- Borosilicate syringe body
- Smooth-action PTFE piston which is easily removed for cleaning
- Precision ±0.1%CV
- Slide and indicator volume adjustment with twist lock and dual scales for left or right-handed use
- Fully autoclavable to 121°C at 2 bar
A variable volume dispenser with a PTFE piston within a borosilicate syringe body. The body is encased in a polypropylene housing incorporating a volume adjustment mechanism with twist-locking slide and dual scale volume indicator. The pedestal houses a precision valve mechanism which ensures easy priming and minimum waste with no leakage back into the reservoir. It also features a right-angle delivery tube protection sleeve for easy dispensing into narrow-neck containers with anti-drip safety valve to stop drips when the dispenser is not in use. The highly stable accessory amber glass reservoirs are sterilisable and have a separate PVDF filler neck. Fits directly onto 30mm diameter neck screwthread bottles and is supplied with screw thread adapters for 38mm, 40mm and 45mm diameter necks. Without reservoir bottle.