| Glass Vessel Volume | 10 L Cylindrical |
| Dropping Funnel Volume | 1000 ml |
| Dropping Funnel Interface | 40/38 |
| Glass Vessel Flange | Φ 215 mm |
| Glass Vessel Opening OD | Φ 265 mm |
| Glass Material | 3.3 Borosilicate |
| Bottom Valve ID | Φ 21 mm |
| 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 | 6 |
| Center Opening of Lid | 50 mm |
| Side Opening of Lid | 34/35, 35 mm, 40/38, S51, S51 |
| Seal Ring on Vessel Lid | Φ264×Φ220×3 |
| Drain Port Ground Clearence | 330 mm |
| Stirring Speed | 50 to 500 rpm |
| Support Parts for Stirrer | PTFE |
| Condenser Interface | 40/38 |
| Condenser Area | 0.234 m2 |
| Solid Charging Port | 80 mm |
| Liquid Collection Tray | Optional |
| Receiving Bottle | Optional |
| Power Consumption | 180 W |
| Dimensions (W×D×H) | 825×720×1780 mm |
Built-in grounding terminal
Splash-proof control panel
Fast-action drainage valve
Dedicated sensor probe port
Superior thermal shock tolerance
Jacketed Glass Reactor LJGR-B11 supports controlled synthesis, distillation, and chemical processing. This reactor regulates temperature using a circulating fluid through its jacketed design, ensuring stable conditions for sensitive reactions.
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Jacketed Glass Reactor LJGR-B11 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-B11 is engineered to withstand fast temperature fluctuations without compromising its structural integrity. The dual-layered glass vessel promotes even fluid flow, reducing thermal shock during sudden heating or cooling. Its borosilicate glass composition minimizes stress cracks, making it suitable for thermal cycling in dynamic syntheses. You won’t experience performance lags due to quick thermal transitions. The system supports extended operations without risks of expansion-related damage. For protocols requiring sharp heat ramps or chill-downs, it maintains process stability. No frequent readjustments are needed, ensuring uninterrupted performance throughout temperature swings.
The Jacketed Glass Reactor LJGR-B11 features a multi-port lid that allows the addition of both solids and liquids without halting operations. Its design ensures isolated paths for each input type, minimizing risk of cross-contamination. You can introduce materials mid-process without dismantling components or exposing the interior. The large solid inlet and angled liquid ports allow efficient, sequential dosing. It’s ideal for staged reactions or timed ingredient additions. Operators benefit from the splash-controlled design and direct access. The closed system remains intact during input changes, keeping your workflow clean and uninterrupted.
Our Jacketed Glass Reactor LJGR-B11 includes insulation hoses built to withstand routine wear from bending, heat exposure, and frequent handling. These hoses are not just thermal barriers—they’re engineered for protection and system longevity. They help preserve temperature conditions by limiting energy loss around connection points. Their reinforced construction handles hot and cold fluids without breakdown. Cleanup around fittings is easier thanks to their smooth exterior. Long-term users rarely require replacements, even under demanding lab cycles. Their durability contributes directly to maintaining system reliability and safe operation over time.
Labtron’s Jacketed Glass Reactor LJGR-B11 includes standard-compatible interface ports designed to connect directly with commonly used thermal circulators. Adapters or special fittings are not required—standard hoses ensure a quick and direct connection. The configuration supports integration with multiple brands, reducing installation time and avoiding additional hardware costs. Suitable for setups where a thermal loop system is already in use, the reactor connects efficiently without tool modifications or delays.
Labtron offers a range of customization options for the Jacketed Glass Reactor LJGR-B11 to accommodate unique research protocols. Whether you need alternate port layouts, modified openings, or changes to the stirring mechanism, our reactor is modular by design. These adjustments make it suitable for specialized applications in pharmaceuticals, chemical processing, or advanced material research. Our engineering team collaborates with your lab to tailor components like the lid, stirrer, and drain assembly. Rather than adjusting your workflow to the equipment, we help configure the equipment to your workflow. This adaptability ensures broader utility across evolving experiments.
The Jacketed Glass Reactor LJGR-B11 incorporates explosion-protection features to ensure safe operation in environments handling volatile vapours or flammable solvents. Its motor and control system are sealed to meet explosion-grade standards, preventing spark exposure to hazardous atmospheres. This makes it a dependable choice for labs working with low-flashpoint chemicals, reactive gases, or organic solvents. Widely used in pharmaceutical and petrochemical settings, the reactor reduces ignition risks and environmental hazards. Its design keeps safety embedded in both hardware and workflow—making your operations safer by default.
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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