Common Laboratory Equipment
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| Brand | HKM (Guangdong Huankai Microbial Technology Co., Ltd.) |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | PRC |
| Model | HKM-AFD-150 |
| Power Consumption | 5 W |
| Dimensions (L×W×H) | 300 × 180 × 155 mm |
| Maximum Membrane Capacity | 150 sterile individually wrapped filter membranes |
| Membrane Ejection Response Time | <1 s |
| Battery Life | 6,000–12,000 dispenses per full charge (rechargeable Li-ion) |
| Housing Material | Electropolished 304 stainless steel |
| Compliance | Designed for ISO 7 cleanroom-adjacent use |
| Brand | HKM (Guangdong Huan Kai) |
|---|---|
| Origin | Guangdong, China |
| Model Series | DHG-9030A, DHG-9070A, DHG-9140A, DHG-9240A |
| Temperature Range | RT+5°C to 200°C |
| Temperature Uniformity | ±1.0°C |
| Control Resolution | 0.1°C |
| Timer Range | 0–9999 min |
| Power Consumption | 700 W – 2200 W |
| Internal Chamber Dimensions (W×D×H, mm) | 300×300×350 |
| External Dimensions (W×D×H, mm) | 500×600×750 (for DHG-9240A) |
| Construction | Stainless Steel Interior with Rounded Corners |
| Air Circulation | Vertical Forced Convection via Low-Noise Imported German Fan |
| Display & Control | Dual-Digital Microprocessor-Based PID Controller with Heating Power Modulation and Auto-Tuning Functionality |
| Brand | HKM (Guangdong Huankai Microbial Technology Co., Ltd.) |
|---|---|
| Origin | Guangdong, China |
| Model | FlidisPump-1 |
| Flow Rate Range | 6 µL–1600 mL/min |
| Flow Accuracy | ±0.5% |
| Speed Range | 0.1–350 RPM |
| Speed Accuracy | ±0.2% |
| Speed Resolution | 0.1 RPM |
| Time Dispensing Range | 0.1–99.9 s |
| Operating Modes | Volume-based, Time-based, Copy Dispensing |
| Calibration | Built-in flow calibration function |
| Display | Full-color TFT touch screen (Chinese UI) |
| Power Supply | AC 220 V ±10%, 50/60 Hz |
| Power Consumption | <30 W |
| Dimensions (W×D×H) | 225 × 150 × 217 mm |
| Weight | 4.8 kg |
| IP Rating | IP31 |
| Sterilization Compatibility | Wet-heat sterilizable tubing only |
| Pump Head Design | Non-contact peristaltic dual-pump-head architecture |
| Fluid Handling | Low-shear, foam- and emulsion-compatible |
| Enclosure | Dual-layer isolated housing for dust/moisture resistance |
| Brand | HKM |
|---|---|
| Origin | Guangdong, China |
| Model | FlidisPump-2 |
| Pump Type | Peristaltic Pump |
| Flow Rate Range | 26–815 mL/min |
| Speed Range | 50–260 rpm |
| Flow Accuracy | ±1% |
| Speed Accuracy | ±0.2% |
| Speed Resolution | 0.1 rpm |
| Power Supply | AC 220 V ±10%, 50/60 Hz |
| Power Consumption | <30 W |
| Dimensions (W×D×H) | 306 × 150 × 209 mm |
| Weight | 5.3 kg |
| IP Rating | IP31 |
| Operating Modes | Volume Dispensing, Time-Based Dispensing, Copy Dispensing |
| Display | 3.5-inch color TFT touchscreen |
| Programmable Programs | 10 built-in |
| Tube Mounting | Quick-release compression coupling |
| Tube Sterilization | Autoclavable (wet-heat compatible) |
| Motor Type | Low-pulse stepper motor |
| Shear Sensitivity | Low-shear design for emulsions, foaming, and viscous fluids |
| Flow Calibration | Onboard guided calibration routine |
| Environmental Protection | Dual-layer sealed chassis, corrosion-resistant aerospace-grade aluminum housing |
