Biodegradation Testing Systems
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| Brand | Digerui |
|---|---|
| Model | DA18 |
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Price | USD 140 (converted from ¥999 at 1 USD ≈ ¥7.15) |
| Brand | Digerui |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | DA18-1 |
| Gas Flow Rate | 0.01–1 L/min (custom ranges available) |
| Reactor Volume | ≥3 L |
| Brand | GBPI |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | GBDA-180 |
| Price Range | USD 70,000–112,000 (FOB Guangzhou) |
| Measurement Resolution | ±1.0% FS |
| Gas Flow Rate | 0.01–10 L/min |
| Reactor Volume | 3 L |
| Maximum Number of Simultaneous Reactors | 18 |
| Temperature Control Range | Ambient to 80 °C |
| Temperature Control Accuracy | ±0.5 °C |
| CO₂ Detection Range | 0–10,000 ppm |
| CO₂ Detection Accuracy | ±1% FS |
| O₂ Detection Range | 0–25% vol |
| O₂ Detection Accuracy | ±1% FS |
| Pressure Range | 0–100 kPa |
| Pressure Accuracy | ±1% FS |
| Power Supply | AC 220 V, 50 Hz |
| Total Power Consumption | 5 kW |
| Dimensions (L×W×H) | 6950 × 1800 × 650 mm |
| Weight | 1500 kg |
| Brand | GBPI |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | GBDA-180a |
| Price Range | USD 70,000–112,000 (FOB Guangzhou) |
| Measurement Resolution | ±1.0% FS |
| Gas Flow Rate | 0.01–10 L/min |
| Reactor Volume | 3 L |
| Maximum Number of Simultaneous Reactors | 18 |
| Temperature Control Range | Ambient to 80 °C |
| Temperature Control Accuracy | ±0.5 °C |
| CO₂ Detection Range | 0–10,000 ppm |
| CO₂ Detection Accuracy | ±1% FS |
| O₂ Detection Range | 0–25% vol |
| O₂ Detection Accuracy | ±1% FS |
| Pressure Range | 0–100 kPa |
| Pressure Accuracy | ±1% FS |
| Gas Supply Pressure | 0.2–0.8 MPa |
| Power Supply | AC 220 V, 50 Hz |
| Total Power Consumption | 5 kW |
| Dimensions (L×W×H) | 6950 × 1800 × 650 mm |
| Weight | 1500 kg |
| Brand | GBPI |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | GBDA-180C |
| Price Range | USD 112,000–252,000 (FOB Guangzhou) |
| Mass Measurement Resolution | ±0.01 g |
| Gas Flow Rate Range | 0.01–10 L/min |
| Reactor Volume | 500 mL |
| Maximum Number of Simultaneous Reactors | 18 |
| Temperature Control Range | Ambient to 80 °C |
| Temperature Control Accuracy | ±0.5 °C |
| CO₂ Detection Range | 0–10,000 ppm |
| CO₂ Detection Accuracy | ±40 ppm (0–3,000 ppm), ±2% FS (3,000–10,000 ppm) |
| O₂ Detection Range | 0–25% vol |
| O₂ Detection Accuracy | ±1% FS |
| Pressure Detection Range | 0–200 kPa |
| Pressure Detection Accuracy | ±1% FS |
| Gas Supply Pressure | 0.2–0.8 MPa |
| Power Supply | AC 220 V, 50 Hz |
| Total Power Consumption | 3,000 W |
| Dimensions (W×D×H) | 3600 × 810 × 1930 mm |
| Weight | 1,100 kg |
| Brand | GBPI |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Domestic (China) |
| Model | GBDA-180I |
| Price Range | USD 112,000 – 252,000 |
| Mass Measurement Resolution | ±0.01 g |
| Gas Flow Rate Range | 0.01–10 L/min |
| Reactor Volume | 500 mL |
| Maximum Number of Reactors per System | 18 |
| Temperature Control Range | Ambient to 80 °C |
| Temperature Control Accuracy | ±0.5 °C |
| CO₂ Detection Range | 0–10,000 ppm |
| CO₂ Detection Accuracy | ±40 ppm (0–3,000 ppm), ±2% FS (3,000–10,000 ppm) |
| O₂ Detection Range | 0–25% |
| O₂ Detection Accuracy | ±1% FS |
| Pressure Detection Range | 0–200 kPa |
| Pressure Detection Accuracy | ±1% FS |
| Air Supply Pressure | 0.2–0.8 MPa |
| Test Chamber Count | 18 |
| Chamber Volume | 3.5 L |
| Dimensions | 3600 × 810 × 1930 mm |
| Weight | 1100 kg |
| Power Consumption | 3000 W |
| Electrical Supply | AC 220 V, 50 Hz |
| Brand | GBPI |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | GBDA-180K |
| Price Range | USD 112,000 – 252,000 (based on EUR/USD exchange rate and typical export pricing) |
| Mass Measurement Resolution | ±0.01 g |
| Gas Flow Rate Range | 0.01–10 L/min |
| Reactor Volume | 500 mL |
