Heavy Metals Detector for Water Quality
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| Brand | AND/A&D |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported Instrument |
| Model | AND1000 |
| Instrument Type | Portable |
| Detection Principle | Fluorescence-based Photometric Assay |
| Target Analyte | Lead (Pb) |
| Analysis Time | < 60 seconds |
| Detection Limit | 2 ppb |
| Quantification Range | 2–100 ppb |
| Origin | Canada |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Models | AVVOR 8000, AVVOR 9000, HM1000 |
| Pricing | Available Upon Request |
| Brand | AVVOR |
|---|---|
| Origin | Canada |
| Instrument Type | Portable (8000) & Online Continuous Analyzer (9000) |
| Detection Principle | Anodic Stripping Voltammetry (ASV) |
| Detectable Elements | Cu, Cd, Pb, Zn, Ni, As, Hg, Cr (total & Cr⁶⁺), Fe, Mn, Sb, Tl, Se, Co, Mo, Ag, Au, Pd, Sn, U |
| Measurement Time | ≤30 min per sample (8000) |
| Accuracy | ±0.5% of reading |
| Resolution | 0.5 ppt (ng/L) for key elements |
| Compliance | US EPA Methods 7063, 7472, 1001 |
| Brand | AVVOR |
|---|---|
| Origin | Fujian, China |
| Model | AVVOR 8000 HM-1 |
| Instrument Type | Portable |
| Detection Principle | Anodic Stripping Voltammetry (ASV) |
| Detectable Metals | As(III), Total As, Cd, Cu, Pb, Hg, Mn, Ni, Zn |
| Detection Time | < 300 s per metal |
| Accuracy | ±5% RSD (at 10× LOD) |
| Resolution | 0.1 ppb (for Cd, Pb, Cu in aqueous matrix) |
| IP Rating | IP67 |
| Data Storage | 1000 measurement records |
| Power Options | Rechargeable Li-ion battery, AC adapter, 12 V DC car socket |
| Interface | USB 2.0 |
| Display | Backlit LCD with joystick navigation |
| Electrode System | Triple-electrode immersed probe (WE/RE/AE), integrated stirrer and Pt100 temperature sensor |
| Expandability | Up to 3 interchangeable working electrodes in single probe housing |
| Software | Windows-based ASV Analysis Suite with audit trail, calibration history, and report export (PDF/CSV/XLSX) |
| Origin | Canada |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | AVVOR 8000 HM-1 |
| Price | Upon Request |
| Brand | AVVOR |
|---|---|
| Origin | Canada |
| Model | 8000 HM-2 |
| Instrument Type | Portable |
| Detection Principle | Anodic Stripping Voltammetry (ASV) |
| Target Analytes | Hg, Cd, Pb, Cu, Zn, Ni, Cr(VI), As, Mn, Fe, Al, B |
| Detection Time | ≤30 min per sample |
| Accuracy | ±0.5% of reading |
| Resolution | 0.5 ppb (for Hg) |
| IP Rating | IP68 |
| Power Options | Rechargeable Li-ion battery / AC adapter / 12 V DC (cigarette lighter socket) |
| Data Storage | Internal timestamped logging |
| Display | Backlit LCD with touch keypad |
| Connectivity | USB for PC data upload |
| Language Support | Multilingual (English, French, Spanish, German, Chinese) |
| Brand | AVVOR |
|---|---|
| Origin | Canada |
| Model | AVVOR 8000 HM-2 |
| Detection Principle | Anodic Stripping Voltammetry (ASV) |
| Instrument Type | Portable |
| Measurable Elements | Al, As, B, Cd, Cr(VI), Cu, Fe, Hg, Mn, Ni, Pb, Zn |
| Detection Range | ppb to ppm |
| Ingress Protection | IP68 |
| Power Options | Rechargeable battery / AC adapter / Vehicle cigarette lighter socket |
| Data Logging | Time-stamped internal memory |
| Display | Backlit LCD with touch keypad |
| Connectivity | USB for PC data upload |
