Reactor
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Showing 331–360 of 447 results
| Brand | Syrris |
|---|---|
| Origin | United Kingdom |
| Model | Atlas-Sodium |
| Vessel Capacities | 100 mL, 160 mL, 300 mL, 450 mL |
| Construction Material | Stainless Steel 316 (standard), optional Hastelloy or Titanium |
| Maximum Operating Pressure | 200 bar |
| Maximum Temperature | 250 °C |
| Vacuum Capability | 10 mbar |
| Stirring | Mechanical up to 800 rpm, Magnetic up to 1200 rpm |
| Gas Selection | Up to 3 gases via front-panel or PC software control |
| Pressure Control | Automated setpoint regulation with venting logic |
| Data Logging | Real-time recording of temperature, pressure, stirring speed, gas selection, and timing events |
| Safety Certification | PED 2014/68/EU and ASME BPVC Section VIII compliant |
| Optional Extensions | Custom configurations up to 350 °C, 60 bar, 10 L capacity |
| Brand | Syrris |
|---|---|
| Origin | United Kingdom |
| Model | Potassium-02 |
| Vessel Volume | 250 mL – 2 L |
| Construction Material | Borosilicate Glass |
| Operating Pressure | Low-pressure (vacuum to slight overpressure) |
| Vacuum Level | 50 mbar |
| Temperature Range | −40 °C to 200 °C |
| Temperature Accuracy | ±0.1 °C (dependent on external circulator performance) |
| Max PCC Power | 50 W |
| Max HFC Power Density | 100 W/L |
| Thermal Sensitivity | <0.1 W/kg |
| Mechanical Stirring | 0–800 rpm |
| Magnetic Stirring | 0–1200 rpm |
| Gas Inlet/Outlet Ports | Yes (inert gas compatible) |
| Brand | Syrris |
|---|---|
| Origin | United Kingdom |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Atlas SonoLab |
| Usable Volume | Small-scale |
| Construction Material | Borosilicate Glass |
| Operating Pressure | Low-pressure (up to 1 bar gauge) |
| Capacity Range | 50 mL – 2 L |
| Vacuum Capability | Down to 50 mbar |
| Integrated Ultrasound System | Prosonix Flow Cell + Generator + Peristaltic Pump |
| Optional Sensors | Atlas Turbidity Probe, FBRM Particle Size Probe |
| Control Software | Atlas Platform (Windows-based, GLP-compliant) |
| Brand | Syrris |
|---|---|
| Origin | United Kingdom |
| Model | Atlas-sodium |
| Vessel Capacities | 100, 160, 300, 450 mL |
| Construction Material | Stainless Steel 316 (standard), optional Hastelloy or Titanium |
| Maximum Operating Pressure | 200 bar |
| Maximum Temperature | 250 °C |
| Mechanical Stirring Speed | up to 800 rpm |
| Magnetic Stirring Speed | up to 1200 rpm |
| Pressure Control | Automated via integrated pressure control module |
| Gas Selection | Up to 3 gases, switchable via front panel or PC software |
| Safety Certification | PED 2014/68/EU and ASME Section VIII compliant |
| Data Logging | Real-time recording of temperature, pressure, stirring speed, gas selection status, and event timestamps |
| Brand | Systag |
|---|---|
| Origin | Norway |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Calo2310 |
| Vessel Volume | Small-scale |
| Construction Material | Stainless Steel (316L) with Hastelloy C-276 wetted parts |
| Operating Pressure | Up to 100 bar (g) |
| Calorimetric Principle | Dual-mode — Heat-Flow and Heat-Balance Calorimetry |
| Temperature Control Range | −40 °C to +250 °C (via Huber or Julabo external circulators) |
| pH Control | Integrated auto-titrator with dynamic or setpoint control |
| Agitation | Variable-speed overhead stirrer with real-time torque measurement |
| Vapor Handling | Integrated reflux, distillation, and condensate return modules |
| Safety | Role-based user authentication (username/password), audit trail compliant with ALCOA+ principles |
