Double Layer Glass Reactor | Chem Lab & Pharma

A double Layer glass reactor is essential equipment for temperature-controlled reactions, synthesis, crystallization, distillation, and extraction in laboratories, pilot plants, and small‑scale production. It is widely used in pharmaceutical, fine chemical, cosmetic, food, and material R&D fields. With a dual‑layer jacket for circulating heating or cooling media, it delivers stable, uniform temperature control and full visibility of reaction processes-critical for high‑quality, repeatable results.

Our double Layer glass reactor is engineered with borosilicate 3.3 glass, stainless steel 304 support, and PTFE anti‑leakage valves. It supports vacuum, stirring, and automated systems, and meets international safety standards with CE, ISO 9001, and RoHS certifications.

The double Layer glass reactor consists of an inner reaction vessel and an outer jacket layer. Thermal fluids (water, oil, or coolant) circulate between the two layers to achieve accurate heating or cooling. This design eliminates hotspots and ensures consistent temperature across the entire reaction volume. The transparent borosilicate glass allows real‑time observation of mixing, phase changes, precipitation, and crystal growth, making it irreplaceable for R&D and quality control.

• Professional manufacturer with 20+ years of experience
• Borosilicate 3.3 glass and durable stainless steel frame
• Patented jacket structure for high heat transfer efficiency
• Full certifications: CE, ISO 9001, RoHS
• Custom design for special processes
• 1‑year warranty + lifetime technical support
• Global installations with reliable after‑sales service

Interested in learning our Jacketed  glass reactor ? [ Speak to an Engineer ]

1. Precision Temperature Control

Dual jacket design provides rapid and uniform heat transfer with accuracy up to ±0.5°C. Working temperature ranges from ‑80°C to 250°C, perfect for sensitive reactions such as API synthesis, crystallization, and nanoparticle preparation.

2. High‑Quality Borosilicate 3.3 Glass

Excellent chemical resistance, thermal stability, and high light transmission. Reinforced glass structure ensures safety under vacuum up to ‑0.095MPa.

3. Strong Sealing & Anti‑Contamination

PTFE bottom discharge valve and professional mechanical seals prevent leakage and cross‑contamination. Fully enclosed structure avoids dust and moisture interference, meeting cGMP requirements for pharma and food production.

4. Wide Capacity Range & Scalability

Models from 1L to 200L available, supporting seamless scaling from lab R&D to pilot and small‑batch production.

5. Safe & Certified Design

Explosion‑proof configuration optional. Reinforced frame, secure connections, and full certifications (CE, ISO 9001, RoHS) ensure safe and compliant operation.

6. Flexible Customization

We support customized distillation columns, vacuum systems, tail gas treatment, automatic feeding, and discharging to meet special process needs.

Pharmaceutical: API synthesis, crystallization, intermediate reactions

Fine Chemicals: Catalytic reactions, polymerization, new material R&D

Food & Cosmetics: Essential oil extraction, emulsion preparation

Academic & Institute: Reaction kinetics, teaching experiments, sample testing

Environmental: Pollution treatment, material degradation research

Interested in one double Layer glass reactor for your lab ? [ Send an inquiry now ]

At Xi'an Rich Smart Technology Co.,Ltd, we engineer the future of chemical innovation through cutting-edge laboratory technology. For over 20+ years, we've specialized in designing and manufacturing double Layer glass reactors that redefine safety, efficiency, and transparency in scientific processes.

Born from a collaboration between veteran chemical engineers and master glassblowers, our reactors are trusted by leading pharmaceutical companies, research institutions, and Fortune 500 innovators. Why? Because we understand that precision isn't just a spec-it's the difference between a breakthrough and a bottleneck.

Our flagship Double Layer Glass Reactor embodies this philosophy. Crafted from ultra-durable borosilicate glass and featuring patented thermal control systems, it's more than equipment-it's a catalyst for discovery. Whether synthesizing life-saving APIs or scaling sustainable materials, we empower scientists to see and control reactions like never before.

But we're not just a supplier-we're your lab partner. Every reactor ships with 24/7 expert support, customizable configurations. Backed by ISO 9001 and CE certifications, we don't just meet industry standards-we set them.

Q1: What temperature range can the double Layer glass reactor reach?A: It supports ‑80°C to 250°C with ±0.5°C accuracy, suitable for heating, cooling, and cryogenic reactions.

Q2: Can I use this for cryogenic reactions?

A: Absolutely! Pair it with a low-temperature circulator (-40°C) for lipid crystallization or cold-sensitive organometallics.

Q3: Can I customize the reactor for my special process?

A: Yes. We provide customized configurations including vacuum, distillation, tail gas absorption, and automatic feeding systems.

Q4: What certifications do you have?

A: Our reactors are CE, ISO 9001, and RoHS certified, widely accepted in global markets.

Q5: What capacity models are available?

A: We offer 1L to 200L models to support lab, pilot, and small‑scale production.

Q6: what is your warranty policy?

A:1-Year Warranty: Covers glass integrity & welding joints.

Q7: Is cleaning the glass reactor difficult?

A: Not at all! Smooth surfaces resist residue buildup.

Taps：Double Layer glass reactor for pharma, lab glass reactor, double walled glass reactor, glass reactor with temperature control

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