| Included Accessories | Sample analysis cups, photometric cuvettes, full set of calibration buffers and reagents for 12 metals |
| Language Support | Multilingual interface |
| Electrode System | Triple-electrode immersed probe (working, reference, auxiliary), integrated stirrer and temperature sensor, modular plug-in working electrodes (up to 3 simultaneously) |
| Brand | AVVOR |
|---|---|
| Origin | Canada |
| Model | AVVOR 8000 HM-2 |
| Instrument Type | Portable |
| Detection Principle | Anodic Stripping Voltammetry (ASV) |
| Target Analytes | Al, As, B, Cd, Cr(VI), Cu, Fe, Hg, Mn, Ni, Pb, Zn (12 metals) |
| Detection Range | ppb to ppm |
| Accuracy | ±7.5% |
| Compliance | IP68-rated enclosure |
| Power Options | Rechargeable battery / AC adapter / Vehicle cigarette lighter socket |
| Data Logging | Internal timestamped storage with LCD backlight display |
| Interface | Touch keypad, USB for data export |
| Sample Preparation | Minimal—buffer addition and direct water sampling |
| Analysis Time | Rapid (typically < 5 min per metal, multi-parameter in sequence) |
| Electrode System | Triple-electrode immersed probe with integrated stirrer and temperature sensor |
| Expandability | Up to three working electrodes in one probe housing |
| Software | On-device guided workflow with step-by-step visual prompts |
| Language Support | Multilingual UI |
| Brand | AVVOR |
|---|---|
| Origin | Fujian, China |
| Model | AVVOR 8000 HM-2 |
| Instrument Type | Portable |
| Detection Principle | Anodic Stripping Voltammetry (ASV) |
| Detection Time | 11 minutes per sample |
| Accuracy | ±1% RSD |
| Resolution | 1 ppb (for most target metals) |
| Detectable Elements | Al, As, B, Cd, Cr(VI), Cu, Fe, Hg, Mn, Ni, Pb, Zn |
| Compliance | IP68-rated enclosure |
| Power Options | Rechargeable Li-ion battery / AC adapter / 12V DC car socket |
| Data Logging | Internal timestamped storage |
| Display | Backlit LCD with touch keypad |
| Connectivity | USB and optional Bluetooth for PC data upload |
| Accessories Included | Sample cups, photometric cuvettes, full set of calibration buffers and ASV reagents |
| Language Support | Multilingual UI (English, Spanish, French, German, Chinese) |
| Brand | AVVOR |
|---|---|
| Origin | Canada |
| Model | AVVOR 8000 HM-3 |
| Detection Principle | Anodic Stripping Voltammetry (ASV) |
| IP Rating | IP67 |
| Power Options | Rechargeable Battery / AC Adapter / Vehicle Cigarette Lighter Socket |
| Operating Time | Up to 6 h (hot-swappable battery) |
| Connectivity | Wi-Fi, GSM Mobile Internet |
| Electrode Configuration | Triple-electrode system (working, counter, reference) + integrated temperature sensor + built-in micro-stirrer |
| Supported Parameters | As(III), Total As, Bi, Cd, Cr, Co, Cu, Au, Fe, Pb, Mn, Hg, Ni, Sn, Zn |
| Detection Limit | Down to 1 ppb (matrix-dependent) |
| Data Handling | On-device AVVOR software for real-time calibration, peak integration (manual/automatic), regression analysis, correlation coefficient calculation, and direct sample concentration derivation |
| Compliance | Designed for field-deployable compliance with EPA Method 200.8, ISO 11969, and ASTM D3559 (adapted for portable ASV platforms) |
| Brand | AVVOR |
|---|---|
| Model | AVVOR 8000 HM-3 |
| Detection Principle | Anodic Stripping Voltammetry (ASV) |
| Detection Time | ≤1 min per metal |