| Maximum Number of Simultaneous Reactors | 18 |
| Temperature Control Range | Ambient to 80 °C |
| Temperature Control Accuracy | ±0.5 °C |
| CO₂ Detection Range | 0–10,000 ppm |
| CO₂ Detection Accuracy | ±40 ppm (0–3,000 ppm), ±2% FS (3,000–10,000 ppm) |
| O₂ Detection Range | 0–25% vol |
| O₂ Detection Accuracy | ±1% FS |
| Pressure Detection Range | 0–200 kPa |
| Pressure Detection Accuracy | ±1% FS |
| Gas Supply Pressure | 0.2–0.8 MPa |
| Power Supply | AC 220 V, 50 Hz |
| Total Power Consumption | 3,000 W |
| Dimensions (W×D×H) | 3600 × 810 × 1930 mm |
| Weight | 1,100 kg |
| Brand | GBPI |
|---|---|
| Origin | Guangdong, China |
| Manufacturer | GBPI Packaging Equipment Co., Ltd. |
| Model | GBDA-180L |
| Measurement Resolution | ±0.01 g |
| Gas Flow Rate | 0.01–10 L/min |
| Reactor Volume | 500 mL |
| Maximum Number of Reactors per System | 18 |
| Temperature Control Range | Ambient to 80 °C |
| Temperature Control Accuracy | ±0.5 °C |
| CO₂ Detection Range | 0–10,000 ppm |
| CO₂ Detection Accuracy | ±40 ppm (0–3,000 ppm), ±2% FS (3,000–10,000 ppm) |
| O₂ Detection Range | 0–25% |
| O₂ Detection Accuracy | ±1% FS |
| Pressure Detection Range | 0–200 kPa |
| Pressure Detection Accuracy | ±1% FS |
| Gas Supply Pressure | 0.2–0.8 MPa |
| Test Chamber Count | 18 |
| Chamber Volume | 3.5 L |
| Dimensions | 3600 × 810 × 1930 mm |
| Weight | 1100 kg |
| Power Consumption | 3000 W |
| Electrical Supply | AC 220 V, 50 Hz |
| Brand | GBPI |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | GBDA-180S |
| Price Range | USD 7,000–14,000 (FOB) |
| Measurement Resolution | ±1.0% FS |
| Gas Flow Rate | 0.01–10 L/min |
| Reactor Volume | 3.5 L |
| Maximum Number of Reactors per System | 12 |
| Temperature Control Range | Ambient to 80 °C |
| Temperature Control Accuracy | ±0.5 °C |
| CO₂ Detection Range | 0–10,000 ppm |
| CO₂ Detection Accuracy | ±40 ppm (0–3,000 ppm), ±2% (3,000–10,000 ppm) |
| O₂ Detection Range | 0–25% vol |
| O₂ Detection Accuracy | ±1% FS |
| Pressure Detection Range | 0–200 kPa |
| Pressure Detection Accuracy | ±1% FS |
| Air Supply Pressure | 0.2–0.8 MPa |
| Gas Inlet Port | φ8 mm |
| Number of Test Chambers | 18 |
| Overall Dimensions | 3600 × 810 × 1930 mm |
| Weight | 1100 kg |
| Power Consumption | 3000 W |
| Power Supply | AC 220 V, 50 Hz |
| Brand | GBPI |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | GBDA-180W |
| Price Range | USD 70,000–112,000 (FOB Guangzhou) |
| Mass Resolution | ±0.01 g |
| Gas Flow Rate | 0.01–10 L/min |
| Reactor Volume | 500 mL |
| Maximum Number of Simultaneous Reactors | 18 |
| Temperature Range | Ambient to 80 °C (0.1 °C increment) |
| Temperature Control Accuracy | ≤ ±0.2 °C |
| Mass Detection Range | 0–4200 g |
| Power Supply | 200 V AC, 50/60 Hz |
| Max. Power Consumption | 3 kW |
| Dimensions (W×D×H) | 2700 × 560 × 1800 mm |
| Operating Environment | 5–40 °C, <60% RH |
| Brand | GBPI |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | GBW-180 |
| Price Range | USD 70,000–112,000 (FOB Guangzhou) |
| CO₂ Detection Range | 0–10,000 ppm |
| CO₂ Detection Accuracy | ±1% FS |
| O₂ Detection Range | 0–25% |
| O₂ Detection Accuracy | ±1% FS |
| Pressure Detection Range | 0–100 kPa |
| Pressure Detection Accuracy | ±1% FS |
| Gas Flow Control Range | 0.01–10 L/min |
| Flow Control Accuracy | ±1.0% FS |
| Temperature Control Range | Ambient to 80 °C |
| Temperature Control Accuracy | ±0.5 °C |
| Reactor Volume per Chamber | 3 L |
| Max. Number of Simultaneous Reactors | 18 |
| Power Supply | AC 220 V, 50 Hz |
| Total Power Consumption | 5 kW |
| Dimensions (L×W×H) | 6950 × 1800 × 650 mm |
| Weight | 1500 kg |
| Brand | Kraemer Elektronik |
|---|---|
| Origin | Germany |
| Model | UTS 4.3 LAB |
| Gas Flow Rate | 2300 mL/min |
| Reactor Volume | 3 L |
| Maximum Number of Reactors per System | 12 |
| Brand | ONUEE |
|---|---|
| Origin | Shenzhen, China |
