Common Laboratory Equipment
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| Origin | Jiangsu, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | JJ-1 |
| Power Options | 25 W to 300 W |
| Speed Range | 0–3000 rpm (infinitely variable) |
| Timer Range | 0–120 min |
| Display | Analog (standard) |
| Compliance | CE-marked per EN 61000-6-3 & EN 61000-6-2 |
| Brand | Jinshi |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | Jinshi Vap 01 Vacuum Centrifugal Concentrator |
| Instrument Type | Vacuum Centrifugal Concentrator |
| Temperature Range | Ambient +5 °C to 50 °C (continuously adjustable) |
| Temperature Control Accuracy | ±0.5 °C across full range |
| Sample Processing Capacity | ≥4 L per 24 h |
| Vacuum Source Compatibility | Scroll dry pump, chemical diaphragm pump, or lyophilizer vacuum system |
| Optional Accessories | Cold trap (recommended for volumes >100 mL), heated rotor chamber, multi-port manifold interface for lyophilizer integration |
| Brand | Jintaishi |
|---|---|
| Origin | Hunan, China |
| Model | DL7MS |
| Instrument Type | Floor-Standing Centrifuge |
| Speed Range | 300–7000 rpm |
| Max RCF | 11942 × g |
| Max Capacity | 6 × 2400 mL |
| Temperature Range | −20 °C to +40 °C |
| Temp. Accuracy | ±1 °C |
| Speed Accuracy | ±10 rpm |
| Acceleration/Deceleration | 9-step programmable |
| Noise Level | ≤65 dB(A) at 1 m |
| Power Supply | AC 220 V ±10 %, 50 Hz, 32 A |
| Dimensions (W×D×H) | 870 × 950 × 1000 mm |
| Weight | 580 kg |
| Refrigerant | R404A |
| Drive Motor | Inverter-Controlled Asynchronous Motor |
| Safety Features | Door Interlock, Overspeed Detection, Imbalance Detection, Overtemperature Protection |
| Data Storage | ≥3 months of operational logs, fault records, and user activity with export capability |
| Display | 10-inch full-color capacitive touchscreen |
| Compliance | Designed for GLP-compliant workflows |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | JJ-1 |
| Maximum Stirring Volume | 10 L |
| Speed Range | 50–1500 rpm |
| Temperature Control | Ambient Only |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Motor Type | Permanent Magnet DC Motor |
| Rated Power | 100 W |
| Clamp Shaft Diameter Compatibility | Φ3–Φ13 mm |
| Vertical Adjustment Range (Clamp to Column Center) | 160–270 mm |
| Max Height from Base to Clamp Center | 560 mm |
| Display | 4-digit LED RPM readout |
| Speed Control | Analog continuous (non-step) adjustment |
| Timer Function | 0–120 min (optional on digital variant) |
| Brand | JINTENG |
|---|---|
| Origin | Tianjin, China |
| Model | GM-0.20 |
| Ultimate Vacuum Pressure | 300 mbar (abs) |
| Maximum Flow Rate | 12 L/min |
| Motor Power | 75 W |
| Noise Level | <50 dB(A) |
| Operating Temperature Range | 7–40 °C |
| Weight | 4 kg |
| Dimensions (L×W×H) | 195 × 98 × 156 mm |
| Inlet Port Diameter | φ6 mm |
| Positive Pressure Output | 0.07 MPa (≈10 psi) |
| Diaphragm Material | Nylon |
| Housing Material | Anodized Aluminum Alloy |
| Ambient Humidity | ≤80% RH (non-condensing) |
| Brand | JINTENG |
