Introducing
Precision Charge Neutralisation
Motorised Needle for Precision Gas Delivery
A proprietary needle guided by a precision XYZ stage delivers a tight jet of gas with sub-micron accuracy, neutralising charge exactly where needed while preserving high vacuum conditions for maximum BSE signal
Seamless Integration
Designed as a dedicated attachment for the katana microtome, integrating flawlessly into your existing SBF-SEM hardware and software workflow.
Seamless Integration
Designed as a dedicated attachment for the katana microtome, integrating flawlessly into your existing SBF-SEM hardware and software workflow.
Precision Supersonic Jet
A proprietary needle produces a focused supersonic jet of gas molecules, directed precisely at the active imaging site. This maximises back-scattered electron (BSE) collection, delivering image clarity unattainable with conventional gas injection or low-vacuum methods.
Precision Supersonic Jet
A proprietary needle produces a focused supersonic jet of gas molecules, directed precisely at the active imaging site. This maximises back-scattered electron (BSE) collection, delivering image clarity unattainable with conventional gas injection or low-vacuum methods.
Charging Artifacts Eliminated
Direct comparison on a resin-embedded sample — without and with Precision Charge Neutralisation
Technical Specifications
Engineered to Perform
needle
- 1 μm positioning resolution
- 0.5 mm O.D. brass needle
gas delivery
- 0–0.6 MPa gas pressure
- 4 mm push-fit gas connector
- Compatible gases: N₂, Ar & more
compatibility
- New & existing katana microtomes
- All standard SEMs
- High vacuum operating environment