| Brand | Systag |
|---|---|
| Origin | Switzerland |
| Model | Flexy CUBE |
| Reactor Volume Options | 100 / 250 / 400 mL |
| Material | Stainless Steel (316L) |
| Operating Pressure Range | Up to 10 bar(g) |
| Vacuum Capability | Down to 50 mbar(abs) |
| Temperature Control Range | –20 °C to +200 °C |
| Stirring Speed | 0–1200 rpm with Real-Time Torque Monitoring |
| Integrated Calorimetry | Heat Flow Measurement via Jacket Calorimetry |
| pH Control | Automatic Titration with Programmable Setpoints or Profile-Based Control |
| Liquid/Gas Dosing | Precision Syringe Pumps & Mass Flow Controllers |
| Distillation/Reflux | Automated Condenser & Receiver Management |
| In Situ Analytics | Turbidity, Particle Size (via focused beam reflectance), and FTIR Spectroscopy Interfaces |
| Software Compliance | 21 CFR Part 11 Ready with Audit Trail, Electronic Signatures, and User Access Levels |
| Brand | Systag |
|---|---|
| Origin | Imported (Switzerland) |
| Model | Flexy-TSC |
| Sample Volume Range | 2.5 mL to 1 L |
| Operating Pressure | Up to 200 bar (metal vessels) |
| Temperature Range | −10 °C to 400 °C |
| Temperature Resolution | 0.05 °C |
| Measurement Modes | Scanning, Isothermal, Adiabatic |
| Vessel Materials | Standard borosilicate glass (ambient pressure), optional stainless steel or Hastelloy (high-pressure) |
| Max. Simultaneous Samples | 6 |
| Compliance | ASTM E698, ISO 8232, UN GHS Test Series H.1–H.4, compatible with GLP/GMP data integrity requirements |
| Brand | Binzhenghong |
|---|---|
| Capacity | 2000 mL |
| Material | High-Purity PTFE (Perfluoroalkoxy-Alkane Compatible) |
| Joint Type | 24/40 Standard Taper |
| Bottom Style | Flat-Bottom |
| Chemical Resistance | Full Compatibility with Hydrofluoric Acid (HF), Fuming Nitric Acid, Aqua Regia, and Molten Alkali Salts |
| Manufacturing Origin | Jiangsu, China |
| Manufacturer Type | Direct Producer |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Domestic |
| Model | 100L |
| Price Range | USD 14,000–21,000 (FOB) |
| Instrument Classification | Integrated Solvent Recovery System |
| Usable Volume | Large-Scale |
| Construction Material | Borosilicate Glass 3.3 |
| Operating Pressure | Medium Vacuum |
| Capacity | 100 L |
| Ultimate Vacuum | -0.098 MPa (i.e., ≤ 2 kPa absolute) |
| Temperature Range | -80 °C to +200 °C |
| Jacket Volume | ~30 L |
| Condenser Heat Transfer Area | 0.954 m² |
| Feed Tank Volume | 10 L |
| Dual Collection Flasks | 2 × 20 L |
| Stirring Motor | 370 W, Explosion-Proof (Exd II BT4), 50–500 rpm, Frequency-Controlled |
| Stirrer Type | Triple-blade PTFE-coated Propeller |
| Sealing Material | PTFE |
| Frame Material | SUS304 Stainless Steel |
| Temperature Sensor | Pt100, ±0.1 °C display resolution |
| Power Supply | 220–240 V~, 50/60 Hz |
| Ambient Operating Conditions | 5–35 °C, ≤70% RH |
| Overall Dimensions (W×D×H) | ~2200 × 900 × 2800 mm |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | CLZZ-20 |
| Instrument Category | Other Reactors |
| Usable Volume | Medium-Scale |
| Construction Material | Borosilicate Glass 3.3 (Glass Components), SUS304 Stainless Steel + 6061-F Aluminum Frame |
| Operating Pressure | Low Vacuum to Atmospheric |
| Capacity | 20 L Total System Capacity |
| Ultimate Vacuum | −0.098 MPa (≈ 20 mbar abs) |
| Filter Disc | PTFE Fritted Disc, 20–30 µm Porosity |
| Filtration Vessel Diameter | Ø300 mm |
| Collection Flask Volume | 10 L |
| Temperature Range | −80 °C to +200 °C |
| Frame Dimensions (W×D×H) | Approx. 650 × 650 × 1500 mm |
