HuaDuanBio
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| Brand | HuaDuanBio |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | HD-AN300 |
| Pricing | Upon Request |
| Brand | HuaDuanBio |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | HD-AN300 |
| Pricing | Upon Request |
| Brand | HuaDuanBio |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | HD-AN400 |
| Gas Environment | Microaerophilic (6% O₂) and Programmable O₂ (0.2–18%) |
| Operation Mode | Glove-Free Manual Access |
| Gas Supply | Standard Premixed Gases (e.g., 5% CO₂ / 10% H₂ / 85% N₂ or custom blends) |
| Chamber Capacity | Multi-Size Anaerobic Jars (7+ Configurations Available) |
| Temperature Range | 0–40 °C |
| Brand | HuaDuanBio |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | OEM Manufacturer |
| Region of Origin | Domestic (China) |
| Model | HD-AO10 |
| Pricing | Upon Request |
| Measurement Principle | Fluorescence Quenching (Non-Consumptive, Optical) |
| Oxygen Range | 0–25% O₂ (v/v) |
| Accuracy | ≤ ±2% FS |
| Temperature & Humidity Sensing | Integrated |
| Channel Scalability | Multi-channel expandable (up to 5 concurrent sensor inputs) |
| Power | Rechargeable Li-ion battery |
| Sensor Lifetime | ≥2 years (typical operational service life) |
| Display | ≥4-inch capacitive touchscreen |
| Processor | Dual-core architecture (ARM Cortex-M3 + high-speed FPGA) |
| Data Storage | Internal flash + microSD card (user-replaceable) |
| Communication | Modbus RTU over RS-485 |
| Calibration | Automatic on-power-up oxygen zero/span calibration support |
| Alarm Function | User-configurable high/low O₂ thresholds with timestamped event logging |
| Data Visualization | Real-time trend curves (O₂%, temperature, humidity) with exportable CSV format |
| Compliance | Designed for GLP-compliant laboratory workflows |
| Brand | HuaDuanBio |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | HD-AO10 |
| Price | Contact for Quote |
| Brand | HuaDuanBio |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | OEM Manufacturer |
| Product Category | Domestic |
| Model | HD-CAP |
| Pricing | Upon Request |
| Application Scenarios | Nucleic Acid Testing & General Laboratory Use |
| Operating Modes | 4 Configurable Modes (Continuous Open/Close, Open-with-Cap-Remain, Open-and-Drop-Cap, Continuous Close) |
| Tube Compatibility | 8–55 mm OD, Internal/External Thread Tubes |
| Adjustable Parameters | Height, Tilt Angle, Sensor Sensitivity, Jaw Clamping Force, Rotation Speed Profile (Fast/Slow), Default Opening Turns: 2 (Configurable: 1–5 turns) |
| Safety Features | Contact-stop & Withdrawal-stop Mechanism, Silver-ion Antimicrobial Coating |
| Accuracy Design | Quadruple Jaw Alignment System with Auto-Calibration Module |
| User Interface | Real-time Count Display, Zero Reset, Advanced Categorization Statistics, Visual-Auditory Status Indicators (LED Color + Tone) |
| Dimensions | 200 × 290 × 470 mm |
| Brand | HuaDuanBio |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | HD-F3 |
| Pricing | Upon Request |
| Material | 316 Food-Grade Stainless Steel (Molybdenum-Containing) |
| Configuration | Triple-Head Independent-Valve Filtration Assembly |
| Vacuum Pump | Oil-Free Diaphragm Pump (Vacuum: −35 kPa, Noise ≤ 56.0 dBA, Power: 24 W) |
| Flow Rate | ≥ 3100 mL/min (empty), ≥ 250 mL/min (0.2 µm membrane @ 700 mbar), ≥ 600 mL/min (0.45 µm membrane @ 700 mbar) |
| Filter Capacity | 100 mL or 300 mL per unit |
| Membrane Compatibility | 47 mm diameter, pore sizes 0.22 µm, 0.27 µm, and 0.45 µm |
| Sterilization | Flame-sterilizable & Autoclavable (121 °C, 20 min) |
| Compliance | Designed to meet GB 5750.12–2006 and GB/T 8538–2008 requirements for microbial enumeration in drinking water and natural mineral water |
| Brand | HuaDuanBio |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Direct Manufacturer |
| Model | HD-L100 |
| Price | Upon Request |
| Principle | Archimedean Spiral Dispensing |
| Plate Compatibility | 90–150 mm Petri Dishes |
| Dispensing Time | ≤30 s per plate |
| Tip Handling | Fully Automated Disposable Tip Exchange |
| Dispensing Speed | Up to 50 µL/s |
| Minimum Dispensed Volume | <10 nL per step |
| Dispensing Repeatability | ≥99% |
| Compliance | ISO 7218, SN/T 2098–2008, FDA-BAM Chapter 3 |
| Operating Environment | 5–40 °C, RH <80%, AC 100–240 V, 50/60 Hz, <40 W |
| Brand | HuaDuanBio |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic (China-made) |
| Model | HD-L2 |
| Price | USD 1,240 (approx. based on ¥8,800 at 1 USD ≈ ¥7.1) |
| Compatible Petri Dish Diameter | 85–90 mm |
| Activation Modes | Manual Button + Infrared Sensor |
| Rotational Speed Range | 100–400 rpm (infinitely variable) |
| Eccentricity | < 0.1% |
| Construction Material | Anodized Aluminum Alloy Housing with Stainless Steel Components |
| Liquid Containment | Sealed Rotary Stage with Integrated Drip-Edge and Drain-Channel Design |
| Included Accessories | 1 × Stainless Steel L-Spreader, 1 × Power Cord |
| Brand | HuaDuanBio |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Product Origin | Domestic (China) |
| Model | HD-MA100 |
| Pricing | Upon Request |
| Brand | HuaDuanBio |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | HD-ST20 |
| Price | Upon Request |
| Center Zone Temperature | 925 °C ±25 °C |
| Heating Zone Outer Diameter | φ15 mm |
| Heating Zone Length | 150 mm |
| Warm-up Time | ≤15 min |
| Standby Mode | Adjustable保温 setting for energy-efficient standby |
| Fuse Rating | 250 V, 3 A, 5×20 mm |
| Input Power | AC 220 V, 50–60 Hz, 150 W |
| Dimensions (W×D×H) | ≤120×155×180 mm |
| Standard Configuration | 1 × sterilizer main unit |