|---|---|
| Origin | Tianjin, China |
| Model | GM-0.20 |
| Pump Type | Diaphragm Vacuum Pump |
| Oil-Free Design | Yes |
| Ultimate Vacuum | 300 mbar (abs) |
| Pumping Speed | 12 L/min |
| Motor Power | 75 W |
| Dimensions (L×W×H) | 195 × 198 × 156 mm |
| Weight | 4 kg |
| Inlet Port Diameter | Φ6 mm |
| Noise Level | <50 dB(A) |
| Operating Temperature Range | 7–40 °C |
| Diaphragm Material | Nitrile Rubber (NBR) |
| Pump Head Material | Nylon 66 |
| Max Positive Pressure Output | 30 psi (207 kPa) |
| Motor Thermal Protection | Integrated |
| Certifications | CE-compliant design, RoHS-conformant |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | GM-0.20 |
| Instrument Type | Diaphragm Pump |
| Product Type | Oil-Free Vacuum Pump |
| Ultimate Vacuum | 300 mbar (abs) |
| Pumping Speed | 12 L/min |
| Maximum Positive Pressure | 0.07 MPa (gauge) |
| Motor Power | 75 W |
| Noise Level | <50 dB(A) |
| Inlet Port Diameter | φ6 mm |
| Operating Temperature Range | 7–40 °C |
| Pump Head Material | Nylon |
| Housing Material | Aluminum Alloy with Corrosion-Resistant Coating |
| Dimensions (L×W×H) | 195 × 98 × 156 mm |
| Weight | 4 kg |
| Pump Body Operating Temperature | <55 °C |
| Brand | JINTENG |
|---|---|
| Origin | Tianjin, China |
| Pump Type | Oil-Free Diaphragm Vacuum Pump |
| Ultimate Vacuum | 50–200 mbar (depending on model) |
| Flow Rate | 20–30 L/min |
| Motor Power | Not specified |
| Dimensions (L×W×H) | 450 × 200 × 300 mm |
| Weight | 10.8 kg |
| Pressure Regulation | Adjustable vacuum/positive pressure output |
| Cooling | Integrated self-cooling exhaust system |
| Membrane Material | Fluoroelastomer (FKM) |
| Mounting | Four suction-cup feet + top carry handle |
| Compliance | Designed for GLP-compliant lab environments |
| Brand | JINTENG |
|---|---|
| Origin | Tianjin, China |
| Pump Type | Diaphragm Vacuum Pump |
| Product Type | Oil-Free Vacuum Pump |
| Ultimate Vacuum Pressure | ≤ 0.075 MPa (≤ 75 mbar) |
| Pumping Speed | 20 L/min |
| Motor Power | 160 W |
| Noise Level | < 50 dB(A) |
| Weight | 7.5 kg |
| Dimensions (L×W×H) | 215 × 120 × 235 mm |
| Inlet/Outlet Port Diameter | φ6 mm |
| Operating Temperature Range | 7–40 °C |
| Diaphragm Material | Fluoroelastomer (FKM) |
| Pump Housing | PTFE-Coated |
| Cooling | Self-Cooling Air Exhaust System |
| Pressure Regulation | Adjustable Vacuum Output |
| Compliance | Designed for GLP-compliant laboratory environments |
| Origin | Shanghai, China |
|---|---|
| Type | Oil-Free Diaphragm Vacuum Pump |
| Model | GM-0.33A |
| Ultimate Vacuum | ≤0.08 MPa (200 mbar) |
| Flow Rate | 20 L/min |
| Noise Level | <55 dB(A) |
| Motor Power | 160 W |
| Inlet/Outlet Port | Ø6 mm |
| Dimensions (L×W×H) | 235×120×215 mm |
| Weight | 7.5 kg |
| Operating Temperature Range | 7–40 °C |
| Construction | Anodized Aluminum Housing with Corrosion-Resistant Coating |
| Pressure Mode | Negative Pressure Only (Vacuum-Only Operation) |
| Brand | JINTENG |
|---|---|
| Origin | Tianjin, China |
| Model | GM-0.33A |
| Pump Type | Oil-Free Diaphragm Vacuum Pump |