| Port Standards | 40# Flange (Liquid Feed), 24/29# Standard Taper Ground Joints (Vacuum & Vent) |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | CZLL-20 |
| Capacity | 30 L |
| Construction Material | Borosilicate Glass (Reaction Vessel), Stainless Steel (Frame) |
| Operating Pressure Range | Medium Vacuum |
| Ultimate Vacuum | 0.098 MPa (98 kPa absolute) |
| Vessel Volume Class | Medium-Scale |
| Filter Plate Options | Interchangeable Standard Sizes (e.g., Ø100 mm, Ø150 mm, Ø200 mm) |
| Filtration Visibility | Full Visual Process Monitoring Through Glass Body |
| Compliance | Designed for GLP-aligned laboratory workflows |
| Service Support | 1-Year Limited Warranty (excludes glass components), Lifetime Technical Support and Repair Services |
| Brand | The Great Wall |
|---|---|
| Model | GFY-20L |
| Capacity | 20 L |
| Material | Borosilicate Glass 3.3 (DURAN®-grade) |
| Frame | SUS304 Stainless Steel |
| Operating Pressure Range | −0.1 to 0.0 MPa (Vacuum to Atmospheric) |
| Temperature Range | −80 °C to +200 °C |
| Max ΔT Between Interior and Exterior | ≤80 °C |
| Stirring Motor Power | 90 W |
| Speed Control | Frequency Inverter |
| Speed Range | 50–500 rpm |
| Stirring Port | 50# Flange |
| Liquid Feed Port | 34/35 Standard Taper Joint |
| Vent Port | 34/35 Standard Taper Joint |
| Power Supply | 220–240 V~, 50 Hz |
| Drain Valve Mounting Height | 460 mm |
| Overall Dimensions (W×D×H) | 650 × 650 × 1720 mm |
| Vacuum Rating | −0.1 MPa (absolute) |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | GR-1-3 |
| Price Range | USD 2,800 – 7,200 (FOB) |
| Usable Volume | 1.0 L (Micro-to-Small Scale) |
| Construction Material | Borosilicate Glass 3.3 |
| Operating Pressure Range | −0.1 to 0.0 MPa (Vacuum to Atmospheric) |
| Jacket Capacity | ~0.3 L |
| Condenser Heat Transfer Area | ~0.025 m² |
| Constant-Pressure Funnel Capacity | 200 mL |
| Vacuum Level | ≤ −0.098 MPa (≤ 2 kPa absolute) |
| Temperature Range | −80 °C to +200 °C |
| Stirring Speed | 50–500 rpm (Infinitely Variable) |
| Stirring Torque | 70 N·cm |
| Stirring Power | 70 W |
| Temperature Sensor | Pt100 (±0.1 °C accuracy) |
| Sealing Material | PTFE |
| Frame Material | SUS304 Stainless Steel |
| Stirrer Shaft & Blades | SUS304 with PTFE coating |
| Stirrer Type | Anchor/Paddle-type with PTFE blades |
| Electrical Supply | 110 V / 60 Hz or 220–240 V / 50–60 Hz |
| Ambient Operating Conditions | 5–35 °C, ≤70% RH |
| Overall Dimensions (W×D×H) | ~480 × 420 × 1100 mm |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Domestic |
| Model | GR-1 / GR-2 / GR-3 |
| Instrument Classification | Glass Reactor |
| Volume Range | 1 L, 2 L, 3 L (selectable) |
| Vessel Material | Borosilicate Glass 3.3 |
| Operating Pressure Range | –0.1 MPa to 0 MPa (vacuum to atmospheric) |
| Temperature Range | –80 °C to +200 °C |
| Jacketed Design | Dual-layer with stainless steel fluid ports |
| Stirring System | PTFE-coated SUS304 shaft, PTFE impeller, proprietary sealed bearing assembly |
| Frame | SUS304 structural frame + 6061-F aluminum panel with powder coating |
| Mobility | Locking casters with load-rated brakes |
| Compliance | Designed for GLP-compliant lab environments |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Domestic |
| Model | GR-10 |
| Instrument Classification | Jacketed Glass Reactor |
| Usable Volume | Medium-Scale (10 L) |
| Construction Material | 3.3 Borosilicate Glass |
| Operating Pressure Range | Vacuum to Atmospheric (–0.1 MPa to 0 MPa) |
| Jacket Pressure Rating | ≤ 0.03 MPa |
| Temperature Range | –80 °C to +200 °C |
| Thermal Shock Resistance | 80 °C |
