Glove Box
Dual Station Face to Face Operation Glove Box Inert Gas Purification System
Item Number : ST05
Price varies based on specs and customizations
- Moisture & Oxygen Purity
- < 1 ppm
- Atmosphere Leak Rate
- ≤ 0.05 vol%/h
- Circulation Blower Flow Rate
- 90 m³/h
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Product Overview
This dual station face to face operation glove box provides an uncompromising, hermetically sealed inert environment designed specifically for handling air- and moisture-sensitive compounds. Featuring closed-loop gas circulation and automated purification columns, the system continuously scrubs oxygen and moisture down to ultra-trace levels below 1 ppm under standard operating conditions. Its dual-sided layout maximizes lab footprint efficiency and facilitates complex, collaborative workflows across battery cell fabrication, specialized chemical synthesis, and precision materials processing.
Engineered to meet the rigorous demands of battery research, organometallic chemistry, perovskite solar cell development, and semiconductor manufacturing, this workstation allows two operators to work concurrently or facilitates dual-sided access to intricate experimental setups. The integrated single-column purification unit utilizes high-capacity copper catalyst and molecular sieve matrices, supported by automated thermal regeneration and rapid chamber purging routines to guarantee process consistency across multi-stage fabrication workflows.
Constructed with an acid-resistant 304 stainless steel body, an 8 mm thick sloped tempered safety glass window, and precision CNC-machined components, the equipment ensures long-term operational integrity and an exceptionally low leak rate of less than 0.05 vol%/h. With integrated safety interlocks, automated chamber pressure regulation, and industrial-grade analytical sensors, researchers can execute prolonged, contamination-free processing with total confidence.
Key Features
- Sub-1 PPM Environmental Control: Integrated closed-loop purification unit charged with 5 kg of high-efficiency copper catalyst and 5 kg of molecular sieve continuously maintains moisture and oxygen levels below 1 ppm in nitrogen, argon, or helium atmospheres.
- Dual-Station Ergonomic Architecture: Sloped viewing window with removable 8 mm tempered safety glass and dual-side access ports optimize operational visibility, posture, and manual dexterity during prolonged laboratory tasks.
- Intelligent Siemens PLC Automation: Industrial color touch screen controls all active functions, including automated loop circulation, program-driven thermal column regeneration, purge cycling, self-diagnostics, and real-time parameter logging.
- Closed-Loop Dynamic Pressure Regulation: Precision pressure transducer and foot-pedal interface manage chamber working pressure within a customizable ±10 mbar range, backed by automatic over-pressure safety mitigation at ±12 mbar.
- Dual Vacuum Transition Chambers: Equipped with a large motorized/pneumatic cylindrical antechamber (Ø360 mm x 600 mm) for bulk transfers and a mini antechamber (Ø150 mm x 300 mm) for swift introduction of small tools and samples without disturbing internal gas purity.
- Modular Solvent and Acid Scrubbing: Features an external high-capacity organic solvent adsorber (9 kg activated carbon) and a dedicated hydrofluoric acid (HF) removal trap (9 kg active alumina) with isolation valves for rapid material replacement without disrupting the inert atmosphere.
- Industrial-Grade Analytical Instrumentation: Outfitted with a cleanable, regenerative P2O5 solid-state moisture analyzer (0–500 ppm) and a long-life zirconia oxygen sensor (0–1000 ppm) for continuous, drift-free gas monitoring.
- Heavy-Duty Vacuum and Circulation Core: High-throughput 90 m³/h circulation blower paired with an Edwards 8 m³/h rotary vane vacuum pump delivers rapid chamber evacuation down to ≤ 2x10⁻¹ Pa ultimate vacuum.
Applications
| Application | Description | Key Benefit |
|---|---|---|
| Lithium & Solid-State Battery R&D | Assembly of coin, pouch, and cylindrical cells using reactive lithium metal, sulfide electrolytes, and moisture-sensitive cathode active materials. | Eliminates electrolyte degradation and moisture-induced lithium oxidation, ensuring repeatable electrochemical cycling data. |
| Organometallic & Catalysis Synthesis | Synthesis and handling of pyrophoric catalysts, Grignard reagents, metal hydrides, and moisture-labile precursors. | Guarantees sub-1 ppm ambient safety, preventing explosive decomposition and batch contamination. |
| Perovskite & Photovoltaic Fabrication | Spin-coating, thermal annealing, and encapsulation of halide perovskite thin-films and flexible optoelectronic devices. | Shields moisture-vulnerable perovskite precursor solutions from ambient humidity to maximize power conversion efficiency. |
| Supercapacitor & Energy Storage Assembly | Filling of organic electrolytes and vacuum sealing of advanced carbon/graphene supercapacitor electrodes. | Maintains low volatile organic solvent contamination while keeping residual moisture levels near zero. |
| Specialized Semiconductor & OLED Packaging | Handling of organic light-emitting polymers, quantum dots, and microelectronic passivation layers. | Low-particulate gas delivery and stable ultra-pure atmosphere prevent pinhole defects and premature device degradation. |
