Nanoparticle Size Analyzer
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Showing 31–38 of 38 results
| Brand | OMECK |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Model | NS-90 Plus |
| Particle Size Range | 0.3 nm – 10 µm |
| Size Measurement Repeatability | ≤ 1% (NIST-traceable latex standards) |
| Temperature Control Range | 0 – 120 °C |
| Temperature Stability | ±0.1 °C |
| Detection Angle | 90° |
| Measurement Principle | Dynamic Light Scattering (DLS) and Static Light Scattering (SLS) |
| Minimum Sample Volume | 20 µL |
| Sample Concentration Range | ≤ 1 mg/mL (sample-dependent) |
| Measurement Time (per sub-run) | 1.68 s |
| Molecular Weight Range (DLS-derived) | 980 – 2×10⁷ Da |
| Molecular Weight Range (SLS Debye plot) | 342 – 2×10⁷ Da |
| Laser Source | He-Ne gas laser, 632.8 nm, 4 mW |
| Detector | Avalanche Photodiode (APD), QE ≥ 80% @ 632.8 nm |
| Correlator | >4000 channels, 10¹¹ linear dynamic range, minimum sampling interval: 25 ns |
| Compliance | CFDA GMP Annex on Computerized Systems (audit trail, role-based access control, electronic signature) |
| Brand | Otsuka Electronics |
|---|---|
| Origin | Japan |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported Instrument |
| Model | ELSZ-neo SE |
| Price | Upon Request |
| Particle Size Range | 0.6 nm – 10 µm |
| Temperature Control Range | 0–90 °C |
| Particle Sizing Method | Dynamic Light Scattering (Photon Correlation Spectroscopy) |
| Sample Concentration Range | Zeta Potential: 0.001–40% w/v |
| Particle Size | 0.00001% (0.1 ppm) – 40% w/v*¹ |
| Zeta Potential Measurement Range | No practical upper limit |
| Zeta Potential Principle | Electrophoretic Light Scattering (Laser Doppler Velocimetry) |
| Particle Size Principle | Dynamic Light Scattering (DLS) |
| Optical Configuration | Heterodyne for Zeta Potential |
| Light Source | Narrow-band Diode Laser |
| Detector | High-Sensitivity APD |
| Standard Cell | Flow-through Cell for Simultaneous Zeta & Size |
| Optional Accessories | Fluorescence Cut-off Filter, Flat-sample Electrode Cell for High-Salt Surface Zeta, Temperature Gradient Module |
| Power Supply | 100 V ±10%, 250 VA |
| Dimensions (W×D×H) | 330 × 565 × 245 mm |
| Weight | 22 kg |
| Brand | Palas |
|---|---|
| Origin | Germany |
| Model | U-SMPS 1700 |
| Particle Size Range | 2–400 nm |
| Particle Concentration Range | 0–10⁸ particles/cm³ |
| Classification Channels | Up to 128 (logarithmic or linear stepping) |
| Measurement Time per Scan | As low as 30 s |
| Compliance | ISO 15900 (Differential Mobility Analysis), EN 13274-6, ASTM F3233 |
| Interface Options | USB, LAN, WLAN, RS-232/485 |
| Display | 7-inch capacitive touchscreen GUI |
| Data Logging | Integrated high-resolution time-stamped recorder |
| Interoperability | Compatible with third-party DMAs, CPCs (e.g., TSI, Grimm), and electrometers |
| Brand | RESUNTECH |
|---|---|
| Origin | Shenzhen, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | NanoCoulter G |
| Price Range | USD 84,000–112,000 (FOB) |
| Size Range | 60–2000 nm |
| Size Reproducibility | >90% |
| Temperature Range | 5–40 °C |
| Temperature Control Accuracy | ±5 °C |
| Detection Principle | Resistive Pulse Sensing (RPS) |
| Sample Volume | 30–50 µL |
| Particle Concentration Range | 1×10⁶–1×10¹² particles/mL |
| Zeta Potential Range | −200 to +200 mV |
| Measurement Time | 5–10 min |
| Software Compliance | FDA 21 CFR Part 11, Audit Trail Enabled |
| Dimensions | 27 × 16.5 × 19 cm |
| Weight | 8 kg |
| Brand | Sympatec |
|---|---|
| Origin | Germany |
| Manufacturer | Sympatec GmbH |
| Model | NANOPHOX CS |
| Particle Size Range | 0.5–10,000 nm |
| Repeatability | <2% |
| Temperature Control Range | 0–90 °C |
| Temperature Stability | ±0.1 °C |
| Measurement Principle | Polarization-Split Backscattering Photon Cross-Correlation Spectroscopy (PCCS) |
| Sample Concentration Range | 0.01–70 vol.% |
| Sample Volume | 50 µL–4 mL |
| Measurement Time | <1–3 min |
| Detection Method | PCCS & PCS dual-mode |
| Laser | 660 nm diode, Class 1, 30 mW (software-adjustable) |
| Correlator | Multi-channel, 30 ns minimum sampling time |
| Data Interface | TCP/IP |
| Brand | Sympatec |
|---|---|
| Origin | Germany |
| Manufacturer | Sympatec GmbH |
| Product Type | Imported Instrument |
| Model | NANOPHOX/R |
| Particle Size Range | 0.5–10,000 nm |
| Measurement Principle | Photon Cross-Correlation Spectroscopy (PCCS) |
| Temperature Control Range | 0–90 °C |
| Temperature Stability | ≤ 0.1 °C |
| Optical Signal Resolution | 30 ns |
| Sample Volume Range | 50 µL–4 mL |
| Concentration Tolerance | up to 70 vol.% (sample-dependent) |
| Light Source | 658 nm semiconductor laser, 30 mW output, software-adjustable power |
| Laser Class | Class 1 |
| Detection System | Dual PMT detectors with independent signal acquisition |
| Correlator Architecture | Multi-channel digital correlator with real-time cross-correlation processing |
| Data Acquisition Interface | TCP/IP |
| Sample Compatibility | Aqueous & organic suspensions, emulsions, microemulsions, fluorescent and colored samples |
| Measurement Time | 2–5 min per run |
| Software Compliance | Supports audit trail, user access control, and electronic signature per FDA 21 CFR Part 11 requirements |
| Brand | Jinan Winner |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | Winner803 |
| Price Range | USD 14,000–28,000 (FOB) |
| Particle Size Range | 1–10,000 nm |
| Size Measurement Repeatability | ≤1% RSD |
| Temperature Control Range | 5–90 °C |
| Temperature Stability | ±0.1 °C |
| Correlator Sampling Frequency | 10 kHz |
| Measurement Principle | Dynamic Light Scattering (DLS) |
| Sample Volume Requirement | 1–4 mL |
| Sample Concentration Range | 0.1–100 mg/L |
| Zeta Potential Capability | Not integrated |
| Typical Measurement Time | <5 minutes |
| Brand | Malvern Panalytical |
|---|---|
| Origin | United Kingdom |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Origin Category | Imported Instrument |
| Model | Zetasizer Sample Assistant |
| Pricing | Available Upon Request |