Henniker Plasma are the UK's number one supplier of plasma treatment equipment and processes, from low cost benchtop plasma cleaners and plasma etchers for R&D applications, to industrial scale plant machines for high throughput processes.

We are passionate about plasma and offer the widest variety of plasma processes and techniques backed up by unrivalled facilities and the most knowledgeable and approachable staff in the industry. If you need advice or help with any aspect of plasma surface modification or testing, for whatever application, we can help you.

Plasma Surface

Activation of surfaces for
biomedical applications

Using plasma treatment to enhance functionality & biocompatibility of surfaces.

Plasma is a key step in the
modification of biomaterial surfaces.


Plasma Surface
Activation of PEEK

Activation to improve PAD print adhesion

ANSAmed & Vention Medical,
advancements in innovative methods

Plasma Surface

Our Plasmas are used
to clean the SI Kilogram

Non-contact cleaning methods for world leaders in measurement & accuracy

Helping to maintain the
accuracy of the kilogram

Surface Functionalisation

Plasma Polymerised MEMS
devices for Blood Analysis

Plasma polymerization is a widely used method for the deposition of thin films at low pressure.

Nanoscale, well controlled polymer
layers are deposited at Microvisk.


Plasmas clean critical
parts of Particle Accelerators

Oxygen plasma cleaning forms part of stringent pre-cleaning processes.

Illustrating the clear
benefits of plasma cleaning.

Surface Cleaning
of Lenses

Plasma Cleaning
for Quality Assurance

Removal of Surface Coatings

Plasma cleaning techniques
for delicate lens materials

Plasma Treatments

  • Plasma coatings

    Plasma coatings are used to permanently change the surface of a material in a variety of interesting ways.

  • Plasma etching

    Plasma Etching is a more aggressive process that can be used to selectively remove layers of a surface.

Products & Services

"Henniker guided us to choose the most suitable plasma unit for our application, ensured an accelerated delivery time & guided us through the very easy setup. We obtained quality results with their unit within minutes of setup & consistent results thereafter. The support they have provided has been rapid and helpful."

Dr Ravi Desai, Making Lab, Francis Crick Institute

Clients that have benefitted from our expertise

Teledyne Technologies
Hewlett Packard