Parr 4790-25mL, 4790-25mL-T-HC-100 micro pressure vessel is designed for chemists working with very small quantities of expensive or hazardous materials. It offers reliable performance and safety in a compact format suitable for high-pressure, high-temperature laboratory applications.
Product Features
- Ideal for chemists using expensive or limited-quantity materials
- Minimizes risks and waste in hazardous or reactive experiments
- Available in high pressure (up to 5000 psi) and high temperature (up to 500 °C) versions
- Standard head fittings include a gage, rupture disc, thermocouple, and valves
- Optional cooling available with aluminum block heaters, welded jackets, or cold fingers
- Offered in fixed or moveable head vessel styles
- Sealing options: self-sealing O-ring (225 °C), FFKM O-ring (300 °C), PTFE flat gasket (350 °C), FG Flexible Graphite gasket (500 °C HP/HT, fixed head only)
- Split ring closure for secure sealing under high pressure
- Compatible with the bench-top ceramic fiber heater used for all 4790 Series vessels
- Easily converted between sizes by swapping cylinders and internal fittings
- Support system adaptable to all 4790 Series vessels
Benefits
- Reduces chemical waste and disposal requirements
- Compact size saves bench space and increases lab efficiency
- Ensures safety and reliability in demanding lab conditions
- Flexible design adapts to various research needs
- Durable Parr construction guarantees long-term performance
Why Choose Parr 4790-25mL Vessel?
The Parr 4790-25mL micro vessel provides full-sized vessel features in a small footprint, perfect for sensitive chemical reactions involving minimal quantities. Its advanced sealing and heating options make it a trusted choice for research labs focused on precision and safety.
