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Reactors

Browse our comprehensive inventory of Reactors ranging from high-pressure Parr vessels to jacketed glass systems. Backed by a 30-day warranty, every piece of trusted, tested equipment from HiTechTrader comes with expert support and no hidden fees since 1982.

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    Parr 5111 Low Pressure glass reactor Parr 5111 glass reactor with stainless steel Teflon coated wetted parts

    Parr Instruments

    Parr 5111 Low Pressure Wetted PTFE Coated Glass Reactor

    Parr 5111 Glass Reactor – Stainless Steel with Teflon-Coated Wetted Parts The Parr 5111 Glass Reactor is a precision-engineered laboratory reactor system designed for chemical synthesis, polymer research, and materials development.Manufactured by...
    $10,000.00
  • Parr 5111 1 Liter Low Pressure Jacketed Glass Reactor Parr Glass Pressure reactor

    Parr Instruments

    Parr 5111 1 Liter Jacketed Glass Low Pressure Chemical Reactor

    Parr 5111 1000 mL Low Pressure Jacketed Glass Chemical Reactor Precision Synthesis with Real Time Visual Monitoring The Parr 5111 1 Liter Low Pressure Glass Chemical Reactor is the ultimate solution for precise chemical synthesis at low to moderate...
    $22,000.00
  • Parr 5103 Low Pressure Jacketed Glass Reactor

    Parr Instruments

    Parr 5103 600 ML Jacketed Glass Low Pressure Chemical Reactor

    Parr 5103 600 mL Low Pressure Glass Chemical Reactor Precision Synthesis with Real Time Visual Monitoring The Parr 5103 600 mL Low Pressure Glass Chemical Reactor is the ultimate solution for precise chemical synthesis at low to moderate pressures,...
    $10,000.00
  • Parr 600 ML Hast C reactor for high pressure and temperature reactions Parr Hast C jacketed chemical reactor

    Parr Instruments

    Parr 4568 600 ML Hast C Chemical Reactor with Heater Recirculator

    Parr 4568 600 mL Hastelloy C High Pressure Chemical Reactor Reliable, High-Performance for Demanding Chemical Reactions The Parr 4568 600 mL Hastelloy C High Pressure Chemical Reactor is engineered to handle the most demanding high-pressure and...
    $23,000.00
  • Parr 4552 2 Gallon Mobile Stand Reactor with temperature control Parr Reactor 2 Gallon 1900 PSI Reactor with bottom drain

    Parr Instruments

    Parr 4552 2 Gallon Mobile Stand Reactor with temperature control

    Parr 4550 Series 2-Gallon Mobile Stand Reactor with Temperature Control The Parr 4552 2-Gallon Mobile Stand Reactor is a high-capacity, precision-engineered system designed to handle demanding laboratory and pilot plant applications. Built by Parr...
    $32,000.00
  • Parr 1 Gallon Reactor Stainless Steel Chemical Reactor for High Pressure High Temperature reactions Parr 1 Gallon 4551 with cooling coil

    Parr Instruments

    Parr 4551 1 Gallon Stainless Steel Chemical Reactor on moveable cart

    Parr 4551 – 1 Gallon Stainless Steel Chemical Reactor on Moveable Cart The Parr 4551 Stainless Steel Chemical Reactor is a compact yet powerful system designed for laboratory and pilot-scale chemical processes that demand precision, durability, and...
    $26,000.00
  • 5524 Compact Lab Reactor Full Set Up 5524 Compact Lab Reactor with 100mL Pressure Vessel

    Parr Instruments

    Parr 5524 160 mL Hastelloy C-276 Compact Lab Reactor

    Parr 5524 – 160 mL Hastelloy C-276 Compact Lab Reactor The Parr 5524 Compact Lab Reactor is a precision-engineered system designed for small-scale, high-pressure, and high-temperature chemical synthesis. With a 160 mL capacity and constructed from...
    $10,000.00
  • Parr 4531 Floor Stand 1 Liter Hast C Pressure Reactor Parr 236HC10 Hast C 1 Liter Reactor Vessel