| Stirring Speed Range | 50–500 rpm |
| Speed Accuracy | ±1 rpm |
| Motor Power | 90 W |
| Drive Type | Three-Phase Asynchronous Motor with Frequency Inverter Control |
| Stirrer Shaft & Blades | 06Cr19Ni10 Stainless Steel Core with PTFE Cladding |
| Sealing System | Vacuum-Compatible Mechanical Seal with PTFE Bearings |
| Condenser Surface Area | 0.234 m² |
| Standard Ground Joint Sizes | 40/38, 35/30, 29/22, 80/60 |
| Main Flask Flange Diameter | 215 mm |
| Bottom Valve Inner Diameter | φ21 mm |
| Drain Port Outlet | φ33 mm |
| Chiller Hose Connection | Rc 3/4 |
| Temperature Sensor | PT100 (±0.1 °C accuracy) |
| Frame Material | 06Cr19Ni10 Stainless Steel + Powder-Coated Aluminum Alloy |
| Mobility | Locking Casters with Brake |
| Dimensions (W×D×H) | ≈ 825 × 665 × 1780 mm |
| Net Weight | ≈ 48 kg |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Domestic |
| Model | GR-100 |
| Instrument Classification | Jacketed Reactor |
| Usable Volume | Large-Scale |
| Construction Material | Borosilicate Glass 3.3 |
| Operating Pressure | Low Pressure (Vacuum to Atmospheric) |
| Capacity | 100 L |
| Jacket Volume | 25 L |
| Temperature Range | −80 °C to +200 °C |
| Jacket Pressure Rating | ≤ 0.03 MPa |
| Thermal Shock Resistance | 80 °C |
| Stirring Speed Range | 50–500 rpm |
| Speed Accuracy | ±1 rpm |
| Motor Power | 250 W |
| Drive Type | Three-Phase AC Motor with Frequency Converter Control |
| Sealing System | Vacuum-Compatible Mechanical Seal with PTFE Components |
| Stirrer Configuration | Triple Impeller — Four-Blade Angled Turbine + Two Sets of Four-Blade Flat Turbine |
| Stirrer Shaft Material | 06Cr19Ni10 (AISI 304) with PTFE Cladding |
| Impeller Material | PTFE-Coated 06Cr19Ni10 |
| Temperature Sensor | PT100, Digital Display, ±0.1 °C Accuracy |
| Main Flange Diameter | 285 mm |
| Top Port Outer Diameter | 338 mm |
| Bottom Drain Valve ID | φ21 mm |
| Discharge Nozzle OD | φ33 mm |
| Condenser Heat Transfer Area | 0.954 m² |
| Condenser Port Standard | 40/38 |
| Constant-Pressure Dropping Funnel Capacity | 10,000 mL (φ12.5 mm Port) |
| Receiver Flask Capacity | 20,000 mL |
| Frame Material | 06Cr19Ni10 Stainless Steel + Powder-Coated Aluminum Alloy |
| Overall Dimensions (W×D×H) | ~1160 × 780 × 2400 mm |
| Net Weight | ~119 kg |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Domestic |
| Model | GR-10Ex |
| Capacity | 10 L |
| Vessel Material | Borosilicate Glass 3.3 |
| Operating Pressure Range | -0.1 MPa to atmospheric |
| Temperature Range | -80 °C to 200 °C |
| Jacket Pressure Limit | ≤0.03 MPa |
| Stirring Speed Range | 50–500 rpm |
| Speed Accuracy | ±1 rpm |
| Motor Power | 180 W |
| Explosion-Proof Rating | Exdb II BT4 Gb |
| Stirring Shaft & Blade Material | 06Cr19Ni10 (AISI 304) with PTFE cladding |
| Sealing Type | Vacuum Mechanical Seal |
| Flange Diameter | 215 mm |
| Bottom Valve ID | φ21 mm |
| Discharge Port ID | φ33 mm |
| Jacket Volume | 8 L |
| Thermal Shock Resistance | 80 °C |
| Condenser Heat Transfer Area | ~0.234 m² |
| Ambient Operating Conditions | 5–35 °C, ≤70% RH |
| Dimensions (W×D×H) | ~825×720×1780 mm |
| Net Weight | ~61 kg |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Domestic |
| Model | GR-10T |
| Price Range | USD 7,000–14,000 (FOB) |
| Vessel Capacity | 10 L |
| Instrument Material | Borosilicate Glass 3.3 |
| Operating Pressure Range | −0.1 to 0 MPa (gauge) |
| Vacuum Level | −0.098 MPa (absolute) |
| Jacket Volume | ~3.0 L |
| Condenser Heat Transfer Area | 0.234 m² |
| Constant-Pressure Dropping Funnel | 1000 mL |
| Distillation Column Dimensions | Ø85 × 715 mm |
