Lab Glass Reactor

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Lab Glass Reactor

A Lab Glass Reactor is an essential piece of equipment for chemical synthesis, reaction optimization, process development, and pilot-scale studies. Bhanu Scientific Glass Co. manufactures high-precision laboratory glass reactors designed to deliver excellent chemical resistance, precise temperature control, and reliable mixing for modern laboratories and R&D facilities.

Our lab reactors are built to support safe experimentation, repeatable results, and easy scalability from benchtop research to pilot operations.

Lab Glass Reactor – Product Overview

The Lab Glass Reactor is a compact borosilicate glass reaction system suitable for academic labs, pharmaceutical R&D, specialty chemical research, and pilot testing. Its modular design allows multiple configurations such as single-wall, jacketed, or insulated triple-wall systems, depending on process requirements.

The transparent construction ensures full visual monitoring of reactions, enabling operators to observe phase changes, mixing patterns, and reaction behavior in real time.

Construction & Design

• Reaction vessel made from Borosilicate Glass 3.3
• High resistance to thermal shock, acids, alkalis, and solvents
• Tool-free clamp systems for fast assembly and dismantling
• Self-aligning stirrer couplings for smooth and vibration-free operation
• Compact footprint suitable for standard laboratory fume hoods

Stirring & Mixing System

Efficient agitation is critical at laboratory scale to ensure uniform reaction kinetics.

• Overhead geared motor with digital speed control
• Speed range: 40 – 400 RPM
• Interchangeable impellers: anchor, turbine, or propeller
• Designed to minimize dead zones and vortex formation

Temperature & Pressure Capability

• Operating temperature: –50 °C to +180 °C
• Pressure range: Full vacuum to 0.5 bar (positive)
• Jacketed versions compatible with hot water, thermal oil, glycol, or chilled media
• Suitable for exothermic, endothermic, and cryogenic reactions

Reactor Configuration Options

• Single-wall reactor – for ambient or mantle heating
• Double-wall (jacketed) reactor – for heating & cooling circulation
• Triple-wall reactor – jacket with insulation for enhanced thermal stability

Standard Capacity Range

• Available volumes: 100 mL to 10 L
• DN sizes optimized for lab-scale hydrodynamics
• Measurement markings on vessel for accurate batch control

Standard Features

• Flush bottom outlet with minimal dead volume
• Vacuum-compatible construction
• Overhead stirrer with digital speed display
• Quick-release clamps for easy glass removal
• Compatible with condensers, addition funnels, and receivers
• Designed for safe operation under vacuum

Optional Accessories

• Hot water / thermal oil circulator
• Laboratory chiller system
• Vacuum pump interface
• pH probe with transmitter
• Pressure gauge
• Digital temperature indicator
• Condenser assemblies (various lengths)
• Addition funnels and dosing systems

Typical Technical Specifications

Applications

• Chemical synthesis
• Pharmaceutical formulation development
• API research
• Crystallization studies
• Polymer and resin testing
• Academic and institutional research
• Pilot-scale process validation

Key Benefits

• Excellent chemical inertness for diverse reactions
• Full process visibility through transparent glass
• Easy cleaning and maintenance
• Flexible configuration for different experiments
• Accurate temperature and mixing control
• Low operational risk under vacuum

Frequently Asked Questions (FAQ)

Q1: Is the lab glass reactor suitable for vacuum reactions?
Yes, the system is fully designed for vacuum operation, making it ideal for distillation and solvent removal.

Q2: Can I change the agitator type later?
Yes. The design supports interchangeable impellers based on process needs.

Q3: Can this reactor be scaled to pilot level?
Absolutely. Lab data generated using these reactors can be directly scaled to larger glass reactor systems.

Q4: Is customization available?
Yes. Port configuration, vessel volume, stirring system, and accessories can be custom-built.