At Nanjing Hjchem, we engineer lab equipment that doesn’t just meet standards-it sets them.
Basic Technical Specifications:
1. Volume: 5liter, other volume available, 100ml, 250ml, 500ml, 1L, 2L, 5L, 10L, 20L, 30L, 50L, 60L, 100L, 150L, 200L
2. Vessel: Single wall, double wall or triple wall available
3. Working pressure: Full vacuum to 0.05Mpa
4. Working temperature: -80°C ~ +250°C
5. Thermal shock resistance: 80°C
6. Wetted parts: Borosilicate glass 3.3, PTFE
7. Nozzles on the cover: stirrer, liquid feeding, solid material feeding, dosing addition, temperature sensor, reflux&distillation, standard 6 nozzles, also support customization.

What is Our 5L Laboratory Corrosion-Resistant Double Glass Reactor ?
Our 5L Laboratory corrosion-resistant double glass reactor is compact, high-performance reactor designed for labs that demand reliability in corrosive or sensitive environments.
It’s 5-liter capacity is perfect for R&D, pilot batches, or small-scale production of pharmaceuticals, nanomaterials, or specialty chemicals.
With its double-jacketed borosilicate glass vessel and Teflon-coated stainless-steel frame, it handles everything from aggressive acids to high-purity syntheses without flinching.
Structure of Hjchem 5L Laboratory Glass Reactor
1. Double Jacketed Glass Vessel
1.1 Inner Layer: High-borosilicate 3.3 glass resists thermal shocks(-80°C ~ +250°C) and chemical corrosion.
1.2 Outer Jacket: Circulate heating/cooling fluids for precise temperature control.
1.3 Transparency: Watch reactions in real time, no more guessing games.
2. Corrosion-Resistant Frame
The stainless-steel skeleton is coated with industrial-grade teflon(PTFE), creating a shield against acids, solvents and salty environments. No rust, no contamination, just peace of mind.
3. Modular Configurations
Customize me with:
3.1 PFA-wrapped stirrers(up to 400RPM)
3.2 Digital temperature controllers
3.3 Vacuum ports
3.4 Condensers
3.5 Dosing addition funnels
3.6 CIP cleaning ports
3.7 pH meters etc
3.8 Other configurations support customization
We adapt to your workflow, not the other way around.
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Nanjing Hjchem Equipment company was committed to providing first-class equipment for customers. We have 6 major product types: reaction, filtration, evaporation, distillation, drying, temperature control unit as well as the ability to provide custom solutions specific to a customer’s needs.
Our goal is to provide the best equipment and excellent service to our customers all over the world.
We supply all products with reasonable prices and real-time support upon our own production line, professional experience. At present, thousands of complete sets of processing equipment are in operation all over the world.
We are proud to guarantee that, with our strong technical background and communication capability, our sales/support engineers are able to answer your most complicated technical questions and provide you with a tailored solutions.