| Packing | Glass Raschig Rings |
| Number of Ports on Reactor Head | 6 |
| Temperature Range | −80 °C to +200 °C |
| Max Allowable ΔT (Jacket vs. Vessel) | ≤80 °C |
| Jacket Max Pressure | +0.03 MPa |
| Stirring Motor Power | 90 W |
| Speed Control | Frequency Inverter |
| Speed Range | 50–500 rpm |
| Temperature Sensor | Pt100 (SUS304 sheath + PTFE jacket) |
| Temp Display Accuracy | ±0.1 °C |
| Seals & Valves | PTFE |
| Bottom Discharge Valve Height | 320 mm |
| Agitator Type | Paddle-type |
| Blade Material | PTFE-coated SUS304 shaft & blades |
| Frame Material | SUS304 stainless steel |
| Mobility | Locking Casters |
| Power Supply | 220–240 V~, 50/60 Hz |
| Ambient Operating Conditions | 5–35 °C, ≤70% RH |
| Overall Dimensions (W×D×H) | ~1080 × 650 × 2380 mm |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | GR-150 |
| Price Range | USD 2,800 – 7,000 (FOB) |
| Usable Volume | 150 L (Large-Scale Lab Reactor) |
| Construction Material | Borosilicate Glass 3.3 |
| Operating Pressure Range | −0.1 to 0.0 MPa (Vacuum to Atmospheric) |
| Jacket Volume | ~45 L |
| Condenser Heat Exchange Area | ~1.32 m² |
| Feed Bottle Capacity | 10 L |
| Receiver Flask Capacity | 20 L |
| Temperature Range | −80 °C to +200 °C |
| Max. ΔT (Inner–Outer Wall) | ≤80 °C |
| Jacket Max. Pressure | ≤+0.03 MPa |
| Vacuum System Leak Rate | ≤2 kPa/h |
| Stirring Motor Power | 370 W |
| Speed Control | Variable-Frequency Drive (VFD) |
| Speed Range | 50–300 rpm |
| Temperature Sensor | Pt100 (±0.1 °C display accuracy) |
| Stirrer Type | Anchor/Paddle with PTFE-coated blades |
| Stirrer Shaft | SUS304 stainless steel with PTFE sheath |
| Seals & Gaskets | PTFE |
| Feed Ports | Two 34# standard ground joints, one 95# flange (solid feed), two 40# ground joints (feed bottles), 50# standard spherical joint (condenser), 60# flange (stirrer), 35# flange (Pt100) |
| Insulated Stainless Steel Flexible Hoses | 3/4″ male NPT |
| Discharge Valve Height | ~370 mm |
| Footwheel Design | Lockable casters |
| Power Supply | 220–240 V~, 50/60 Hz |
| Ambient Operating Conditions | 5–35 °C, RH ≤65% |
| Overall Dimensions (W×D×H) | ~1250 × 1100 × 2700 mm |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Domestic |
| Model | GR-150EX |
| Price Range | USD 7,000–14,000 (FOB) |
| Usable Volume | 150 L (Large-Scale Lab Use) |
| Construction Material | Borosilicate Glass 3.3 |
| Operating Pressure Range | −0.1 MPa to 0.0 MPa (Vacuum to Atmospheric) |
| Jacket Capacity | ~45 L |
| Vacuum Performance | ≤ 2 kPa/h pressure rise rate |
| Condenser Heat Exchange Area | ~1.32 m² |
| Stirring Power | 370 W |
| Speed Range | 50–300 rpm (Variable-Frequency Drive) |
| Temperature Range | −80 °C to +200 °C |
| Temperature Sensor | Pt100 (±0.1 °C display accuracy) |
| Sealing Material | PTFE |
| Stirrer Type | Paddle-type with PTFE-coated blades |
| Shaft Material | SUS304 stainless steel with PTFE cladding |
| Jacket Inlet/Outlet | 3/4″ NPT female threads |
| Overall Dimensions (W×D×H) | ~1250 × 1100 × 2700 mm |
| Ambient Operating Conditions | 5–35 °C, ≤65% RH |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | GR-150L |
| Price Range | USD 7,000–14,000 (FOB) |
| Usable Volume | 150 L (Large-Scale Lab Use) |
| Construction Material | Borosilicate Glass 3.3 |
| Operating Pressure Range | −0.1 to 0 MPa (Low-Pressure / Vacuum Service) |
| Jacket Volume | ~45 L |
| Condenser Heat Exchange Area | ~1.32 m² |
| Feed Bottle Capacity | 10 L |
| Receiver Bottle Capacity | 20 L |
| Temperature Range | −80 °C to +200 °C |
| Maximum ΔT (Inner/Outer Wall) | ≤80 °C |