| Detection Limit | ≤1 ppb (for Pb, Cd, Cu, Zn, As, Hg) |
| Accuracy | ±5% of reading (at 10 ppb level) |
| Resolution | 0.1 ppb |
| Portability | IP67-rated ruggedized field instrument |
| Power Options | Rechargeable Li-ion battery (6 h operation), AC adapter, 12 V DC (cigarette lighter socket) |
| Connectivity | Wi-Fi, GSM/4G LTE, USB, Bluetooth |
| Electrode Configuration | 5 interchangeable sensor modules with integrated temperature probe and magnetic stirrer |
| Software | AVVOR ASV Suite v3.2 (compliant with FDA 21 CFR Part 11 audit trail & electronic signature support) |
| Compliance | Meets ASTM D3559, ISO 8692, USP <232>/<233>, and EPA Method 7000B requirements for trace metal analysis in aqueous matrices |
| Origin | UK |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | AVVOR 8000 HM-3 |
| Pricing | Upon Request |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | AVVOR 8000 |
| Pricing | Available Upon Request |
| Brand | AVVOR |
|---|---|
| Origin | Canada |
| Model | AVVOR 8000 |
| Detection Principle | Anodic Stripping Voltammetry (ASV) and Spectrophotometry |
| Detection Range | Sub-ppb to ppm levels (e.g., As(III): 0.1–100 µg/L, Cd: 0.05–50 µg/L, Pb: 0.05–50 µg/L, Hg: 0.02–25 µg/L, Cu: 0.1–100 µg/L, Zn: 0.5–200 µg/L) |
| Supported Analytes | As(III), Total As, Cd, Cr(VI), Cu, Pb, Mn, Hg, Ni, Zn, Co, Se |
| Compliance | ASTM D3559, ISO 11969, US EPA Method 7000B (ASV), ISO 6603 (spectrophotometric metal chelation) |
| Data Management | Onboard tablet with GLP-compliant audit trail, CFR Part 11–ready export, Wi-Fi/Bluetooth connectivity |
| IP Rating | IP67 (instrument housing and integrated tablet) |
| Power | Rechargeable Li-ion battery (≥12 h continuous operation) |
| Origin | Canada |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported Instrument |
| Model | AVVOR 9000 |
| Pricing | Available Upon Request |
| Brand | AVVOR |
|---|---|
| Origin | Canada |
| Model | AVVOR 9000 |
| Detection Principle | Anodic Stripping Voltammetry (ASV) |
| Detectable Metals | As, Hg, Se, Zn, Cd, Pb, Cu, Mn, Sb, Tl, Fe, Ni, Sn, Cr, Cr(VI), Co, Mo, Au, Ag, Pd, U |
| Configuration | Dual-module support (up to 5 simultaneous metals per module) |
| Output Interfaces | 8 × 4–20 mA analog outputs, RS-485 & RS-232 digital interfaces |
| Compliance | Designed for continuous unattended operation in industrial effluent, municipal wastewater, surface water, groundwater, drinking water and seawater applications |
| Brand | AVVOR |
|---|---|
| Origin | Canada |
| Model | AVVOR 9000 |
| Detection Principle | Anodic Stripping Voltammetry (ASV) |
| Measurable Elements | Cu, Pb, Zn, Cd, Mn, Sb, Tl, Fe, Ni, As, Hg, Se, Co, Mo, Au, Ag, Cr, Cr(VI), Sn, Pd, U |
| Electrode Options | Gold, Mercury-film, Bismuth-film, Bare Carbon |
| Max. Simultaneous Channels | 2 modules × 5 elements each |
| Output Interfaces | 8 × 4–20 mA analog outputs, RS-485, RS-232 |
| Compliance | Designed for ASTM D3559, ISO 11929, USP <232>/<233>, EPA Method 7000B & 7473 |
| Environmental Certification | IP65 enclosure, NEMA 4X-rated housing |
| Brand | AVVOR |
|---|---|
| Origin | Canada |
| Model | AVVOR 9000 |
| Detection Principle | Anodic Stripping Voltammetry (ASV) |
| Measurable Elements | Cu, Pb, Zn, Cd, Mn, Sb, Tl, Fe, Ni, As, Hg, Se, Co, Mo, Au, Ag, Cr, Cr(VI), Sn, Pd, U |