    Parr Instruments

    Parr 4531 Hast C 1 Liter High Pressure Reactor with Stirring

    Parr Instruments 1000 ML Hast C Chemical Reactor Manufactured by Parr Instruments this floor standing pressure reactor model 4531 has all wetted parts constructed of HASTELLOY C-276 ( Hast C). The volume is 1 Liter or 1000 ml.  Specifications for...
    $25,000.00
  • 236HC20 Non-Stirred Reactor Parr 2 Liter Nickel Non-Stirred Pressure Vessel

    Parr Instruments

    Parr 2 Liter Nickel Non-Stirred Pressure Vessel

    Parr 2 Liter Nickel Non-Stirred Pressure Vessel The 236HC20 is a non-stirred pressure reactor manufactured by Parr Instrument Company. It features a 2000 mL cylinder with a depth of 10.44 inches, constructed from Nickel 200 alloy for excellent corrosion...
    $3,000.00
  • Parr 2 liter Hast C Parr Instruments 2000 ml Chemical Reactor High Pressure 2000 psi

    Parr Instruments

    Parr 4524 2 Liter Pressure Reactor 236HC20 Hast C High Temperature

    Parr Model 236HC20 Chemical Reactor 2 Liter Manufactured by Parr Instruments this classic 2 Liter 4524 Series Model 236HC20 has a material of construction of Alloy C276 otherwise know as Hast C. The choice between stainless steel and Hastelloy C-276...
    $25,000.00
  • Parr 450 mL T316 Bomb Reactor Parr 450 mL T316 Bomb Reactor with safety relief

    Parr Instruments

    Parr Model 4767 450 mL T316 Non-Stirred Chemical Reactor

    Parr Model 4767 – 450 mL T316 Non-Stirred Chemical Reactor For laboratories working with demanding chemical processes, the Parr Model 4767 Reactor provides a reliable, mid-scale solution. With its 450 mL capacity and construction from Type 316...
    $1,500.00
  • Parr 4622 Nickel Non Stirred Reactor high pressure Parr 4622 Nickel Non Stirred High Pressure Reactor Head

    Parr Instruments

    Parr 4622 Nickel Ni200 2 Liter High Pressure Vessel Non Stirred

    Parr 4622 Non Stirred Ni200 Nickel Pressue Vessel  Manufacture by Parr Instruments the 2 liter has a rating of 1100 psi @ 300 C. The material of constuction for head, cylinder and internal wetted parts is Alloy Ni200 ( Nickel ) External valves and...
    $9,500.00
  • Parr 4600 Non Stirred Monel high pressure vessel

    Parr Instruments

    Parr 4621 M400 Monel 1 Liter Pressure Vessel

    Parr 4600 Non Stirred m400 Monel Pressure Vessel  Manufacture by Parr Instruments the 1 liter has a rating of 2000 psi @ 350 C. The material of construction for head, cylinder and internal wetted parts is Alloy 400 M400 ( Monel ) A 1-liter...
    $4,000.00
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Chemical Reactors for Synthesis and Scale-Up

The reactor is the heart of the chemical process. HiTechTrader offers one of the most comprehensive inventories of new and used chemical reactors in the industry. Whether you are performing high-pressure hydrogenation on a benchtop or scaling up a crystallization process in a pilot plant, we have the vessel you need.

Our selection spans two distinct worlds: High-Pressure Metal Reactors (Parr, Autoclave Engineers) for robust catalytic work, and Jacketed Glass Reactors (Chemglass, Ace Glass) for visual monitoring of atmospheric reactions. We also stock industrial glass-lined steel reactors for corrosion resistance. View our complete reactor inventory to find the vessel material and volume that matches your chemistry.

Frequently Asked Questions

Stainless steel is durable and excellent for heat transfer. Glass-lined steel (like Pfaudler) provides the chemical resistance of glass with the strength of steel, ideal for acidic or corrosive processes.

We inspect vessels for pitting and corrosion. While we do not re-certify the pressure rating in-house, we guarantee the vessel holds pressure upon arrival. We recommend customers perform a hydrostatic test for safety before high-pressure use.

Yes. If you have surplus reactors (Parr, Pfaudler, De Dietrich), visit our "Sell Your Equipment" page. We buy single vessels and complete plant liquidations.

Don’t see what you’re looking for? Contact us and we’ll secure it quickly using our trusted dealer network. Get In Touch