| Brand | HKM (Guangdong Huankai) |
|---|---|
| Origin | Guangdong, China |
| Type | Precision Forced-Air Drying Oven |
| Model | HKG-9055 |
| Temperature Range | RT+5°C to 250°C |
| Temperature Uniformity | ±1.0°C |
| External Dimensions | 620 × 585 × 820 mm |
| Internal Chamber Dimensions | 400 × 370 × 355 mm |
| Chamber Material | Double-layer Stainless Steel (AISI 304) |
| Control System | LCD PID Controller with Data Logging |
| Data Storage | Up to 900 days (5-min interval) |
| Safety Features | Independent Over-Temperature Cut-off, Audible/Visual Alarm |
| Air Circulation | Helical Airflow Duct + High-Temp Resistant Motor |
| Viewing Window | Tempered Glass |
| Compliance | Designed per GB/T 5170.2 (Chinese National Standard for Environmental Testing Equipment), compatible with GLP/GMP documentation workflows |
| Brand | HKM |
|---|---|
| Model | HKM-9802A |
| Origin | Guangdong, China |
| Heating Power | 130 W |
| Temperature Range | RT+5°C to 900°C |
| Temperature Control Accuracy | ±15°C |
| Sterilization Chamber Dimensions (D × L) | Φ14 mm × 130 mm |
| Chamber Material | High-Purity Ceramic Infrared Heating Tube |
| Housing Material | 304 Stainless Steel |
| Power Supply | AC 220 V ±15%, 50 Hz |
| Net Weight | 1.6 kg |
| External Dimensions | 170 × 86 × 190 mm |
| Brand | HKM (Guangdong Huankai Microbial Technology Co., Ltd.) |
|---|---|
| Origin | Guangdong, China |
| Model | ShockMixer-1 |
| Dimensions (W×D×H) | 315 × 275 × 254 mm |
| Weight | 11.5 kg |
| Power Input | 220 V, 50 Hz |
| Output Power | 60 W |
| Oscillation Frequency | 93 cycles/sec |
| Maximum Sample Volume | 250 mL |
| Sample Bag Compatibility | Sterile, single-use polyethylene homogenization bags (250 mL capacity) |
| Compliance | ISO 7218:2007 Annex B (Microbiology of food and animal feeding stuffs — General requirements and guidance for microbiological examinations) |
| Brand | HKM |
|---|---|
| Origin | Guangdong, China |
| Model | SZKB-6A |
| Pump Type | Diaphragm Vacuum Pump |
| Ultimate Vacuum | 780 mbar |
| Air Displacement Rate | 6 L/min (gas) / 3 L/min (liquid) |
| Dimensions | 240 × 268 × 170 mm |
| Weight | 4.0 kg |
| Motor Power | 72 W |
| Input Voltage | DC 24 V, 3 A |
| Housing Material | Corrosion-Resistant ABS Plastic |
| Compliance | DIN EN ISO 8199:2008 |
| Brand | HKM |
|---|---|
| Origin | Guangdong, China |
| Model | WB-502S |
| Power Supply | 220 V, 50 Hz |
| Rated Power | 1000 W |
| Temperature Range | RT + 5 °C to 99 °C |
| Temperature Uniformity | ±0.1 °C |
| Internal Chamber Dimensions (W × D × H) | 320 × 300 × 110 mm |
| External Dimensions (W × D × H) | 363 × 394 × 195 mm |
| Built-in Circulation Pump | Yes, Flow Rate 8 L/min |
| Control System | Microprocessor-based PID with Auto-tuning |
| Timer Function | Yes, Adjustable Heating Duration with Auto-Shutoff |
| Over-Temperature Protection | Adjustable Tracking Alarm |
| Drain Valve | Integrated Independent Drain Valve |
| Construction | 304 Stainless Steel Outer Casing & Seamless One-Piece Inner Tank |
| Heating Element | Waveform (Sinusoidal) Immersion Heater |
| Display | Angled LED Interface for Ergonomic Operation |
| Optional Accessory | Floating Insulation Balls for Surface Sealing |
| Brand | HKM |
|---|---|
| Origin | Guangdong, China |
| Model | WBK-3B |
| Power Supply | 220 VAC, 50 Hz |
