’s common to only validate to three, as it’s faster to get to market.