Special Discounted Pricing Available

The Parr 4598 Micro Bench Reactor System is a precision-engineered, high-pressure, high-temperature chemical reactor designed for small-scale laboratory reactions, catalyst screening, and material synthesis. Constructed from Hastelloy C (HASTC) for superior corrosion resistance, this compact 100 mL reactor provides the performance of a full-scale Parr reactor in a benchtop footprint.
High-Pressure Operation – Rated for up to 5,000 psi (345 bar), suitable for gas-liquid and hydrogenation studies.
High-Temperature Capability – Operates safely to 500 °C, making it ideal for thermal decomposition, polymerization, and hydrothermal reactions.
Premium Construction – Made from Hastelloy C, offering outstanding resistance to acids, chlorides, and oxidizing environments.
Compact Design – 100 mL working volume supports precise small-batch experimentation and pilot-scale development.
Integrated Heater Assembly (A3240HC6EB) – 115 V, 700 W block heater with built-in thermocouple for fast, even heating.
Precise Control System (Model 4848 Controller) – Digital PID control for temperature, pressure, and stirring; includes independent safety interlocks.
Efficient Stirring – Variable-speed magnetic drive ensures uniform mixing under pressure.
Safety Certified – CE and CSA-approved components for laboratory use by qualified personnel.
| Parameter | Specification |
|---|---|
| Model | Parr 4598 Micro Reactor |
| Material of Construction | Hastelloy C (HASTC) |
| Reactor Volume | 100 mL |
| Maximum Pressure | 5,000 psi (345 bar) |
| Maximum Temperature | 500 °C |
| Heater Assembly | A3240HC6EB, 115 V, 700 W |
| Stirrer Drive | Magnetic coupling, variable-speed |
| Controller | Parr 4848 Reactor Controller (115 V, 15 A, PID control) |
| Power Requirements | 115 V AC, 50/60 Hz |
| Amp Draw | Reactor 6.68 A / Heater 5.6 A / Controller 15 A |
The Parr 4598 is ideal for:
Catalytic hydrogenation and gas-phase reactions
Hydrothermal synthesis and polymerization studies
Corrosion and materials testing
Pharmaceutical and fine-chemical development
Academic research requiring high-pressure / high-temperature reaction environments
Compact, benchtop design for safe and efficient small-batch studies
Rugged Hastelloy C construction for exceptional chemical resistance
Compatible with Parr accessories, stirrers, condensers, and sampling valves
Digital control with programmable parameters for repeatable experiments
Proven Parr reliability and U.S. manufacturing quality
HiTechTrader offers the Parr 4598 100 mL HASTC Micro Bench Reactor, complete with A3240HC6EB heater and 4848 controller, providing laboratory-grade precision for high-temperature and high-pressure research.
Built in the USA by Parr Instrument Company, this reactor is a top choice for researchers conducting hydrogenation, catalysis, and advanced materials development.
Contact HiTechTrader today for pricing and availability on this Parr 4598 system.