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| Origin | Netherlands |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Imported |
| Model | 4110Bo |
| Pricing | Upon Request |
| Origin | United Kingdom |
|---|---|
| Type | Benchtop Centrifuge |
| Maximum Speed | 10,000 rpm |
| Maximum RCF | 12,300 × g |
| Rotor Type | Fixed-angle |
| Standard Rotor Capacity | 12 × 1.5/2.0 mL tubes |
| Optional Rotor Capacity | 32 × 0.2 mL PCR tubes |
| Acceleration Time | <12 s |
| Deceleration Time | <16 s |
| Rotor Material | Corrosion-resistant polymer |
| Sterilization | Autoclavable (121 °C, 20 min) |
| Display | LCD |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | 15test |
| Pricing | Available Upon Request |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | 201/525 |
| Instrument Type | Ultraviolet-Visible (UV-Vis) Detector |
| Noise | < ±1.0 × 10⁻⁵ AU @ 254 nm |
| Wavelength Range | 190–800 nm |
| Spectral Bandwidth | 6 nm |
| Wavelength Accuracy | ±1.0 nm |
| Wavelength Precision | ±1.0 nm |
| Optical Design | Single-Wavelength (201) / Dual-Wavelength (525) |
| (Manufacturer | US-based distributor |
|---|---|
| Origin | USA |
| Instrument Type | Portable |
| Model | 202 |
| Detection Principle | UV Absorption at 254 nm |
| Measurement Range | 0 ppb – 250 ppm |
| LOD | 3.0 ppb (critical value) |
| Response Time | 20 s (t₉₀, two-point) |
| Zero Drift | <2 ppb/day, <5 ppb/year |
| Sensitivity Drift | <1%/day, <3%/year |
| Resolution | 0.1 ppb |
| Accuracy | ±1.5 ppb or ±2% of reading (whichever is greater, 10-s mode) |
| Flow Rate | 1.0 L/min (min. required: 0.6 L/min) |
| Data Storage | 16,383 records |
| Operating Temperature | 0–50 °C standard |
| Power | Rechargeable battery or 110/220 V AC adapter |
| Dimensions | 9.5 × 21.5 × 30 cm |
| Weight | 2.8 kg (instrument only), 1.3 kg (carrying case excluded)) |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | 2225FS |
| Pricing | Upon Request |
| Measurement Range | 0.00–199.9 mS/cm |
| Accuracy | ±2% of reading |
| Data Storage Capacity | 1,000 measurements |
| Power Supply | 4 × AAA alkaline batteries (30 hours typical runtime) |
| Probe Length | 61 cm (T-type configuration) |
| IP Rating | IP67 (submersible to 1 m for 30 min) |
| Interface | USB 2.0 for data export |
| Calibration | Single-point or two-point with standard KCl solutions (e.g., 1.413 mS/cm and 12.88 mS/cm) |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | 2265FS |
| Pricing | Available Upon Request |
| Measurement Range | 0–19.99 mS/cm |
| Resolution | 0.01 mS/cm |
| Accuracy | ±2% of reading |
| Probe Length | 20 cm |
| Temperature Compensation | Automatic (ATC), 0–50 °C |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | MODEL 106 |
| Pricing | Upon Request |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Model 202 |
| Price | Upon Request |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Model 202 |
| Pricing | Available Upon Request |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | MODEL 205 |
| Pricing | Available Upon Request |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | POM |
| Instrument Type | Portable |
| Measurement Range | 0–10 ppm |
| Limit of Detection | 0.1 ppb |
| Response Time (t₉₀) | 30 s |
| Zero Drift | <1% per day |
| Resolution | 1.5 ppb |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | 2XZ-2 |
| Quotation | USD 215 (FOB) |
| Instrument Type | Rotary Vane Pump |
| Product Type | Oil-Lubricated Vacuum Pump |
| Origin | Hunan, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | 3H24RI |
| Max Speed | 24,000 rpm |
| Max RCF | 39,900 × g |
| Max Capacity | 4 × 100 mL |
| Dimensions (L×W×H) | 710 × 630 × 350 mm |
| Temperature Range | −20 °C to +40 °C |
| Temp Control Accuracy | ±1 °C |
| Acceleration/Deceleration | 10 selectable rates |
| Noise Level | ≤65 dB(A) |
| Power Supply | 220 V AC, 50 Hz |
| Total Power | 1.5 kW |
| Weight | 75 kg |
| Refrigerant | R404a (non-CFC) |
| Display | TFT true-color touch LCD |
| Programmable Protocols | >100 user-defined methods |
| Safety Certifications | CE-compliant design per IEC 61010-2-020, ISO 13485-aligned manufacturing processes |
| Origin | Hunan, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Model | 3H12RI |
| Max. Speed | 12,000 rpm |
| Max. RCF | 12,300 × g |