| Electrode Options | Gold, Mercury-film, Bismuth-film, Bare Carbon |
| Max Modules | 2 |
| Max Simultaneous Parameters per Module | 5 |
| Analog Outputs | 8 × 4–20 mA |
| Digital Interfaces | RS-485, RS-232 |
| Compliance | Designed for ASTM D3559, ISO 11885, EPA Method 7063, and USP <232>/<233> guidance |
| Environmental Rating | IP65 Enclosure with Humidity Control |
| Power Supply | 100–240 VAC, 50/60 Hz |
| Brand | AVVOR |
|---|---|
| Origin | Canada |
| Model | AVVOR 9000 |
| Detection Principle | Anodic Stripping Voltammetry (ASV) |
| Measurable Elements | Cu, Pb, Zn, Cd, Mn, Sb, Tl, Fe, Ni, As, Hg, Se, Co, Mo, Au, Ag, Cr, Cr(VI), Sn, Pd, U |
| Electrode Options | Gold, Mercury-Film, Bismuth-Film, Bare Carbon |
| Max Simultaneous Channels | 2 modules × 5 elements each |
| Output Interfaces | 8 × 4–20 mA analog outputs, RS-485, RS-232 |
| Compliance Support | Designed for ASTM D3559, ISO 11929 (uncertainty evaluation), USP <232>/<233>, EPA Method 7000B (ASV-based), GLP/GMP-ready data logging |
| Brand | Beifen Sanpu |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Portable |
| Detection Principle | DPD-based Spectrophotometry |
| Measurable Parameters | Free Chlorine, Total Chlorine, Combined Chlorine |
| Measurement Time | ≤30 min |
| Accuracy | ±3% ±0.01 mg/L |
| Resolution | 0.01 mg/L |
| Default Range | 0.01–5.00 mg/L |
| Extended Range | 0.01–10.00 mg/L |
| Dimensions | 160 × 62 × 30 mm |
| Weight | 0.15 kg |
| Power Supply | 2 × AA alkaline batteries |
| Brand | LANScientific |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | Domestic (China) |
| Model | TX3000 |
| Instrument Type | Portable |
| Detection Principle | Total-Reflection X-Ray Fluorescence (TXRF) |
| Sample Form | Liquids, Suspensions, Filtered Water Extracts |
| Key Elements | Cr, Pb, Cd, As, Hg, Ni, Cu, Zn (expandable to ~30 elements) |
| Detection Limit | Sub-pg to low-pg range per element (matrix-dependent) |
| Excitation Source | Pd-target microfocus X-ray tube |
| Optics | Multilayer monochromator + grazing-incidence beam path |
| Detector | Peltier-cooled silicon drift detector (SDD) |
| Software | LANScientific TXRF Suite v4.x with calibration libraries, spectral deconvolution, and quantitative algorithms |
| Brand | Bruker |
|---|---|
| Origin | Germany |
| Instrument Type | Benchtop Laboratory Analyzer |
| Detection Principle | Total Reflection X-Ray Fluorescence (TXRF) |
| Elemental Range | Al (13) to U (92) |
| Detection Limit | 2 pg |
| Sample Volume (Liquid) | 1–50 µL |
| Sample Mass (Solid/Powder) | ≤10 µg |
| Analysis Time | ≤20 min per sample |
| Accuracy | ≤±10% for aqueous matrices |
| Resolution | <160 eV at Mn Kα (100 kcps) |
| Detector | 4th-generation XFlash® Silicon Drift Detector (SDD), Peltier-cooled |
| Calibration | Factory-predefined quantitative calibration curves, matrix-independent quantification enabled by TXRF physics |
| Brand | Rikari Chemical |
|---|---|
| Origin | Japan |
| Model | CLCU-55 |
| Instrument Type | Portable |
| Measurement Principle | 90° Scattering Photometry |
| Detection Range | 0.0–199.9 mg/L Cl⁻ |
| Resolution | 0.1 mg/L |
| Accuracy | ±2% of reading |
| Repeatability | ≤±5% FS |
| Response Time | <5 s (after power-on), measurement cycle ≈3 min |
| Display | LCD with 0.1 mg/L resolution |
| Power Supply | 4× AA alkaline batteries (DC 6 V) |
