Hydrothermal reactor HRA-04

laboratoryfor the pharmaceutical industryfor the food industry

Overview
Labotemp Hydrothermal Reactor Autoclave HRA-04 is a 200 mL, PTFE-lined hydrothermal autoclave engineered for hydrothermal synthesis, high-pressure sample digestion and catalytic hydrothermal reactions. The 316 stainless-steel kettle with 10 mm wall and gasketed PTFE-lined lid resists strong acids and alkalis and enables rapid, non-destructive dissolution of difficult or volatile samples. Rated for 200°C operating (250°C max) and 3.0 MPa, the HRA-04 is suitable for trace-element preparation and integrates with autoclave workflows for material synthesis and sample pretreatment.

Laboratory suitability
Compact and portable, the HRA-04 fits petrochemical, biomedical, materials, geological, environmental and food-analysis laboratories for pretreatment of heavy-metal, pesticide, rare-earth and organic samples. Its 200 mL capacity and 63 mm inner diameter provide higher-volume processing while reducing contamination risk.

Why choose Labotemp Hydrothermal Reactor HRA-04?

• Manufactured by specialists: 316 stainless-steel body with PTFE lining for chemical compatibility under pressure.
• Compliance & safety: CE and ISO 13485 referenced design; rated to 250°C and 3.0 MPa for controlled hydrothermal operations.
• Lab efficiency: 200 mL capacity and thick-walled kettle for reproducible digestion and low-contamination sample preparation.

Features

• Compact design optimized for benchtop laboratory use.
• 316 stainless-steel construction provides high-pressure strength and corrosion resistance.
• PTFE lining resists strong acids and alkalis for safe chemical processing.
• Enables rapid dissolution of hard-to-dissolve samples under elevated temperature and pressure.
• User-friendly configuration for straightforward handling and reproducible analytical results.
• Gasketed sealing to prevent leakage and minimize contamination.

Applications

• Hydrothermal and solvothermal synthesis, crystal growth and nanomaterial preparation.
• High-pressure sample digestion for trace-element and heavy-metal analysis.
• Petrochemical research: high-temperature/high-pressure reaction screening and sample preparation.
• Materials science: synthesis and processing of ceramics, catalysts and advanced inorganic materials.
• Geological & environmental laboratories: digestion of soil, mineral, water and sediment samples.
• Chemical research: small-scale high-pressure reactions, dissolution studies and controlled processing.
• Biomedical & pharmaceutical research: precursor preparation and PTFE-compatible chemical environments.
• Academic & industrial research labs requiring 200 mL processing capacity.

Standard Accessories

• PTFE liner

Optional Accessories

• PPL

Technical specifications

• Model: HRA-04
• Manufacturer: Labotemp
• Capacity: 200 mL
• Kettle Body Material: 316 Stainless Steel
• Inner Lining: PTFE
• Rated Operating Temperature: 200 °C (250 °C max)
• Maximum Pressure: 3.0 MPa
• Kettle Lid Height: 50 mm
• Kettle Body Height: 155 mm
• Kettle Body Diameter (outer): 83 mm
• Kettle Body Inner Diameter: 63 mm
• Kettle Body Wall Thickness: 10 mm
• Inner Diameter: 63 mm
• Overall Height: 210 mm
• Length of Grip Bar: 8 × 120 mm
• Lined With High: 134 mm
• Lining Height / Thickness: 8 mm
• Thickness of Lower Gasket: 10 mm
• Thickness of Upper Gasket: 10 mm
• Product Weight (net): 5.65 kg
• Packing Dimension: 16.5 × 16.5 × 27.5 cm
• Gross Weight: 8 kg