| Ultimate Vacuum | 200 mbar |
| Flow Rate | 20 L/min |
| Motor Power | 60 W |
| Dimensions (L×W×H) | 235 × 120 × 215 mm |
| Weight | 7.5 kg |
| Inlet/Outlet Port Diameter | Ø6 mm |
| Operating Temperature Range | 7–40 °C |
| Maximum Pump Surface Temperature | <60 °C |
| Noise Level | <55 dB(A) |
| Compliance | CE-marked for laboratory use under IEC 61000-6-3 & IEC 61000-6-2 |
| Brand | JINTENG |
|---|---|
| Origin | Tianjin, China |
| Model | GM-0.33A |
| Pump Type | Oil-Free Diaphragm Vacuum Pump |
| Air Displacement Rate | 20 L/min |
| Ultimate Vacuum | 200 mbar |
| External Dimensions | 270 × 130 × 210 mm |
| Weight | 7 kg |
| Motor Power | 160 W |
| Operating Temperature Range | 7–40 °C |
| Maximum Surface Temperature | <55 °C |
| Noise Level | <60 dB(A) |
| Inlet Port Diameter | Ø6 mm |
| Brand | JINTENG |
|---|---|
| Origin | Tianjin, China |
| Model | GM-0.33B (GM-0.33III) |
| Pump Type | Oil-Free Diaphragm Vacuum Pump |
| Ultimate Vacuum | ≤ −0.095 MPa (≤ 75 mbar absolute) |
| Air Displacement Rate | 20 L/min |
| Motor Power | 120 W (Single-Phase) |
| Dimensions (W×D×H) | 282 × 130 × 210 mm |
| Weight | 10 kg |
| Operating Temperature Range | 7–40 °C |
| Max. Surface Temperature | < 55 °C |
| Noise Level | < 50 dB(A) |
| Inlet Port Diameter | φ6 mm |
| Dual-Head Configuration | Positive/Negative Pressure Capable |
| Brand | JINTENG |
|---|---|
| Origin | Tianjin, China |
| Model | GM-0.33B |
| Pump Type | Oil-Free Diaphragm Vacuum Pump |
| Ultimate Vacuum | 50 mbar (abs) |
| Pumping Speed | 20 L/min |
| Motor Power | 160 W |
| Dimensions (L×W×H) | 282 × 130 × 210 mm |
| Weight | 10 kg |
| Operating Temperature Range | 7–40 °C |
| Maximum Case Temperature | <55 °C |
| Noise Level | <50 dB(A) |
| Inlet Port Diameter | Ø6 mm |
| Construction | Aluminum Alloy Housing with Epoxy-Polyester Coating & PTFE-Coated Diaphragm Chamber |
| Brand | JINTENG |
|---|---|
| Origin | Tianjin, China |
| Model | GM-0.5A |
| Ultimate Vacuum Pressure | 200 mbar (abs) |
| Positive Pressure Output | 0.08 MPa (g) |
| Pumping Speed | 30 L/min |
| Motor Power | 160 W |
| Operating Temperature Range | 7–40 °C |
| Max Ambient Temp During Operation | <60 °C |
| Noise Level | <55 dB(A) |
| Inlet/Outlet Port Diameter | Ø6 mm |
| Dimensions (L×W×H) | 210 × 160 × 235 mm |
| Weight | 8 kg |
| Diaphragm Material | Fluoroelastomer (FKM) |
| Bearing Type | Imported Precision Ball Bearings |
| Cooling | Integrated Air-Cooled Exhaust System |
| Duty Cycle | Continuous (24/7) |
| Dual-Mode Operation | Vacuum & Positive Pressure |
| Brand | JINTENG |
|---|---|
| Origin | Tianjin, China |
| Model | GM-0.5A |
| Pump Type | Diaphragm Pump |
| Oil-Free Design | Yes |
| Ultimate Vacuum | 850 mbar (abs) |
| Flow Rate | 30 L/min |
| Motor Power | 160 W |
| Dimensions (L×W×H) | 210 × 160 × 235 mm |
| Weight | 8 kg |
| Operating Temperature Range | 7–40 °C |
| Max Ambient Temp During Operation | <60 °C |
| Inlet/Outlet Port Diameter | Ø6 mm |
| Noise Level | <55 dB(A) |
| Pressure Range | −850 mbar to +40 psi (dual-mode) |