| Dimensions | 88(W)×174(D)×65(H) mm |
| Weight | ~310 g |
| Calibration | Zero calibration standard + span calibration using CLCU-RC/CLCU-RA reagents |
| Self-Diagnostic Functions | Battery voltage monitoring, LED degradation warning, calibration error detection |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | CS00NH301 |
| Pricing | Available Upon Request |
| Measurement Range | 0.01–17,000 ppm |
| Slope | 56 ± 3 mV/decade at 25 °C |
| Repeatability | ±2% |
| Response Time | ≤30 s to 95% of final value |
| Operating Temperature | 0–50 °C |
| Pressure Rating | 0–30 psi |
| pH Compatibility | >11 |
| Interferents | Volatile amines |
| Housing Material | Epoxy resin |
| Dimensions | 12 × 110 mm |
| Cable Length | 1 m |
| Connector | BNC |
| Membrane | Replaceable |
| Brand | -- |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China-made) |
| Model | CU-502 |
| Pricing | Available Upon Request |
| Measurement Principle | AC-modulated Absorption Photometry (Dual-beam Reference LED Architecture) |
| Target Analyte | Cu²⁺ in Acidic Sulfate Electrolytes |
| Measuring Range (Cu) | 0–20 g/L, 0–50 g/L, 0–80 g/L (user-selectable) |
| Measuring Range (CuSO₄) | 0–100 g/L, 0–200 g/L, 0–300 g/L (correlated) |
| Resolution | 0.1 g/L (Cu), 1 g/L (CuSO₄) |
| Repeatability | ±2% FS |
| Response Time | ≤5 s (t₉₀) |
| Operating Temperature | −5 °C to +40 °C |
| Relative Humidity | ≤85% RH (non-condensing) |
| Power Supply | AC 85–240 V, 50/60 Hz |
| Output Signal | Isolated 4–20 mA DC (HART-compatible loop) |
| Enclosure | IP65-rated front panel, DIN 96×96 mm cutout |
| Dimensions (H×W×D) | 96 × 96 × 163 mm |
| Weight | ~1.3 kg |
| Brand | WaterDoctor |
|---|---|
| Origin | Hunan, China |
| Model | Dr-T8100 |
| Instrument Type | Benchtop Laboratory Spectrophotometer |
| Detection Elements | Chromium (Cr) |
| Detection Time | 10 min per sample |
| Accuracy | ≤ ±5% |
| Absorbance Resolution | 0.001 Abs |
| Wavelength Range | 190–1100 nm |
| Wavelength Accuracy | ±1 nm |
| Wavelength Repeatability | < 0.2 nm |
| Spectral Bandwidth | 2 nm |
| Transmittance Error | ±0.5% |
| Transmittance Repeatability | ≤ 0.2% T |
| Absorbance Repeatability | ≤ ±2% |
| Optical System | Dual-beam with Grating Monochromator |
| Light Sources | Imported Deuterium Lamp (UV), Imported Tungsten-Halogen Lamp (Vis) |
| Display | 7-inch HD capacitive touchscreen |
| Sample Holders | Dual independent positions — cylindrical cuvette (360° rotational alignment) and rectangular quartz/glass cuvette |
| Preloaded Calibration Curves | 1200 built-in methods |
| Data Storage | 1,000,000 measurement records |
| Interface | USB port for data export |
| Software Language | Chinese UI standard |
| Brand | DoctorWater |
|---|---|
| Origin | Hunan, China |
| Model | Dr-W110 |
| Instrument Type | Portable |
| Detection Principle | Photometric (Colorimetric) Method |
| Target Analyte | Chromium (Cr) |
| Detection Time | 10 min |
| Wavelength Range | 330–900 nm |
| Wavelength Accuracy | ±5 nm |
| Photometric Resolution | 0.001 Abs |
| Photometric Stability | ≤±0.005 Abs/20 min |
| Repeatability | ≤±2% |
| Accuracy | ≤±5% |
| Sample Format | 16 mm & 25 mm Cuvettes |
| Light Source | Imported Cold LED (Lifespan >100,000 h) |
| Display | 5-inch HD Color Touchscreen |
| Power Supply | Rechargeable Li-ion Battery + AC Adapter |