| Heating Power | 3 × 300 W |
| Temperature Range | RT+5 to 99 °C |
| Temperature Stability | ±0.5 °C |
| Chamber Volume | 3 × 1.5 L (nominal) |
| Chamber Internal Dimensions (W×D×H) | 130 × 116 × 110 mm × 3 |
| Overall Dimensions (W×D×H) | 552 × 308 × 180 mm |
| Net Weight | 9.5 kg |
| Construction | 304 Stainless Steel Outer Casing & Seamless One-Piece Inner Tanks |
| Independent Drain Valves | 3 |
| Display | Inclined Microprocessor-Based Digital Interface with PID Auto-Tuning |
| Timer Function | Programmable On/Off Timing with Audible Alert |
| Over-Temperature Protection | Adjustable Upper Limit Tracking Alarm |
| Brand | HKM |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | General Distributor |
| Origin Category | Domestic |
| Model | ZKB-1 |
| Price | Upon Request |
| Dimensions (mm) | 450 × 200 × 320 |
| Ultimate Vacuum | ≥ −0.08 MPa |
| Air Displacement Rate | ≥ 22 L/min |
| Noise Level | ≤ 60 dB(A) |
| Collection Bottle Capacity | 1000 mL (optional: 2000 / 3000 / 4000 mL) |
| Weight | 4.5 kg |
| Fuse | RF1 φ5×20 mm / 0.5 A |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Brand | HKM |
|---|---|
| Origin | Guangdong, China |
| Model | ZKB-2A |
| Vacuum Level | −98.6 kPa (−700 mmHg) |
| Maximum Flow Rate | 79 L/min |
| Noise Level | ≤56 dB(A) |
| Vibration | ≤7 mm/s |
| Power Supply | 220 V ±10%, 50 Hz |
| Dimensions | 244 × 125 × 182 mm |
| Weight | 8.4 kg |
| Brand | HKUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Quartz Glass Distillation Apparatus |
| Heating Module | Far-Infrared Radiant Ceramic/Aluminum Heating Block |
| Temperature Range | Ambient to 320 °C (per channel, independently adjustable) |
| Time Control | 0–300 min (per channel, independently adjustable) |
| Distillation Units | 2/4/6/12 configurable channels |
| Flask Capacity | 500 mL |
| Power Rating | 2600 W total for 6-channel configuration (400 W per channel, continuously adjustable) |
| Heating Ramp Time | ≤5 min to target temperature |
| Distillate Volume Control | Dual-mode digital fiber-optic liquid-level sensing + high-precision load-cell weighing |
| Volume Setpoint Range | 10–250 mL |
| Volume Accuracy | ±1 mL |
| Condensate Cooling | Closed-loop refrigerated recirculation system (compressor-cooled, stable at ≤20 °C) |
| Distillation Rate | 1–12 mL/min (continuously adjustable per channel) |
| Receiving Vessel Compatibility | Standard volumetric flasks, colorimetric tubes, or custom glassware |
| Anti-Suckback Protection | Integrated vacuum-break and pressure-equalization valve |
| Auto-Cleaning Function | On-line condenser tube rinse cycle |
| Optional Integration | LIMS-compatible barcode scanning module |
| COD Digestion Mode | Optional integrated reflux digestion module (6-position, per-channel temperature & timing control, compliant with GB/T 11914–1989) |
| Brand | Hailong |
|---|---|
| Origin | Shanghai, China |
| Model | HL-3H, HL-5H |
| Hydrogen Generation Principle | Automatic water replenishment + electrolysis on power-on |
| Output Flow Rate | 0–300 mL/min (HL-3H) / 0–500 mL/min (HL-5H) |
| Output Pressure | 0–0.5 MPa |
| Hydrogen Purity | ≥99.999% |
| Power Consumption | 210–315 W |
| Dimensions (W×D×H) | 410 × 240 × 380 mm |
| Weight | 12 kg |
| Operating Ambient | 0–40 °C, ≤85% RH |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (China) |