| Max. Capacity | 4 × 100 mL |
| Dimensions (L×W×H) | 710 × 630 × 350 mm |
| Temperature Range | −20 °C to +40 °C |
| Temp. Accuracy | ±1 °C |
| Acceleration/Deceleration | 10 selectable rates |
| Noise Level | ≤65 dB(A) |
| Power Supply | 220 V, 50 Hz |
| Total Power | 1.5 kW |
| Weight | 75 kg |
| Refrigerant | R404a (non-CFC) |
| Rotor Options | Titanium 4×1.5/2.0 mL, 12×1.5/2.0 mL, 4×100 mL horizontal, and others |
| Origin | Hunan, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Model | 3H16RI |
| Max. Speed | 16,800 rpm |
| Max. RCF | 19,600 × g |
| Max. Capacity | 4 × 100 mL |
| Dimensions (L×W×H) | 710 × 630 × 350 mm |
| Temperature Range | −20 °C to +40 °C |
| Temp. Accuracy | ±1 °C |
| Acceleration/Deceleration | 10 selectable rates |
| Noise Level | ≤65 dB(A) |
| Power Supply | 220 V, 50 Hz |
| Total Power | 1.5 kW |
| Weight | 75 kg |
| Refrigerant | R404a (non-CFC) |
| Control System | dsPIC30F microcontroller-based |
| Drive | FAIRCHILD FSBB30CH intelligent motor driver |
| Safety Features | Overspeed, overtemperature, imbalance, rotor recognition, automatic door lock, triple-layer steel rotor chamber, standby cooling |
| Origin | Hunan, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | 3H20RI |
| Price | USD 3,700 (FOB) |
| Category | High-Speed Refrigerated Centrifuge (10,000–30,000 rpm) |
| Target Applications | Biomolecular Separation |
| Maximum Capacity | 4 × 100 mL |
| Maximum Speed | 20,800 rpm |
| Dimensions (L×W×H) | 710 × 630 × 350 mm |
| Refrigeration Range | −20 °C to +40 °C |
| Temperature Accuracy | ±1 °C |
| Acceleration/Deceleration Control | 10-step programmable |
| Rotor Options | Titanium angle rotors (e.g., 12 × 1.5/2.0 mL, 24 × 1.5/2.0 mL), horizontal buckets (4 × 100 mL), enzyme plate carriers (2 × 96-well), and custom configurations |
| Safety Compliance | Triple-layer steel rotor containment, imbalance detection, overspeed protection, overtemperature cutoff, automatic door lock with brushless motor actuation |
| Display | 7-inch TFT true-color touchscreen with real-time display of speed (rpm), RCF (×g), time, temperature, and acceleration profile |
| Programmability | Up to 100 user-defined protocols with parameter recall, quick-start “pulse” mode, standby cooling function |
| Noise Level | ≤65 dB(A) |
| Power Supply | 220 V AC, 50 Hz |
| Total Power Consumption | 1.5 kW |
| Net Weight | 75 kg |
| Refrigerant | R404a (non-CFC, compliant with international environmental standards) |
| Origin | Hunan, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Model | 3H26RI |
| Quotation | USD 10,500 (FOB) |
| Category | High-Speed Refrigerated Centrifuge (10,000–30,000 rpm) |
| Target Separation Class | Biological Macromolecules |
| Max Capacity | 4 × 100 mL |
| Max Speed | 26,000 rpm |
| Dimensions | 710 × 630 × 350 mm |
| Refrigeration Range | −20 °C to +40 °C |
| Temperature Accuracy | ±1 °C |
| Acceleration/Deceleration | 10 selectable rates |
| Noise Level | ≤65 dB(A) |
| Power Supply | 220 V AC, 50 Hz |
| Weight | 75 kg |
| Display | TFT true-color touchscreen |
| Rotor Options | Titanium angle rotors (e.g., 12 × 1.5/2.0 mL, 24 × 1.5/2.0 mL), swing-out buckets (4 × 100 mL), enzyme plate carriers (2 × 96-well), and custom-configurable rotors |
| Safety | Triple-layer steel rotor chamber, imbalance detection, overspeed cutoff, overtemperature protection, automatic door lock with brushless motor actuation |
| Control System | dsPIC30F microcontroller-based architecture with FAIRCHILD FSBB30CH intelligent power module |
| Cooling System | Imported R404a-free refrigeration compressor unit with precision expansion valve control |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | 3M 2770 |
| Pricing | Upon Request |
| Lens | Single-element optical lens |
| Projection Stage Area | 285 × 285 mm |
| Brightness Control | Dual-level (high/low) toggle switch |
| Chromatic Dispersion | Adjustable rotational dispersion filter for white light |
| Thermal Protection | Integrated thermal cutoff switch |
| Light Source | 24 V / 150 W halogen-tungsten lamp (dual-lamp configuration) |
| Weight | 5.7 kg |
| Dimensions (L × W × H) | 418 × 317.5 × 419 mm |
| Projector Luminance | 2000 lm |
| Focal Length | 270–298.2 mm |
| Image Distortion | <1% |