| Model | LZS-003 |
| CO₂ Measurement Resolution | 1 ppm |
| Gas Flow Rate | 6000 mL/min (max system aggregate) |
| Reactor Volume | 2000 mL per unit |
| Maximum Number of Parallel Reactors | 72 |
| Temperature Control Range | 25–120 °C |
| Temp. Stability | ±1 °C |
| CO₂ Detection Principle | NDIR (Non-Dispersive Infrared), Multi-Range Auto-Switching (0–5000 / 0–20000 / 0–60000 ppm) |
| Accuracy | ≤±1% F.S. |
| O₂ Detection Principle | Electrochemical |
| Range | 0–21% vol |
| Accuracy | ±2% F.S. |
| Mass Flow Control | 0–300 mL/min |
| Accuracy | ±1.5% F.S. |
| Mass Flow Monitoring | 0–200 mL/min |
| Accuracy | ±1% F.S. |
| Power Supply | 220 V AC, 50 Hz (optional 380 V AC) |
| Max. Power Consumption | 6.8 kW |
| Dimensions (W×H×D) | 3082 × 1875 × 825 mm |
| Environmental Operating Range | 5–40 °C |
| Compliance | GB/T 20197–2006, GB/T 19277.1–2011, ISO 14855-1, ASTM D5338 |
| Brand | Rocktek |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | RTK BRE |
| Pricing | Available Upon Request |
| Measurement Modes | Aerobic Oxygen Uptake Rate (OUR) & Anaerobic Gas Production Rate |
| Channel Capacity | Scalable Multi-Channel (8 channels × N modules) |
| Software-Controlled Autonomous Operation | Up to 6 months continuous unattended operation |
| Aerobic Measurement Precision | ±0.05 mg O₂ |
| Anaerobic Measurement Precision | ±0.03 mL gas |
| Data Logging Intervals | Configurable from 1 minute to 24 hours |
| Compliant Standards | OECD 301C, 301F, 302C, 209, 224, 311 |
| Application Flexibility | Liquid-phase (aqueous), solid-phase (compost/soil), and slurry-based biodegradation assays |
| Brand | Rocktek |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | RTK CRM-18 |
| Pricing | Available Upon Request |
| Gas Measurement Principle | Gravimetric Micro-Calorimetric (GMC) Technology |
| Channels | 18 parallel reactors |
| Reactor Volume | 500 mL |
| Reactor Material | Borosilicate Glass |
| Stirring Options | Magnetic or Mechanical |
| CO₂ Absorption | Integrated or External 3 mol/L NaOH/KOH with pH indicator |
| Measurement Accuracy | ±1.0 mL per channel |
| Temperature & Pressure Compensation | Yes (converted to STP: 273.15 K, 101.325 kPa) |
| N₂ Compensation Function | Yes |
| Data Logging | Embedded Web Server with Auto-Save & Resume on Power Recovery |
| Compliance Standards | ASTM D5988-18, ISO 14851-2019, ISO 23977-2-2020, ISO 17556-2019, ISO 14853-2016, ISO 15985-2014, GB/T 40611-2021, GB/T 19276.1-2003, OECD 311, OECD 301C/F |
| Brand | Rocktek |
|---|---|
| Model | RTK PBDA-300C |
| Origin | Hubei, China |
| Control Channels | 12 or 24 (expandable in increments of 12) |
| Temperature Range | Ambient +5 °C to 70 °C |
| Temp. Stability | ±2 °C |
| CO₂ Detection | 0–10,000 ppm (NDIR) |
| Accuracy | ±100 ppm (0–2000 ppm), ±500 ppm (>2000 ppm) |
| O₂ Detection | 0–25% vol (electrochemical) |
| Resolution | 0.1% vol |
| Mass Flow Controllers | 13 units |
| Range | 0–200 mL/min |
| Accuracy | ±0.3% FS (≤30% FS), ±1.0% FS (>30% FS) |
| Vessel Capacity | >3 L per stainless-steel reactor |
| Dimensions (12-channel) | 960 × 790 × 1050 mm |
| Dimensions (24-channel) | 960 × 1580 × 1050 mm |
| Compliance | EN 13432, ISO 14855-1, GB/T 19277.1 |
| Brand | Rocktek |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | RTK-207 |
| Pricing | Upon Request |
| Temperature Range | 20–40 °C (Uniformity ≤ ±1 °C) |
| Illuminance | ≥10,000 lux |
| Humidity Range | 50–95% RH (Stability ≤ ±3% RH) |
| Chamber Volume | ≥150 L |
| Power Supply | 220 V, 50 Hz, Max. 750 W |
| Dimensions (W×D×H) | 600 × 650 × 1410 mm |
| Weight | 120 kg |
| Refrigeration | Hermetic Compressor with Modular Design, Delayed Start & Dual Pressure Protection |
| Interior | Stainless Steel with Adjustable Shelves |
| Air Circulation | Forced Convection via Stainless Steel Duct System |
| Control Interface | Touchscreen Display with Data Export Capability |