| Jacket Pressure Rating | ≤+0.03 MPa |
| Vacuum System Leak Rate | ≤2 kPa/h |
| Stirring Motor Power | 370 W |
| Speed Control | Frequency Inverter |
| Speed Range | 50–300 rpm |
| Temperature Sensor | Pt100 (±0.1 °C display accuracy) |
| Stirrer Type | Paddle Agitator with PTFE Blades |
| Shaft Material | SUS304 stainless steel sheathed in PTFE |
| Sealing Material | PTFE |
| Casters | Lockable |
| Power Supply | 220–240 V~, 50/60 Hz |
| Ambient Operating Conditions | 5–35 °C, ≤65% RH |
| Overall Dimensions (W×D×H) | ~1250 × 1100 × 2700 mm |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | GR-2 |
| Instrument Category | Jacketed Reactor |
| Volume Capacity | 2 L |
| Vessel Material | Borosilicate Glass 3.3 |
| Operating Temperature Range | −80 °C to +200 °C |
| Operating Pressure Range | −0.1 MPa to 0 MPa (gauge) |
| Jacket Connection | Stainless Steel Insulated Flexible Hoses |
| Discharge Configuration | Top-Mounted Tilt-Drain |
| Frame Material | 06Cr19Ni10 Stainless Steel + Carbon Structural Steel with Epoxy Powder Coating + Anodized Aluminum |
| Stirring Shaft | 06Cr19Ni10 Stainless Steel Core with PTFE Cladding |
| Impeller Material | PTFE |
| Sealing System | Proprietary Mechanical Seal Assembly |
| Vessel Geometry | Dual-Wall (Inner/Outer Glass), Vertical Cylindrical with Conical Bottom |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | GR-2 |
| Instrument Category | Glass Reactor |
| Usable Volume | Micro-scale |
| Construction Material | Borosilicate Glass 3.3 |
| Operating Pressure Range | −0.1 MPa to 0 MPa (gauge) |
| Jacketed Capacity | 1 L |
| Temperature Range | −80 °C to +200 °C |
| Stirring Drive | Top-mounted, angled discharge configuration |
| Stirrer Shaft Material | 06Cr19Ni10 stainless steel with PTFE cladding |
| Impeller Material | PTFE |
| Sealing System | Proprietary magnetic-coupled mechanical seal |
| Frame Material | Hybrid construction — 06Cr19Ni10 stainless steel, carbon structural steel with epoxy powder coating, and anodized aluminum components |
| Jacket Inlet/Outlet | Stainless steel insulated flexible hoses |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Equipment Category | Domestic |
| Model | GR-2 |
| Reactor Type | Jacketed Glass Reactor |
| Working Volume | 2 L |
| Vessel Material | Borosilicate Glass 3.3 |
| Temperature Range | −80 °C to +200 °C |
| Pressure Rating | −0.1 MPa to 0 MPa (Vacuum to Ambient) |
| Stirring Drive | Top-Mounted, Tilted Discharge Configuration |
| Jacket Inlet/Outlet | Stainless Steel Insulated Flexible Hoses |
| Frame Material | 06Cr19Ni10 (AISI 304) + Carbon Structural Steel with Epoxy Powder Coating + Anodized Aluminum |
| Stirring Shaft | AISI 304 Core with PTFE Cladding |
| Impeller Material | PTFE |
| Sealing System | Proprietary Magnetic Coupling & Mechanical Seal Hybrid Bearing Assembly |
| Control | Electronic Speed Regulation (0–600 rpm typical range) |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | Domestic (China) |
| Model | GR-20 Ex |
| Instrument Category | Reactor |
| Vessel Volume | 20 L |
| Vessel Material | Borosilicate Glass 3.3 |
| Operating Pressure Range | –0.1 MPa to 0 MPa (vacuum to atmospheric) |
| Jacket Pressure Rating | ≤ 0.03 MPa |
| Vacuum Level | 0.098 MPa |
| Temperature Range | –80 °C to +200 °C |
| Thermal Shock Resistance | 80 °C |
| Stirring Speed Range | 50–500 rpm |
| Speed Accuracy | ±1 rpm |
| Motor Power | 180 W |
| Motor Type | Flameproof Three-Phase Induction Motor (Ex db IIB T4 Gb) |
| Stirrer Shaft Material | 06Cr19Ni10 (AISI 304) with PTFE cladding |
| Impeller Material | PTFE-coated 06Cr19Ni10 |