| Power Supply | 220–240 V AC, 50/60 Hz |
| Power Consumption | 360 W |
| Acoustic Noise | ≤50 dB(A) |
| Operating Temperature | 15–40 °C |
| Storage Temperature | 5–60 °C |
| Included Accessories | Two FNT replacement lamps, 2.13 m × 2.13 m projection screen (requires ≥2.5 m clear width), acrylic standard aperture plate (230 × 230 × 3 mm) with three precision-drilled circular apertures (Ø0.2 mm, Ø0.4 mm, Ø0.8 mm |
| Calibration | NIST-traceable metrology certificate provided with each unit |
| Origin | Shenzhen, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | NH300 |
| Pricing | Available Upon Request |
| Measurement Geometry | 8°/diffuse |
| Aperture | 8 mm |
| Detector | Silicon Photodiode |
| Illuminant | LED (Blue-LED Excited Phosphor) |
| Inter-instrument Agreement | ≤0.40 ΔE*ab |
| Repeatability | 0.10 ΔE*ab (30 measurements on white tile) |
| Memory Capacity | 100 standards / 8,000 samples |
| Weight | 500 g |
| Dimensions | 205 × 70 × 100 mm |
| Power Supply | Rechargeable Li-ion Battery (3.7 V, 3200 mAh) |
| Lamp Lifetime | >1.6 million measurements (≥5 years) |
| Charging Time | ~8 h for full charge |
| Measurements per Charge | ~3,000 in 8 h |
| Operating Conditions | 10–40 °C, 0–85% RH (non-condensing) |
| Interface | USB |
| Optional Accessories | Extended Φ8 mm probe for concave surfaces, Thermal Mini Printer |
| Origin | Guangdong, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | NH310 |
| Pricing | Upon Request |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | LCC II LDF |
| Pricing | Available Upon Request |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | 4-20IQ |
| Pricing | Available Upon Request |
| Sensor Types | Solid-State, Electrochemical, Catalytic Bead, Infrared, and Electrochemical Oxygen Sensors |
| Gas Coverage | >150 Toxic, Combustible, and Asphyxiant Gases |
| Resolution | 0.01 ppm (0–10 ppm), 0.1 ppm (10–100 ppm), 1 ppm (100–1000 ppm) |
| Accuracy | ±5% FS (all gases and ranges) |
| Output Signal | 4–20 mA (non-isolated |
| Power Supply | 14–24 VDC |
| Current Consumption | 300–500 mA |
| Operating Temperature | –20 °C to +60 °C |
| Storage Temperature | –40 °C to +85 °C |
| Humidity Range | 0–99% RH (non-condensing) |
| Enclosure Rating | Class I, Division 1, Groups B, C, D (UL/cUL Listed) |
| Dimensions | 115.32 × 198.74 × 128.27 mm |
| Weight | 1.765 kg |
| Calibration Method | Auto-calibration via magnetic wand with certified span gas |
| User Interface | Magnet-actuated membrane switches (no enclosure opening required) |
| Fault Indication | Flashing display + 0 mA output |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | 4160 |
| Pricing | Available Upon Request |
| Measurement Range | 0–19.99 ppm |
| Resolution | 0.01 ppm |
| Accuracy | ±2% of reading + 0.01 ppm |
| Response Time | < 60 s |
| Linearity | ±1.0% |
| Repeatability | ±0.5% |
| Zero Drift | ±1.0% per 24 h |
| Span Drift | ±2.0% per 24 h |
| Sampling Method | Continuous pump-suction, 1 L/min |
| Dimensions | 178 mm × 102 mm × 225 mm |
| Weight | 2 kg |
| Origin | Imported |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Model | 502 |
| Instrument Type | Fluorescence Detector (FD) |
| Excitation/Emission Wavelengths | Dual-Programmable |
| Spectral Range | Broad (Typical UV-Vis, e.g., 200–700 nm) |
| Bandwidth Options | Multiple Fixed and Variable Slit Widths |
| Sensitivity | High (Sub-picomolar Detection Limit for Standard Fluorophores) |
| Noise Level | Ultra-Low (RMS < 0.5 mV at 1 s time constant) |
| Scan Mode | Point-Scan Fluorescence Acquisition |
| Spectral Storage Capacity | ≥64 Predefined Method-Linked Spectral Profiles |
| Dynamic Range | >4 Orders of Magnitude (Linear Response from 10⁻¹² to 10⁻⁸ M for quinine sulfate equivalent) |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Import Status | Imported |
| Model | 6000 |
| Instrument Type | Ultraviolet-Visible (UV-Vis) Diode Array Detector |
| Detection Limit | 0.1 µg/L (typical, based on caffeine in methanol/water, 254 nm) |
| Precision | ≤0.2% RSD (retention time and peak area, n=6) |
| Flow Rate Compatibility | 1 µL/min to 20 mL/min |
| Optical Path Length | 50 mm LightPipe flow cell (patented) |
| Origin | Spain |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | 68096 |
| Pricing | Available Upon Request |