Empowering Scientific Discovery

Shenzhen Langcheng Science & Technology Co., Ltd.

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BrandDeChem-Tech
OriginGermany
ModelCleverChem Petro
Instrument TypeLaboratory-Based Automated Wet-Chemistry Analyzer
Detection ParametersAmmonia-N, Total Nitrogen (TN), Total Phosphorus (TP), Nitrate, Nitrite, Orthophosphate, Silicate, Sulfate, Sulfide, Chloride, Total Phenols, Iron, Zinc, Fluoride, Hexavalent Chromium, Alkalinity
Sample ThroughputUp to 350 samples/hour
Optical CellReusable 64-position quartz cuvette carousel, 1 cm path length
Sample Capacity119 positions
Reagent Positions49 (with optional refrigerated storage)
Dilution CapabilityIn-cuvette dilution up to 100× (1 mL dilutor volume)
Cleaning System8-step ultrasonic cleaning station with optical validation
Waste ManagementSealed waste sensing and collection system
SoftwareDual-language (English/Chinese) PC-based control and data processing software compliant with GLP audit trails
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BrandDeChem-Tech
OriginGermany
ModelMeaChemBox
Instrument TypePortable/HANDHELD Water Quality Analyzer
Detection ParametersAmmonia-N, Nitrate-N, Nitrite-N, Phosphate-P, Silicate-Si, Total Nitrogen (TN), Total Phosphorus (TP), COD (UV), BOD, Turbidity
Measurement PrincipleMicro Loop Flow Analysis (pLFA) with Automated Colorimetric/Fluorometric Detection
Display8-inch TFT color touchscreen interface
Data ExportUSB 2.0 and RS-232
ConnectivityMobile app-enabled remote result access and reporting
Compliance FrameworkDesigned for field-deployable GLP-aligned operation
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BrandDeChem-Tech
OriginGermany
ModelCleverChem-Anna
Instrument TypeLaboratory Water Quality Analyzer
Detection ParametersNitrate, Nitrite, Ammonia-N, Total Nitrogen, Orthophosphate, Total Phosphorus, Silicate, Sulfate, Sulfide, Chloride, Hexavalent Chromium, Alkalinity, Iron, Zinc, Fluoride, Acidity, Hardness, Manganese, Aluminum, Copper, Magnesium, Cyanide, Phenols, and more
Sample Capacity49 positions
Reagent Positions31 (with optional refrigerated storage)
ThroughputUp to 200 samples per hour
Optical CellReusable 64-position quartz cuvette carousel, 1 cm pathlength
Washing Protocol7-step automated cleaning with optical validation
SoftwareDual-language (English/Chinese), supports true sample blanking and reagent blanking
InterfaceUSB
ComplianceDesigned for ISO 15586, ASTM D3867, EPA 365.4, USP <643>, and GLP/GMP-aligned data integrity workflows
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BrandDeChem-Tech
OriginGermany
ModelCleverChem 380Plus
Instrument TypeLaboratory Water Quality Analyzer
AnalytespH, Conductivity, Dissolved Oxygen, Turbidity, Salinity (5-Parameter), Total Nitrogen, Total Phosphorus, Ammonia-N, Nitrate-N, Nitrite-N, Orthophosphate, Silicate, Sulfate, Sulfide, Chloride, Hexavalent Chromium, Alkalinity, Iron, Zinc, Fluoride
ComplianceISO 15681, EPA Methods 353.2/365.2/365.3, AOAC 973.43, AFNOR T90-211, BATF, COFRAC
Sample Capacity119 positions
Detection PrinciplePhotometric Discrete Chemistry (Endpoint, Kinetic, Differential Time-Based Absorbance)
Optical SystemDual-Beam Digital Photometer with Linear Range up to 3.5 Abs
Liquid HandlinguL-precision Dispensing with Integrated Needle Wash & Cuvette Integrity Verification
SoftwareCleverControl v5.x with Audit Trail, Electronic Signatures, and 21 CFR Part 11 Compliance Options
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OriginUK
Manufacturer TypeAuthorized Distributor
Origin CategoryImported
ModelMTA300
Price RangeUSD 27,000–68,000
Instrument TypeOnline Water Quality Analyzer
Measured ParametersWater Temperature, Dissolved Oxygen (DO), Electrical Conductivity / Salinity / Total Dissolved Solids (TDS), Oxidation-Reduction Potential (ORP), Depth
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BrandDeChem-Tech
OriginGermany
ModelCleverChem 380Plus
Instrument TypeMulti-Parameter Soil Analyzer