| Data Storage | Up to 1,000,000 Records |
| Connectivity | USB Type-C (Charging & Data Transfer) |
| Calibration Modes | Blank, Factor, and Calibration Curve |
| Readout Units | Absorbance & Concentration |
| Housing Material | Corrosion-Resistant ABS |
| Compliance | Designed in accordance with GB/T 5750 (China Standard Methods for Examination of Drinking Water) |
| Brand | DoctorWater |
|---|---|
| Origin | Hunan, China |
| Model | Dr-W510 |
| Instrument Type | Benchtop Laboratory Analyzer |
| Detection Principle | Photometric (Absorption Spectrophotometry) |
| Detectable Metals | Multi-parameter (e.g., Pb, Cd, Cr, Cu, Zn, Ni, As, Hg via compatible reagent kits) |
| Analysis Time | ≤10 minutes per sample |
| Accuracy | ≤±5% |
| Repeatability | ≤±2% |
| Wavelength Range | 330–900 nm |
| Wavelength Accuracy | ±5 nm |
| Absorbance Resolution | 0.001 Abs |
| Optical Stability | ≤±0.005 Abs / 20 min |
| Display | 8-inch HD color capacitive touchscreen |
| Language Support | English & Chinese |
| Sample Holders | Dual-position — 360° rotatable cuvette holder & standard 25 mm round cuvette slot |
| Light Source | Imported long-life cold LED (≥100,000 h) |
| Calibration Modes | Blank, Factor, and Calibration Curve |
| Data Storage | Up to 1,000,000 measurement records |
| Connectivity | USB interface |
| Output Modes | Concentration (mg/L, µg/L) or Absorbance (Abs) |
| Printer | Built-in thermal printer |
| Housing Material | Corrosion- and heat-resistant ABS |
| Dimensions (W×D×H) | 392 × 315 × 170 mm |
| Brand | ERUN |
|---|---|
| Origin | Shaanxi, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | ERUN-SP7-18 |
| Instrument Type | Portable |
| Detection Principle | Photometric (Colorimetric) Method |
| Detectable Metals | Cu, Zn, Cr(VI), Pb, Hg, Ni, Fe, Mn, Al, Cd, As, Ag, Mo, Be, B, Sb, Ba |
| Analysis Time | ≤3 min per parameter |
| Accuracy | ±5% of Full Scale (F.S.) |
| Resolution | 0.1 mg/L (for most parameters) |
| Repeatability | ≤3% RSD |
| Optical Stability | Drift < 0.002 A in 20 min |
| Display | 5.0-inch TFT LCD |
| Data Storage | 100 calibration curves + 1999 tagged measurement records (with timestamp & parameter ID) |
| Power Supply | Internal rechargeable Li-ion battery + AC adapter (dual-power system) |
| Dimensions | 410 × 300 × 130 mm |
| Weight | 4.0 kg |
| Power Consumption | <10 W |
| Output | Built-in thermal printer |
| Connectivity | USB port |
| Measurement Modes | Concentration, Absorbance, Transmittance |
| Brand | ETI |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Manufacture | China |
| Model | 2020 Ammonia-N |
| Detection Principle | Salicylate or Nessler Spectrophotometry |
| Measurement Range | 0–10 mg/L and 0–150 mg/L (expandable) |
| Measurement Modes | Cyclic, Triggered, Point, Continuous, Manual |
| Verification Modes | Remote, Manual, Auto (time-based & threshold-triggered) |
| Output Signals | 4–20 mA, RS232 / RS485 |
| Power Supply | 220 ± 22 VAC, 50 ± 0.5 Hz |
| Module Dimensions | 490 × 400 × 210 mm (W×D×H) |
| Cabinet Dimensions | 600 × 550 × 1750 mm (W×D×H) |
| Key Features | Intelligent Dilution, Auto-Range Switching, High-Precision Syringe Pump, Multi-Channel Rotary Valve Sampling, Integrated QC Protocols (Standard Spike Recovery, Blank Check, Calibration Verification), Modular Multi-Analyte Configuration Support |