| Sealing Type | Vacuum Mechanical Seal with PTFE Support |
| Jacket Inlet/Outlet | 35# stainless steel insulated flexible hose connections |
| Drain Valve | Zero-holdup PTFE-lined valve (φ21 mm internal diameter) |
| Frame Material | 06Cr19Ni10 + powder-coated aluminum alloy with locking casters |
| Temperature Sensor | PT100, digital display, ±0.1 °C accuracy |
| Condenser Surface Area | 0.341 m² (40/38 mm interface) |
| Addition Funnel Capacity | 2000 mL (40/38 mm interface) |
| Lid Opening Configuration | Six ports (five standard: 50#, S51, 35#, 40/38, 34/35 |
| one solid feed port | 80#) |
| Gasket Dimensions | φ264 × φ220 × 3 mm |
| Overall Dimensions (W×D×H) | ~825 × 720 × 1960 mm |
| Net Weight | ~80 kg |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Domestic |
| Model | GR-20 |
| Instrument Classification | Jacketed Glass Reactor |
| Usable Volume | Medium-Scale |
| Construction Material | Borosilicate Glass 3.3 |
| Operating Pressure | Low Pressure (Vacuum to Atmospheric) |
| Capacity | 20 L |
| Temperature Range | −80 °C to 200 °C |
| Jacket Pressure Rating | ≤ 0.03 MPa |
| Thermal Shock Resistance | 80 °C |
| Stirring Speed Range | 50–500 rpm |
| Speed Accuracy | ±1 rpm |
| Motor Power | 90 W |
| Drive Type | Three-Phase Asynchronous Motor with Frequency Inverter Control |
| Stirring Seal | Vacuum-Compatible Mechanical Seal |
| Stirrer Blade Material | PTFE-Coated 06Cr19Ni10 (AISI 304 Equivalent) |
| Stirrer Configuration | Single-Layer Four-Blade Pitched Turbine |
| Jacket Volume | 9 L |
| Condenser Heat Transfer Area | ~0.341 m² |
| Feed Port Capacity | 2000 mL |
| Main Flange Diameter | 215 mm |
| Bottom Valve ID | φ21 mm |
| Discharge Nozzle ID | φ33 mm |
| Temperature Sensor | PT100 (±0.1 °C accuracy) |
| Frame Material | 06Cr19Ni10 Stainless Steel + Powder-Coated Aluminum Alloy |
| Mobility | Locking Casters |
| Overall Dimensions (W×D×H) | ~825 × 665 × 1960 mm |
| Net Weight | ~67 kg |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Domestic |
| Model | GR-20 |
| Instrument Classification | Jacketed Glass Reactor |
| Usable Volume | Medium-Scale |
| Construction Material | Borosilicate Glass 3.3 |
| Operating Pressure | Low-Pressure (Vacuum to Atmospheric) |
| Capacity | 20 L |
| Glass Material | Borosilicate Glass 3.3 |
| Temperature Range | −80 °C to +200 °C |
| Internal Pressure Range | −0.1 MPa to 0 MPa |
| Jacket Pressure Rating | ≤ 0.03 MPa |
| Thermal Shock Resistance | 80 °C |
| Stirring Speed Range | 50–500 rpm |
| Speed Accuracy | ±1 rpm |
| Motor Type | Three-Phase Asynchronous Motor |
| Motor Power | 90 W |
| Speed Control | Frequency Inverter |
| Stirrer Shaft Material | 06Cr19Ni10 (AISI 304) with PTFE Cladding |
| Impeller Material | PTFE-Coated 06Cr19Ni10 |
| Impeller Type | Single-Layer Four-Inclined-Blade Open Turbine |
| Sealing System | Vacuum-Compatible Mechanical Seal with PTFE Support Bearings |
| Temperature Sensor | PT100 |
| Temp. Display Accuracy | ±0.1 °C |
| Frame Material | 06Cr19Ni10 + Powder-Coated Aluminum Alloy |
| Mobility | Casters with Brakes |
| Drain Valve Outlet | φ33 mm |
| Condenser Cooling Area | ~0.341 m² |
| Condenser/Port Interface | 40/38 standard taper |
| Addition Funnel Capacity | 2000 mL |
| Central Lid Port | 50# |
| Side Ports | S51 (35#), 40/38, 34/35, 80# Solid Feed Port |
| Lid & Body Material | Borosilicate Glass 3.3 |
| Jacket Inlet/Outlet | Rc 3/4 |
| Overall Dimensions (W×D×H) | ~825 × 665 × 1960 mm |
| Net Weight | ~67 kg |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic |
| Model | GR-20TEx |