Sample Capacity119 positions
ThroughputUp to 350 samples/hour
Optical Cell64-position quartz cuvette tray, 1 cm pathlength
Reagent Positions49 (with optional refrigerated storage)
Dispensing Range1–450 µL (reagents), 1–400 µL (samples)
Onboard DilutionUp to 100× in-cuvette dilution
Cleaning8-step ultrasonic washing station with optical validation
SoftwareDual-language (English/Chinese), compliant with GLP audit trail requirements
Regulatory AlignmentMethods validated per ISO 11260, ISO 13878, EPA Method 300.0, EPA Method 353.2, and GB/T standards
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OriginShenzhen, China
Manufacturer TypeAuthorized Distributor
ModelWaterWhisperer WW-COD
Price RangeUSD 14,000 – 28,000
Instrument TypeOnline COD Analyzer
Measured ParameterChemical Oxygen Demand (COD)
Detection PrincipleSpectrophotometric Measurement after Acidic Potassium Permanganate Digestion
Communication InterfaceRS232, RS485, MODBUS RTU
Data Storage2000 records
Power RecoveryAuto-restart after power outage
Operating Environment5–40 °C, ≤85% RH non-condensing
Installation OptionsWall-mount, benchtop
ComplianceDesigned to support ISO 15705:2002 (COD by permanganate method), ASTM D1253, and GLP-aligned data integrity practices
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BrandDeChem-Tech
OriginGermany
ModelCleverChem 380
Instrument TypeFertilizer & Plant Nutrient Analyzer
Sample Capacity119 positions
ThroughputUp to 350 samples/hour
Optical Cell64-position quartz cuvette tray, 1 cm path length
Reagent Positions49 (with optional refrigerated storage)
Dispensing Range1–450 µL (reagents), 1–400 µL (samples)
On-board DilutionUp to 100× in cuvette
Cleaning8-step ultrasonic cuvette cleaning station
ComplianceISO, US EPA, and GB standards
SoftwareDual-language (English/Chinese), supports sample blank & reagent blank correction
Waste ManagementSealed waste sensing & collection system
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BrandDeChem-Tech
OriginGermany
Product TypeDiscrete Analyzer
Wavelength Range400–900 nm
Sample Volume per Vial5 mL
Reagent Positions49
Cuvette Path Length10 mm
Light SourceTungsten-Halogen Lamp
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OriginShenzhen, China
Manufacturer TypeAuthorized Distributor
Origin CategoryDomestic (PRC)
ModelMicroStation AquaSense
PricingAvailable Upon Request
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BrandDeChem-Tech
OriginGermany
ModelCleverChem Anna
Instrument TypeLaboratory-Based Automated Discrete Analyzer
Detection ParametersTotal Nitrogen, Total Phosphorus, Ammonia-N, Nitrate, Nitrite, Orthophosphate, Silicate, Sulfate, Sulfide, Chloride, Hexavalent Chromium, Alkalinity, Iron, Zinc, Fluoride
Sample ThroughputUp to 200 samples/hour
Sample Capacity49 positions
Reagent Positions31 (with optional refrigerated storage)
Optical CellReusable 64-position quartz cuvette carousel, 1 cm pathlength
Cleaning System8-step ultrasonic cuvette cleaning station with optical validation
Dilution CapabilityIn-cuvette dilution up to 100× (1 mL dilutor volume)
SoftwareDual-language (English/Chinese), supports true sample blank and reagent blank correction
Waste ManagementSealed, sensor-monitored waste collection system
ComplianceDesigned for GLP/GMP environments
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BrandDeChem-Tech
OriginGermany
ModelCleverChem 380Plus
Product TypeDiscrete Flow Analyzer
Wavelength Range400–900 nm
Sample Volume per Vial5 mL
Reagent Positions49
Cuvette Path Length10 mm
Light SourceTungsten-Halogen Lamp
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OriginGuangdong, China
Manufacturer TypeAuthorized Distributor
Origin CategoryDomestic (PRC)
ModelLS-MB1200MM
PricingAvailable Upon Request
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OriginGuangdong, China
Manufacturer TypeAuthorized Distributor
Product OriginDomestic (China)
ModelLC-LabSI-2024
Price RangeUSD 2,800 – 7,000
Design Experience10 Years