| Diaphragm Material | Fluoroelastomer (FKM) |
| Bearing Type | Imported Precision Ball Bearings |
| Cooling | Integrated Air-Cooled Exhaust System |
| Compliance | CE-marked for laboratory use per IEC 61010-1 |
| Brand | JINTENG |
|---|---|
| Origin | Tianjin, China |
| Model | GM-0.5A Dual-Mode |
| Pump Type | Diaphragm |
| Oil-Free Design | Yes |
| Air Displacement Rate | 30 L/min |
| Ultimate Vacuum | 200 mbar (abs) |
| Positive Pressure Output | ≥0.08 MPa (≥11.6 psi) |
| External Dimensions | 230 × 180 × 265 mm |
| Weight | 7.5 kg |
| Motor Power | 160 W |
| Operating Temperature Range | 5–40 °C |
| Noise Level | <60 dB(A) |
| Inlet/Outlet Port Diameter | Ø6 mm |
| Motor Certification | CE-compliant (EN 60335-1, EN 61000-6-3) |
| Diaphragm Material | Imported FKM/FPM fluoroelastomer |
| Wetted Parts Surface Treatment | PTFE-coated |
| Cooling | Integrated passive airflow system |
| Thermal Protection | Bimetallic overheat cutoff at 130 °C |
| Standard Accessories | Analog vacuum/pressure gauge (−0.1 MPa range), silicone-reinforced PVC tubing (Ø7×12 mm, 80 cm) |
| Brand | JINTENG |
|---|---|
| Origin | Tianjin, China |
| Pump Type | Oil-Free Diaphragm Pump |
| Dual-Mode Operation | Vacuum & Pressure (Positive/Negative) |
| Ultimate Vacuum | ≤ 0.075 MPa (75 kPa absolute) |
| Maximum Positive Pressure | ≥ 30 psi (207 kPa) |
| Air Flow Rate (Vacuum/Pressure Mode) | 30 L/min |
| Motor Power | 120 W, Single-Phase |
| Noise Level | < 55 dB(A) |
| Operating Temperature Range | 7–40 °C |
| Pump Head Material | Anodized Aluminum Alloy with Corrosion-Resistant Coating |
| Diaphragm Material | Fluoroelastomer (FKM) |
| Inlet/Outlet Port Diameter | Ø6 mm |
| Dimensions (W×D×H) | 215 × 165 × 270 mm |
| Net Weight | 8 kg |
| Continuous Duty Rating | Yes (Equipped with Integrated Air-Cooling System) |
| Compliance | Designed for GLP-compliant laboratory environments |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | GM-0.5A |
| Instrument Type | Diaphragm Pump |
| Product Type | Oil-Free Vacuum Pump |
| Pumping Speed | 30 L/min |
| Ultimate Vacuum Pressure | 200 mbar (abs) |
| Motor Power | 160 W |
| Operating Temperature Range | 7–40 °C |
| Max. Surface Temperature | <60 °C |
| Noise Level | <55 dB(A) |
| Inlet/Outlet Port Diameter | Ø6 mm |
| Dimensions (W×D×H) | 210 × 160 × 235 mm |
| Net Weight | 8 kg |
| Dual-Mode Operation | Vacuum & Pressure (±) |
| Brand | JINTENG |
|---|---|
| Origin | Tianjin, China |
| Model | GM-0.5B |
| Ultimate Vacuum | ≥0.095 MPa (≥50 mbar) |
| Pumping Speed | 30 L/min |
| Motor Power | 160 W |
| Noise Level | <50 dB(A) |
| Operating Temperature Range | 7–40 °C |
| Max. Ambient Temperature During Operation | <55 °C |
| Inlet/Outlet Port Diameter | Ø6 mm |
| Dimensions (L×W×H) | 300×120×235 mm |
| Weight | 10 kg |
| Cooling | Self-cooled, continuous-duty design |
| Pressure Regulation | Adjustable vacuum output |
| Construction | Die-cast aluminum housing |
| Configuration | Dual-head negative-pressure diaphragm pump |
| Brand | JINTENG |
