| Glass Vessel Volume | 5 L Cylindrical |
| Dropping Funnel Volume | 500 ml |
| Dropping Funnel Interface | 29/32 |
| Glass Vessel Flange | Φ 170 mm |
| Glass Vessel Opening OD | Φ 215 mm |
| Glass Material | 3.3 Borosilicate |
| Support Parts of Stirrer | PTFE, PEED and Glass |
| Bottom Valve ID | Φ 15mm |
| Jacket interface | 35 mm |
| Jacket Interface Pressure Limit | Less than or equal to 0.03 Mpa |
| Circulation Hose Connection Port | Rc3/4 |
| Glass Vessel Lid Openings | 5 |
| Center Opening of Lid | 50 mm |
| Side Opening of Lid | 24/29×3, 29/32, S35 |
| Seal Ring on Vessel Lid | Φ212×Φ168×3 |
| Drain Port Ground Clearence | 400 mm |
| Stirring Speed | 50 to 500 rpm |
| Support Parts for Stirrer | PTFE |
| Condenser Interface | 29/32 |
| Condenser Area | 0.045 m2 |
| Receiving Bottle | Optional |
| Power Consumption | 90 W |
| Dimensions (W×D×H) | 640×530×1600 mm |
Dual-scale measurement indicators
Integrated safety pressure release
Anti-tilt structural base support
Flexible connection port design
Thermal shock resistant build
Jacketed Glass Reactor LJGR-A49 is used for synthesis, distillation, and concentration under controlled temperatures. This allows uniform thermal regulation for efficient laboratory research and processing.
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Jacketed Glass Reactor LJGR-A49 Catalog
Available Range :
Jacketed Glass Reactor LJGR-A10 : 1 L Cylindrical Jacketed Glass Reactor LJGR-B21 : 10 L Jacketed Glass Reactor LJGR-A22 : 10 L Cylindrical Jacketed Glass Reactor LJGR-B24 : 100 L Jacketed Glass Reactor LJGR-A26 : 100 L Cylindrical Jacketed Glass Reactor LJGR-B26 : 100L Jacketed Glass Reactor LJGR-A27 : 150 L Cylindrical Jacketed Glass Reactor LJGR-A11 : 2 L Cylindrical Jacketed Glass Reactor LJGR-B22 : 20 L Jacketed Glass Reactor LJGR-A23 : 20 L Cylindrical Jacketed Glass Reactor LJGR-B25 : 200 L Jacketed Glass Reactor LJGR-A28 : 200 L Cylindrical Jacketed Glass Reactor LJGR-A12 : 3 L Cylindrical Jacketed Glass Reactor LJGR-A24 : 30 L Cylindrical Jacketed Glass Reactor LJGR-B20 : 5 L Jacketed Glass Reactor LJGR-A50 : 5 L (Cylindrical) Jacketed Glass Reactor LJGR-A17 : 5 L Cylindrical Jacketed Glass Reactor LJGR-A13 : 5 L, Cylindrical Jacketed Glass Reactor LJGR-B23 : 50 L Jacketed Glass Reactor LJGR-A25 : 50 L CylindricalJacketed Glass Reactor supports controlled mixing with adjustable stirring speed, ensuring consistent reaction dynamics in varied experiments. They maintain thermal stability using a jacketed layer for fluid circulation without exposing the medium. Their borosilicate glass build withstands thermal stress and chemical exposure over time. These systems include a display panel for monitoring key parameters during operation. Our glass reactor is suited for synthesis, distillation, extraction, crystallization, and pharmaceutical development.








Our Jacketed Glass Reactor LJGR-A49 is designed with robust sealing systems and a vacuum-resistant structure that safeguards against pressure fluctuations. The glass vessel and all connectors withstand both negative and positive pressure conditions, minimizing the risk of damage. The valves and closures maintain a secure environment even when operating under vacuum or slight pressure. This protection helps avoid accidental release of contents and ensures operator safety. The reactor’s construction materials and assembly techniques prioritize durability in demanding laboratory environments. Its design supports long-term use without compromising safety during varied pressure conditions. Overall, the reactor balances effective containment with operational security.
The Jacketed Glass Reactor LJGR-A49 utilizes a double-layer vessel system that circulates temperature-controlled fluids around the inner chamber to stabilize reaction temperatures. This external jacket allows for efficient heat exchange, ensuring the contents maintain consistent thermal conditions. The design minimizes heat loss and prevents uneven temperature distribution, essential for sensitive chemical processes. The glass material and vessel thickness contribute to effective temperature control without direct exposure to heating elements. This approach supports a range of thermal experiments by facilitating both heating and cooling as needed. The reactor’s configuration promotes safe and reliable thermal management in various laboratory applications. Maintaining stable temperatures helps improve reaction efficiency and outcome reproducibility.
Labtron designed the Jacketed Glass Reactor LJGR-A49 with a multi-port lid that allows simultaneous addition of reagents, insertion of probes, and sampling without disrupting the reaction environment. The multiple access points enable flexible experimental setups and real-time process monitoring. Each port seals tightly around inserted instruments, preserving vacuum or inert atmospheres as required. This design reduces downtime by eliminating the need to open the vessel frequently, thereby maintaining consistent conditions inside. The arrangement supports complex procedures requiring various inputs or continuous observation.
Our Jacketed Glass Reactor LJGR-A49 requires routine cleaning of glass components to prevent residue buildup and maintain clear visibility during reactions. Seals and valves should be inspected regularly and replaced as necessary to preserve vacuum integrity and prevent leaks. The stirring assembly demands periodic checks to ensure smooth operation and avoid wear-related issues. Attention to jacket connections and hoses is essential to prevent cracks or blockages that could disrupt temperature control. Following manufacturer maintenance protocols enhances longevity and reliable performance. Regular care reduces unexpected downtime and protects the investment in the equipment. Consistent upkeep supports reproducibility and safety in laboratory procedures. Preventive maintenance is key to sustaining the reactor’s operational quality.
The stirring system in the Jacketed Glass Reactor LJGR-A49 offers variable speed control, allowing adjustments from gentle mixing to vigorous agitation based on experimental needs. Our design minimizes vibration and mechanical noise, ensuring steady operation and reducing wear on components. The stirrer supports different impeller types suitable for various reaction types, such as crystallization or polymerization. Materials used for stirring parts resist chemical corrosion, extending maintenance intervals. Effective mixing promotes uniform temperature and reactant distribution, critical for consistent reaction outcomes. This flexibility enables the reactor to accommodate a broad spectrum of laboratory applications. Reliable stirring enhances process control and contributes to reproducible results. The system is optimized for ease of use and long-term durability.
Our Jacketed Glass Reactor LJGR-A49 includes a thoughtfully designed drain port clearance that provides sufficient space beneath the vessel for attaching receiving containers or tubing. This clearance simplifies the collection of liquid by-products or residual materials without causing spills or obstructions. It supports gravity-assisted drainage, reducing the need for additional pumping equipment or manual intervention. The design enhances cleanliness and safety by preventing contact with spilled substances during draining. Compatibility with various collection setups allows customization based on laboratory needs. The clearance also improves access for cleaning and maintenance around the drain area. This feature adds convenience and flexibility, aiding smooth and secure operation. It ensures efficient fluid handling during and after reactions.
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Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608