Compare glass and stainless steel reactors by visibility, material compatibility, operating limits, cleaning and process requirements.
Start with the material and process
Glass vessels allow direct observation of mixing and phase changes. Stainless steel vessels provide a different construction option for process equipment. Neither material is compatible with every chemical: confirm the complete wetted-material list, including seals, valves and stirrers.
Temperature and pressure are model-specific
Compare documented vessel and jacket limits, allowable vacuum, thermal-change limits and the intended process. Do not select a positive-pressure application from a material name or product photograph. Obtain the applicable design documents for the exact configuration.
Compare agitation and cleaning
Consider working volume, viscosity, solids, stirrer geometry, drive requirements, access for cleaning and bottom-discharge design. These may determine suitability more strongly than the vessel material alone.
Prepare a comparable quotation
Give both suppliers the same material, batch size, temperature profile and pressure requirements. Ask what is included in the vessel, circulator, condenser, controls and spare-parts scope.
Explore configurations
Jacketed Glass Reactors · Stainless Steel Reactors · Heating and Cooling Circulators
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