| Model | HL-2N |
| Price | USD 320 (FOB Shanghai) |
| Flow Rate Range | 0.5–900 mL/h |
| Max. Pressure | 3 kgf/cm² (≈294 kPa) |
| Dimensions | 120 × 120 × 180 mm |
| Speed Control | Stepless (HL-1), Digital Display with Mechanical Variable-Speed Drive (HL-1B/HL-1D), PTFE Pump Head (HL-1S) |
| Power Supply | AC 220 V, 50 Hz |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Distributor |
| Product Origin | Domestic (China) |
| Model | HL-1B |
| Price | USD 280 (approx.) |
| Dimensions | 120 × 120 × 180 mm |
| Channel Count | Single |
| Flow Rate Range | 0.5–600 mL/h |
| Maximum Back Pressure | ≥3 kg/cm² (≈294 kPa) |
| Speed Range | 0–50 rpm (digital display, stepless speed control) |
| Brand | Hailong |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | HL-2 |
| Price Range | USD 140 – 700 |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Regional Origin | Domestic (China) |
| Model Variants | HL-2 / HL-2S / HL-2D |
| Flow Rate Range | 0.5–900 mL/h per channel |
| Speed Range | 0–65 rpm (digital display, stepless adjustment) |
| Pressure Rating | 3 kg/cm² (≈294 kPa) |
| Channel Configuration | Dual-channel (HL-2D/HL-2B) |
| Timer Range | 1–20 hours |
| Power Supply | AC 220 V, 50 Hz |
| Pump Head Material Options | Silicone tubing (standard), PTFE-lined tubing (HL-2S variant) |
| Compliance | Designed for general laboratory use under ISO/IEC 17025-aligned operational conditions |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | HL-2D |
| Price | USD 320 (FOB Shanghai) |
| Flow Range | 2 × (0.3–900) mL/h |
| Pressure Rating | ≥3 kg/cm² (≈294 kPa) |
| Timing Range | 1 min – 19 h 59 min |
| Display | Dual-channel speed and timer digital display |
| Dimensions (L×W×H) | 120 × 120 × 180 mm |
| Weight | 3 kg |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | HL-2E |
| Instrument Type | Peristaltic Pump |
| Flow Rate Range | 0–900 mL/h per channel (2× independent channels) |
| Speed Range | 0–65 rpm (continuous adjustment) |
| Filling Mode Speed Range | 0–60 rpm |
| Maximum Back Pressure | ≥3 kgf/cm² |
| Drive System | Microstepping Stepper Motor with Precision Control Circuitry |
| Interface | Touch-Sensitive Membrane Keypad |
| Noise Level | Low (<45 dB(A) at 1 m) |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | HL-3 |
| Flow Rate Range | 60–10,000 mL/h |
| Maximum Back Pressure | ≥2 kg/cm² |
| Pump Head Dimensions | 120 × 120 × 180 mm |
| Controller Dimensions | 260 × 200 × 120 mm |
| Drive Type | Stepless Mechanical Speed Control (Non-Variable Frequency Drive) |
| Channel Configuration | Single-Channel, Modular (Pump Head and Controller Separately Mounted) |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Regional Origin | Domestic (PRC) |
| Model | HL-3A |
| Price | USD 435 (FOB Shanghai) |
| Pump Dimensions | 120 × 120 × 180 mm |
| Controller Dimensions | 260 × 200 × 120 mm |
| Flow Range | 60–12,000 mL/h |
| Maximum Back Pressure | ≥2 kg/cm² (≈196 kPa) |
| Speed Range | 0–155 rpm (digital speed display, stepless electronic speed control) |
| Channel Configuration | Single-channel, split-pump design (pump head and controller physically separated) |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Distributor |
| Regional Origin | Domestic (China) |