| Nuclear & Hazardous Materials Processing | Containment and manipulation of toxic or radioisotope powders requiring strict atmosphere isolation and zero external leakage. | Hermetic 3 mm 304 stainless steel construction with an ultra-low 0.05 vol%/h leak rate ensures total operator safety. |
Technical Specifications
| System Category | Parameter / Feature | Specification (Model: ST05) |
|---|---|---|
| Core Performance | Moisture Purity Level | < 1 ppm (Standard condition: 20°C, 1 atm, 99.999% inert gas) |
| Oxygen Purity Level | < 1 ppm (Standard condition: 20°C, 1 atm, 99.999% inert gas) | |
| Leak Rate | ≤ 0.05 vol%/h | |
| Working Gases | Nitrogen (N₂), Argon (Ar), Helium (He) | |
| Main Chamber | Internal Dimensions (L x D x H) | 1220 mm x 750 mm x 900 mm |
| Chamber Material | 304 Stainless Steel (Acid-resistant), 3.0 mm thickness | |
| Surface Finish | Interior: Brushed stainless steel; Exterior: Powder-coated white | |
| Front Window | Sloped 8 mm tempered safety glass with protective film, removable | |
| Glove Ports | Solid aluminum rings with dual O-ring compression seals | |
| Gloves | Ansell Butyl rubber, 0.4 mm thickness, 8" port diameter, 32" length | |
| Filtration | 0.3 μm particulate filters on gas inlet and gas outlet | |
| Shelving & Lighting | Multi-tier adjustable 304 stainless steel shelf; LED lighting strip | |
| Feedthrough Ports | 3x DN 40 KF blind flange spare ports; 1x internal 220V power socket (1.2 kW) | |
| Large Antechamber | Dimensions & Location | Diameter 360 mm, Length 600 mm (Right-side mounted) |
| Material & Finish | 304 Stainless Steel; Polished interior, powder-coated white exterior | |
| Door Mechanism | Dual 10 mm anodized aluminum doors, vertical sliding lift mechanism | |
| Tray & Gauge | 304 Stainless steel sliding tray; Analog pressure gauge | |
| Actuation & Control | Touchscreen-controlled electro-pneumatic solenoid valve operation | |
| Small Antechamber | Dimensions & Location | Diameter 150 mm, Length 300 mm (100 mm chamber intrusion, Right-side) |
| Material & Finish | 304 Stainless Steel; Brushed interior, powder-coated white exterior | |
| Door Mechanism | Dual latch-clamp style doors with sliding tray; Analog pressure gauge | |
| Actuation & Control | Manual 3-way ball valve actuation | |
| Purification System | Column Configuration | Single-column hermetic purification unit (304 Stainless Steel container) |
| Catalyst Capacity | 5 kg BASF Copper Catalyst (O₂ capacity: 60 L) | |
| Adsorbent Capacity | 5 kg UOP Molecular Sieve (H₂O capacity: 2 kg) | |
| Regeneration Mode | Fully automated PLC-controlled thermal cycle using working gas + H₂ (5–10%) | |
| Circulation Blower | High-efficiency blower, 90 m³/h throughput (Dargang) | |
| Vacuum System | Vacuum Pump Type | Rotary vane pump with integrated oil mist filter and gas ballast (Edwards) |
| Pumping Speed & Vacuum | 8 m³/h displacement rate; Ultimate vacuum ≤ 2x10⁻¹ Pa | |
| Valves & Piping | DN 40 KF electro-pneumatic angle main valve; Burket solenoid valves; Legris fittings | |
| Control & Instrumentation | PLC & Interface | Siemens PLC controller with color touch screen graphic interface |
| Pressure Regulation | Automatic box pressure control (±10 mbar setpoint); Safety cut-off at ±12 mbar | |
| Auxiliary Pressure Control | Foot pedal switch for hands-free chamber pressure adjustment | |
| Moisture Analyzer | VTI P2O5 sensor (0–500 ppm), cleanable and regenerable platinum electrode | |
| Oxygen Analyzer | VTI Zirconia (ZrO₂) sensor (0–1000 ppm), non-depleting solid electrolyte | |
| Specialized Traps | Solvent Adsorber Unit | Ø237 mm x 407 mm (304 SS), 9 kg activated carbon, manual bypass valves |
| HF Acid Removal Unit | Ø237 mm x 407 mm (304 SS), 9 kg active alumina balls, manual bypass valves | |
| Physical & Mobility | Support Stand | Heavy-duty structural steel frame with leveling feet and locking casters |
Why Choose This Product
- Engineered for High-Yield Research: Built with thick 3 mm 304 stainless steel and ultra-tight hermetic seals, maintaining an ultra-low 0.05 vol%/h leak rate for absolute atmosphere purity and sample security.
- Zero-Downtime Analytical Probes: Unlike consumable fuel-cell sensors, the cleanable P2O5 moisture electrode and solid-state zirconia oxygen analyzer can be refreshed in-house, preventing costly sensor scrap and operational downtime.
- Comprehensive Corrosive & Solvent Protection: Equipped with pre-installed 9 kg activated carbon and 9 kg active alumina scrubbers to safeguard internal catalysts and circulation blowers from harsh battery electrolyte solvents and hydrofluoric acid vapors.
- Full-Workflow Battery Fabrication Integration: Designed to interface seamlessly with KINTEK's downstream electrode coaters, calendering presses, vacuum sealers, and testing analyzers for an uninterrupted cell fabrication pipeline.
- Turnkey Customization & Global Support: Backed by extensive engineering support, modular feedthrough expandability (electrical, gas, optical, and thermal), and rapid spare-part availability.
Contact our technical engineering team today to request a quotation or discuss customized chamber geometries and feedthrough configurations for your facility.
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