| Instrument Classification | Reaction Vessel |
| Usable Volume | Small-Scale |
| Construction Material | Borosilicate Glass 3.3 |
| Operating Pressure | Low-Pressure |
| Capacity | 20 L |
| Vacuum Range | −0.1 MPa to 0.0 MPa |
| Jacket Volume | ~6.0 L |
| Condenser Heat Transfer Area | ~0.249 m² |
| Constant-Pressure Funnel Capacity | 2000 mL |
| Temperature Range | −80 °C to +200 °C |
| Max. ΔT (Jacket–Vessel) | ≤80 °C |
| Jacket Pressure Limit | ≤0.03 MPa |
| Number of Lid Ports | 6 |
| Temperature Sensor | Pt100 (±0.1 °C display accuracy) |
| Frame Material | SUS304 Stainless Steel |
| Mobility | Equipped with Locking Casters |
| Motor | 180 W Three-Phase Asynchronous Motor |
| Speed Control | Variable-Frequency Drive (50–500 rpm) |
| Stirrer Type | Paddle Agitator with PTFE Blades |
| Stirrer Shaft | SUS304 core with PTFE cladding |
| Sealing Bearings | Precision Ceramic-Enhanced |
| Explosion Protection | Exd II BT4 Certified (All explosion-proof components independently certified) |
| Feed/Discharge Valve | Corrosion-Resistant Side-Outlet Design with Zero Liquid Retention |
| Cooling/Heating Interface | Stainless Steel Flexible Insulated Hoses |
| Ambient Operating Conditions | 5–35 °C, ≤70% RH |
| Discharge Valve Height | ~320 mm above floor |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Domestic |
| Model | GR-30 |
| Instrument Classification | Jacketed Glass Reactor |
| Vessel Capacity | 30 L |
| Working Pressure Range | –0.1 MPa to 0 MPa (Vacuum to Atmospheric) |
| Jacket Pressure Rating | ≤ 0.03 MPa |
| Vacuum Performance | ≤ 0.095 MPa (abs) |
| Temperature Range | –80 °C to +200 °C |
| Thermal Shock Resistance | 80 °C |
| Jacket Volume | 10 L |
| Minimum Effective Stirring Volume | ~3.5 L |
| Stirring Speed Range | 50–500 rpm |
| Speed Accuracy | ±1 rpm |
| Motor Power | 90 W |
| Drive Type | Three-Phase Asynchronous Motor with Variable-Frequency Control |
| Stirring Seal | Vacuum-Compatible Mechanical Seal |
| Stirring Impeller | Single-layer Four-Blade Open Turbine, Shaft Material: 06Cr19Ni10 (AISI 304) with PTFE Cladding, Blade Material: PTFE |
| Vessel & Lid Material | ASTM E438 Type I, Class A Borosilicate 3.3 Glass (e.g., Pyrex®-equivalent) |
| Frame Material | 06Cr19Ni10 Stainless Steel + Powder-Coated Aluminum Alloy |
| Casters | Locking Swivel Casters |
| Condenser Surface Area | ~0.341 m² |
| Standard Ground-Glass Joints | 40/38, 35/34, 34/35, 50, 80, S51, 135 |
| Bottom Valve Outlet Diameter | φ21 mm |
| Discharge Port Height | ~360 mm |
| Temperature Sensor | PT100 RTD |
| Temp. Display Resolution | ±0.1 °C |
| Ambient Operating Conditions | 5–35 °C, ≤70% RH |
| Dimensions (W×D×H) | ~825×665×2090 mm |
| Net Weight | ~72 kg |
| Brand | The Great Wall |
|---|---|
| Origin | Henan, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | GR-3L |
| Price Range | USD 2,800–7,000 (FOB) |
| Usable Volume | 3 L |
| Vessel Material | Borosilicate Glass 3.3 |
| Operating Pressure Range | −0.1 to 0.0 MPa (gauge) |
| Vacuum Level | ≤ −0.098 MPa (absolute) |
| Jacket Capacity | ~0.9 L |
| Condenser Surface Area | ~0.025 m² |
| Constant-Pressure Funnel Capacity | 200 mL |
| Temperature Range | −80 °C to +200 °C |
| Stirring Speed | 50–500 rpm |
| Stirring Torque | 70 N·cm |
| Stirring Power | 70 W |
| Temperature Sensor | Pt100 (±0.1 °C accuracy) |
| Sealing Material | PTFE |
| Frame Material | SUS304 Stainless Steel |
| Stirrer Shaft & Blades | SUS304 with PTFE coating |
| Feed/Outlet Port | Rc 1/2 or Rc 3/4 |
| Overall Dimensions (W×D×H) | ~480 × 420 × 1200 mm |
| Ambient Operating Conditions | 5–35 °C, ≤70% RH |