|---|---|
| Origin | Tianjin, China |
| Model | GM-0.5B |
| Pump Type | Diaphragm Vacuum Pump |
| Oil-Free Operation | Yes |
| Ultimate Vacuum | 0.095 MPa (≈50 mbar) |
| Air Displacement Rate | 30 L/min |
| Motor Power | 160 W |
| Dimensions (L×W×H) | 300 × 120 × 235 mm |
| Weight | 10 kg |
| Operating Temperature Range | 7–40 °C |
| Maximum Surface Temperature | <55 °C |
| Noise Level | <50 dB(A) |
| Inlet/Outlet Port Diameter | Ø6 mm |
| Cooling | Self-contained air-cooled exhaust system |
| Duty Cycle | Continuous operation capable |
| Pressure Regulation | Adjustable vacuum output |
| Brand | JINTENG |
|---|---|
| Origin | Tianjin, China |
| Model | GM-0.5B |
| Pump Type | Diaphragm Vacuum Pump |
| Oil-Free Design | Yes |
| Ultimate Vacuum | 50 mbar |
| Air Displacement Rate | 30 L/min |
| Motor Power | 160 W |
| Dimensions (L×W×H) | 350 × 130 × 220 mm |
| Weight | 10 kg |
| Noise Level | <60 dB(A) |
| Inlet/Outlet Port Diameter | Ø6 mm |
| Operating Temperature Range | 7–40 °C |
| Max. Pump Body Temperature | <55 °C |
| Pressure Regulation | Adjustable |
| Cooling | Integrated Forced-Air Ventilation System |
| Diaphragm Material | Imported Nitrile Rubber (NBR) with Chemical Resistance |
| Wetted Parts Surface Treatment | PTFE (Teflon®) Coating |
| Safety Protection | Thermal Cut-Off at 130 °C |
| Certification | CE-compliant Motor (ODM-sourced) |
| Brand | JINTENG |
|---|---|
| Origin | Tianjin, China |
| Model | GM-0.5B |
| Pump Type | Oil-Free Diaphragm Vacuum Pump |
| Ultimate Vacuum | ≥0.095 MPa (200 mbar) |
| Air Displacement Rate | 30 L/min |
| Motor Power | 160 W |
| Inlet/Outlet Port Diameter | Φ6 mm |
| Operating Temperature Range | 7–40 °C |
| Pump Body Temperature | <55 °C |
| Noise Level | <50 dB(A) |
| Dimensions (L×W×H) | 215×120×235 mm |
| Weight | 7.5 kg |
| Diaphragm & Valve Material | Imported Elastomer |
| Housing Material | Die-Cast Aluminum Alloy |
| Electrical Supply | 230 VAC, 50 Hz |
| Corrosion Protection | PTFE-Coated Internal Components |
| Brand | JINTENG |
|---|---|
| Origin | Tianjin, China |
| Model | GM-1.0A (GM-1.00) |
| Pump Type | Diaphragm Vacuum Pump |
| Oil-Free Design | Yes |
| Dual-Mode Operation | Vacuum & Positive Pressure |
| Ultimate Vacuum | ≤ −0.075 MPa (≤ 75 kPa absolute) |
| Maximum Flow Rate | 60 L/min |
| Motor Power | 120 W |
| Dimensions (L×W×H) | 282 × 155 × 200 mm |
| Weight | 10 kg |
| Operating Temperature Range | 7–40 °C |
| Noise Level | < 55 dB(A) |
| Inlet/Outlet Port Diameter | Ø6 mm |
| Cooling | Self-contained air-cooling system |
| Continuous Duty Rating | Yes |
| Brand | JINTENG |
|---|---|
| Origin | Tianjin, China |
| Model | GM-1.0A |
| Pump Type | Diaphragm Pump |
| Ultimate Vacuum | 200 mbar |
| Maximum Positive Pressure | 0.08 MPa (40 psi) |
| Flow Rate | 60 L/min |
| Motor Power | 160 W |
| Noise Level | <55 dB(A) |
| Operating Temperature Range | 7–40 °C |
| Pump Head Temperature | <60 °C |
| Inlet/Outlet Port Diameter | Ø6 mm |
| Dimensions (L×W×H) | 300×160×235 mm |
| Weight | 9 kg |
