Knowledge Articles
Retinal organoids are tiny 3D models of retinal tissue used in medical and life-science research and are changing how scientists explore eye disease, develop therapies, and evaluate new drugs. However, one persistent challenge has been their unreliable interaction with biomaterial surfaces. Poor attachment or inconsistent cell development limits experimental accuracy and slows progress in regenerative medicine.
In a recent article published in the journal iScience, researchers at UCLA have found that cells can repair themselves in seconds after being gently squeezed to let in genetic material. This researchcould help make future gene therapies safer, more efficient, and more economical.
The article “Development of Antibacterial Cotton-Black Viscose and Cotton-Polyester Blended-Knit Fabric Using Ag Doped ZnO Nanocomposite”, published in Advanced Materials Interfaces by the research group of Professor Tanu Arefin, explores how plasma treatment enhances the development of antibacterial knit fabrics using silver-doped zinc oxide nanocomposites. The research focuses on cotton–polyester and cotton–black viscose blends, aiming to improve hygiene, comfort and durability without compromising the natural softness of the textiles.
Upgrade your plasma
The HPT-100 free upgrade offer gives you the chance to unlock next-level plasma performance for the same price. When you purchase any HPT-100, we'll automatically upgrade you to the HPT-200 at no additional cost.
This limited-time plasma system promotion ensures you can invest in proven Henniker performance whilst benefiting from higher capacity, higher power, and expanded functionality - completely free.
Meet Henniker Plasma at Microscopy Conference 2025, Karlsruhe
Event Overview
We’re excited to announce that Henniker Plasma will be exhibiting at the Microscopy Conference 2025 (MC2025) in Karlsruhe, taking place from 31st August – 4th September 2025.
Oxygen Plasma Activation with HPT-100 for Stronger Silicon Carbide Joints
A recent study by researchers at The University of Virginia, in collaboration with Ceramic Tubular Products LLC, has demonstrated that oxygen plasma activation, performed using the Henniker HPT-100 plasma cleaner, can significantly improve the joining of silicon carbide (SiC) components. By modifying the SiC surface prior to pressure-less brazing with a silica–alumina–magnesia (SAMg) glass filler, researchers achieved stronger, fully hermetic joints - with over 150% higher strength than untreated samples.
Pumpless Perfusion in Organ-on-Chip Devices Using Tesla Valves
In this interesting work, researchers from the University of Twente utilise Henniker’s HPT-200 plasma system in the development of a Tesla Valve-based pumpless flow system [1]. Pumpless perfusion is a method of moving fluids through a microfluidic or Organ-on-Chip system without using external pumps like syringe or peristaltic pumps.
Revealing Crystal Defects with Low-Dose SED and HPT‑100 Plasma Cleaning
Defects inside molecular crystals called dislocations can affect how materials perform in electronics, pharmaceuticals, or coatings. Until now, imaging these defects has been hard because the microscopes needed too much electron energy, which damages fragile organic crystals.
Delivering genetic material such as RNA or DNA into human cells is a central challenge in the development of next-generation medicines - from gene therapy to RNA-based vaccines. In the search for safer, more stable delivery platforms, researchers are increasingly turning to polymer brushes: nanoscale coatings made of densely packed, hair-like polymer chains tethered to a surface.
2D materials, are crystalline solids consisting of a single layer of atoms. These materials have unique properties due to their thickness being limited in one dimension, which makes them ideal for various applications including optoelectronics, energy generation, and high-performance composites. As an example, the most widely studied 2D material, graphene, has exceptional conductivity and is stronger than steel.
More Articles ...
- Surface Preparation for High-Resolution Influenza Genome Imaging Research
- Refining Surface Chemistry for Cardiovascular Implant Advancements
- Get a FREE Upgrade with your next Plasma System purchase
- Development of a Robust Memristor Using Monolayer Graphene and Sapphire Substrates with a Plasma-Enhanced Fabrication Process