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BrandDeChem-Tech
OriginGermany
ModelCleverchem 380Plus
Sample Capacity119 positions (expandable to 129)
Reagent Positions49
Wavelength Range400–900 nm
Cuvette Path Length10 mm
Light SourceTungsten-Halogen Lamp
Detection PrinciplePhotometric Colorimetry (Discrete Flow Analysis)
Maximum Throughput350 samples/hour
Sample Volume Range1–900 µL
Reagent Volume Range1–450 µL
Dilution FactorUp to 100× (in-cuvette)
Cuvette MaterialFused Quartz (64-position carousel)
Cleaning8-step Ultrasonic + WECO Peristaltic Pump System
ComplianceASTM, ISO, EPA, and GB methods
SoftwareGLP-compliant with audit trail, sample/blank correction, and 21 CFR Part 11-ready configuration options
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OriginGuangdong, China
Manufacturer TypeAuthorized Distributor
Origin CategoryDomestic (China)
ModelSeafloor-Based Monitoring System
PricingAvailable Upon Request
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OriginShenzhen, China
Manufacturer TypeAuthorized Distributor
Origin CategoryDomestic (China)
ModelμChem NIA 2000
Price RangeUSD 28,000 – 35,000
Measured ParametersTotal Nitrogen (TN), Total Phosphorus (TP)
Instrument TypeOnline Analyzer
Measurement PrincipleSpectrophotometry (UV-Vis)
Detection Limit0.001 mg/L
Accuracy±3% of reading
Resolution0.001 mg/L
Power Consumption8 W (operational), 1.2 W (standby)
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OriginGuangdong, China
Manufacturer TypeAuthorized Distributor
Origin CategoryDomestic (China-made)
ModelLangCheng Ocean Buoy Automatic Monitoring System
PricingAvailable Upon Request
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OriginGuangdong, China
Manufacturer TypeAuthorized Distributor
Origin CategoryDomestic (China)
ModelLangcheng Coastal Land-Based Pollutant Online Monitoring System
PricingAvailable Upon Request
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OriginShenzhen, China
Manufacturer TypeAuthorized Distributor
ModelMTA 5
Price RangeUSD 14,000 – 28,000
Instrument TypeOnline Multi-Parameter Water Quality Analyzer
Measured MatricesSurface Water, Drinking Water, Municipal Wastewater, Industrial Effluent, Groundwater, Seawater
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BrandLightsun
ModelμChem NIA 2000
OriginGuangdong, China
Instrument TypeOnline Water Quality Analyzer
Measured ParametersAmmonia-N (N-NH₃), Orthophosphate-P (P-PO₄), Nitrate-N (N-NO₃), Nitrite-N (N-NO₂), Total Phosphorus (TP), Total Nitrogen (TN), Silicate (SiO₂), Hexavalent Chromium (Cr⁶⁺)
Detection PrincipleDiscrete Flow Analysis (DFA) coupled with Flow-Cell Photometry
Power Consumption8 W (operational), 1.2 W (standby)
Sampling Precision±0.1 µL
Structural DesignIntegrated Cylindrical Housing, Tubeless Reaction Pathway
ComplianceASTM D1426, ISO 7890-3, ISO 11908, USP <643>, EPA Method 353.2, HJ 636–2012, HJ 637–2012
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BrandDeChem-Tech
OriginGermany
ModelCleverChem Anna
Product TypeDiscrete Flow Analyzer
Wavelength Range400–900 nm
Sample Volume per Vial5 mL
Reagent Positions31
Cuvette Path Length10 mm
Light SourceTungsten-Halogen Lamp
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OriginGuangdong, China
Manufacturer TypeAuthorized Distributor
Origin CategoryDomestic (China)
ModelLC-SPA Single-Parameter Fully Automated Online Water Chemistry Analyzer
Price RangeUSD 7,000 – 14,000
Instrument TypeOnline Water Quality Monitoring Analyzer
Measured ParametersTotal Nitrogen (TN), Total Phosphorus (TP), Total Iron (Fe), Total Zinc (Zn), Total Copper (Cu), Total Manganese (Mn), Total Chromium (Cr), Total Lead (Pb), Total Nickel (Ni), Total Silver (Ag), Total Aluminum (Al), Sulfide (S²⁻), Sulfate (SO₄²⁻), Ammonia-Nitrogen (NH₃-N), Nitrate (NO₃⁻), Nitrite (NO₂⁻), Orthophosphate (PO₄³⁻), Silicate (SiO₃²⁻), Chloride (Cl⁻), Hexavalent Chromium (Cr⁶⁺), Fluoride (F⁻), Chemical Oxygen Demand (COD), Total Organic Carbon (TOC)
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