| Cooling | Self-contained Air-Cooling System |
| Compliance | CE-marked for laboratory use per IEC 61010-1 |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | GM-1.0A |
| Price | USD 280 (FOB China) |
| Air Displacement | 60 L/min |
| Ultimate Vacuum | 200 mbar (abs) |
| Positive Pressure Output | 0.08 MPa (11.6 psi) |
| Noise Level | <55 dB(A) |
| Inlet/Outlet Port Diameter | Ø6 mm |
| Dimensions (L×W×H) | 300×160×235 mm |
| Motor Power | 160 W |
| Operating Temperature Range | 7–40 °C |
| Max. Pump Head Temperature | <60 °C |
| Weight | 10 kg |
| Cooling | Integrated passive airflow system |
| Dual-Head Configuration | Simultaneous vacuum & positive pressure operation |
| Brand | JINTENG |
|---|---|
| Origin | Tianjin, China |
| Model | GM-1.0A Dual-Mode |
| Pump Type | Oil-Free Diaphragm |
| Air Displacement Rate | 60 L/min |
| Ultimate Vacuum | 200 mbar (abs) |
| Positive Pressure Output | ≥30 psi (0.207 MPa) |
| External Dimensions | 310 × 200 × 210 mm |
| Weight | 10 kg |
| Motor Power | 160 W |
| Operating Temperature Range | 7–40 °C |
| Noise Level | <60 dB(A) |
| Inlet/Outlet Port Diameter | Ø6 mm |
| Motor Certification | CE-compliant |
| Cooling | Integrated Forced-Air Ventilation System |
| Diaphragm Material | Imported FKM/FPM Fluoroelastomer |
| Wetted Parts Surface Treatment | PTFE (Teflon®) Coating |
| Thermal Protection | Automatic Cut-off at 130 °C |
| Continuous Duty Rating | 24-hour Uninterrupted Operation |
| Brand | JINTENG |
|---|---|
| Origin | Shanghai, China |
| Model | GM-1.0A |
| Pump Type | Diaphragm Vacuum Pump |
| Oil-Free Design | Yes |
| Ultimate Vacuum | ≥0.08 MPa (200 mbar) |
| Air Displacement Rate | 60 L/min |
| Motor Power | 160 W |
| Inlet/Outlet Port Diameter | Φ6 mm |
| Diaphragm & Valve Material | Imported EPDM/NBR Rubber |
| Housing Material | Die-Cast Aluminum Alloy |
| Corrosion Protection | PTFE-Coated Pump Head |
| Operating Ambient Temperature | 7–40 °C |
| Maximum Housing Temperature | <55 °C |
| Dimensions (L×W×H) | 215 × 120 × 235 mm |
| Noise Level | <50 dB(A) |
| Weight | 7.5 kg |
| Electrical Supply | 230 VAC, 50 Hz |
| Brand | Jinye |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Model | B-220 |
| Temperature Range | Ambient to 99 °C |
| Temperature Control Accuracy | ±1 °C |
| Bath Chamber Dimensions | 22 × 11.5 cm (L × W) |
| Heating Power | 1 kW |
| External Dimensions (W × D × H) | 32 × 28 × 18 cm |
| Brand | Jinye |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Model | RE-3000AA |
| Evaporation Flask Capacity | 50–3000 mL |
| Ultimate Vacuum Range | –0.01 to –0.095 MPa (built-in vacuum controller, accuracy ±0.2–0.5%) |
| Rotation Speed | 0–200 rpm (bidirectional rotation) |
| Temperature Control Range | Room temperature to 99 °C (PID-controlled water bath, color touchscreen display) |
| Temperature Accuracy | ±1 °C |
| Condenser Surface Area | 0.15 m² (dual-flow vertical condenser with standardized 24/40 ground-glass joints and extended glass shaft tube) |
| Connection Interface | M42 bayonet-type locking nut |