| Model | HL-4A |
| Price | USD 695 |
| Flow Rate | 0.12–24 L/h |
| Maximum Back Pressure | ≥2 kg/cm² (≈196 kPa) |
| Dimensions (Pump Head) | 240 × 280 × 170 mm |
| Operating Mode | Continuous or Timed Delivery |
| Drive Type | Brushless DC Motor with Analog/Manual Speed Control |
| Tubing Compatibility | Standard silicone or Tygon® tubing (ID 1.6–3.2 mm typical) |
| Certifications | CE-marked for laboratory use |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | HL-4B |
| Price | USD 480 (FOB Shanghai) |
| Pump Unit Dimensions | 120 × 120 × 180 mm |
| Controller Dimensions | 260 × 200 × 120 mm |
| Channel Configuration | Single-Channel (Separate Pump Head & Controller) |
| Flow Rate Range | 60–18,000 mL/h |
| Maximum Back Pressure | ≥2 kg/cm² (≈0.2 MPa) |
| Speed Range | 0–155 rpm (Digital RPM Display, Continuously Variable Speed Control) |
| Timing Function | Not included (HL-4D variant only) |
| Compliance | CE-marked per EN 61000-6-3 (EMC) and EN 61000-6-2 (Immunity) |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | HL-4D |
| Price | USD 605 |
| Pump Dimensions | 120 × 120 × 180 mm |
| Controller Dimensions | 260 × 250 × 120 mm |
| Flow Rate Range | 60–18,000 mL/h |
| Maximum Back Pressure | ≥0.2 MPa (≥2 kgf/cm²) |
| Speed Control | 0–155 rpm (digital display, stepless mechanical adjustment) |
| Timer Range | 1 s – 99 min 59 s |
| Stop Delay Range | 1 s – 99 min 59 s |
| Channel Configuration | Single-channel, modular (pump head and controller separated) |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | HL-5 / HL-6 (including HL-5A, HL-5B, HL-6B, HL-6D variants) |
| Flow Range | 0.2–150 L/h |
| Max Pressure | ≥2 kg/cm² (≈196 kPa) |
| Dimensions | 240 × 280 × 170 mm |
| Display | Digital Speed Readout (HL-5B, HL-6B, HL-6D) |
| Control Features | Memory Recall, Wide-Speed Adjustment, Timer & Fill Mode (HL-6D only) |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | HL-5A |
| Flow Rate Range | 5,000–200,000 mL/h |
| Maximum Back Pressure | ≥2 kg/cm² (≈196 kPa) |
| Dimensions (W×D×H) | 240 × 280 × 170 mm |
| Control Interface | Microprocessor-Based Digital Display with Speed Memory Function |
| Channel Configuration | Single-Channel |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | HL-5B |
| Flow Rate Range | 200–100,000 mL/h |
| Maximum Back Pressure | ≥2 kg/cm² (≈0.2 MPa) |
| Display | Digital Speed Readout (rpm) |
| Dimensions (W×D×H) | 240 × 280 × 170 mm |
| Power Supply | AC 220 V, 50/60 Hz |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | HL-6 |
| Dimensions (W×D×H) | 240×180×170 mm |
| Channel Count | 1 |
| Flow Rate Range | 2000–150,000 mL/h |
| Maximum Back Pressure | ≥2 kg/cm² |
| Control Interface | Microprocessor-Based Speed Display & Memory |
| Speed Adjustment | Wide-Range Analog/Digital Input |
| Compliance | Designed for industrial fluid handling per ISO 8573-1 (compressed air purity) and IEC 61000-6-2/6-4 (EMC immunity/emission) |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | HL-6B |
| Flow Rate Range | 2000–150,000 mL/h |
| Maximum Back Pressure | ≥2 kg/cm² |
| Dimensions (W×D×H) | 240 × 280 × 170 mm |
| Display | Digital LED Speed Readout |
| Control Mode | Manual Speed Adjustment with Memory Function |
| Timing Capability | None (HL-6B variant) |
| Channel Count | Single |