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Beijing Mertech Technology Co., Ltd.

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BrandVITLAB
OriginGermany
MaterialPolytetrafluoroethylene (PTFE)-coated
TypeCylindrical Magnetic Stir Bar
PackagingIndividual units per pack
ComplianceISO 9001-manufactured, USP Class VI compliant PTFE coating
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BrandVITLAB
OriginGermany
ModelContinuous E / RS
Minimum Display0.01 mL
Accuracy≤ ±0.2% (at 25 mL for 1620506
Coefficient of Variation≤ 0.1%
Dispense per Full Revolution2.5 mL (1620506) / 5.0 mL (1620507)
SterilizableYes (autoclavable after complete cleaning)
Material Contact SurfaceBorosilicate glass, PTFE, ETFE, PFA, FEP, Pt–Ir alloy
ComplianceDIN EN ISO 8655-6, GLP-ready
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BrandVITLAB
OriginGermany
MaterialPTFE-coated
ShapeTriangular
Available Sizes6×12 mm, 8×25 mm, 14×40 mm, 12×50 mm (edge length × total length)
Pack Quantity3 per pack
ComplianceISO 9001-manufactured, USP Class VI compliant PTFE
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BrandBRAND
OriginGermany
Model704768
TypeManual Single-Channel Pipette
Volume Range0.1–1 µL
Maximum Capacity1 µL
Accuracy±0.02 µL
SterilizationAutoclavable at 121 °C / 2 bar
Display4-digit digital
CalibrationEasy Calibration™ (tool-free)
ErgonomicsDual-hand volume adjustment, integrated tip ejection, ergonomic finger rests
ComplianceCE-marked per IVD Directive 98/79/EC
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BrandSystea
OriginItaly
ModelEasychem Pro
Product TypeDiscrete Analyzer
Wavelength Range340–880 nm
Sample Capacity60 positions (standard carousel) / 30 positions (dual-carrousel configuration)
Reagent Positions30
Cuvette Path Length10 mm
Light Source6 V / 10 W Halogen Lamp with UV-Visible Output
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OriginUSA
Manufacturer TypeAuthorized Distributor
Origin CategoryImported
Model5300
PricingUpon Request
Channel Count256–100,000 (in multiples of 256)
Voltage Range0–5.0 V
Max Charge Current1.5 A or 2.5 A
Max Discharge Current2.5 A
Voltage Accuracy±5 mV
Current Accuracy±2 mA
Energy Accuracy±0.2 mAh/hour
Min Discharge Cutoff Voltage2.0 V
Max Charge Voltage Limit5.0 V
Termination Criteria16 programmable conditions including time, voltage, current, dV/dt, capacity, coulombic efficiency, and ΔV
Data Logging IntervalAs low as 1 minute per cell
Independent Channel ControlYes
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BrandVITLAB
OriginGermany
ModelSimplex2
TypeManual Bottle Top Dispenser
Volume Range0.2–100 mL
Minimum Graduation0.05 mL
Accuracy±0.5%
Precision (Repeatability)±0.1%
SterilizationAutoclavable at 121 °C (after thorough cleaning)
MaterialsPTFE, ETFE, PFA, FEP
ComplianceDIN EN ISO 8655-6, GLP-ready
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OriginBeijing, China
Manufacturer TypeDistributor
Origin CategoryDomestic
ModelAutoChem 1100
Price RangeUSD 28,000–70,000
Product TypeContinuous Flow Analyzer
Wavelength Range340–900 nm
Sample Capacity60 or 96 positions
Reagent Positions27 (Peltier-cooled)
Cuvette Path Length10 mm
Light Source12 V / 20 W Halogen Lamp with UV-Visible Output
Detection SpeedUp to 200 determinations per hour
Injector Precision±0.5% (5–1000 µL), Resolution: 0.1 µL
Reaction Disc Temperature Control±0.1 °C
Cuvette Temperature Control±0.1 °C
Photometric Accuracy±1% OD (0–2.5 OD)
Linearity<0.5% deviation
Noise<±0.002 Abs (at 340 nm, 2.5 OD)
Detection ModesEndpoint, Differential, Timed, and Kinetic
Data InterfaceRS-232 / USB
Operating Environment15–35 °C, 20–80% RH
Power Supply220 V AC
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BrandVITLAB
OriginGermany
ModelPipeo
TypeSingle-Channel Electronic Pipette Controller
Volume Range0.1–100 mL
Operation ModesGravity Dispense / Active Pump Dispense
Control InterfaceDual-button Ergonomic Interface
Ordering Code1631500
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BrandVITLAB
OriginGermany
Modelmaneus
Pipette TypeSingle-Channel Manual Pipette Controller
Volume Range0.1–100 mL
Valve SystemErgonomic Dual-Action Airflow Valve
OperationOne-Handed Control
Liquid Level ControlPrecision Meniscus Adjustment Lever
Integrated Hydrophobic FilterYes
ComplianceISO 8655-2 (Pipette Controllers), CE Marked
ConstructionChemically Resistant Polymer Housing with Soft-Grip Ergonomic Design
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OriginUSA
Manufacturer TypeAuthorized Distributor
Origin CategoryImported
ModelQ5000IR, Q500, Q50
PricingUpon Request
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BrandVITLAB
OriginGermany
ModelMP-1000
Volume Range100–1000 µL
Accuracy (±%)≤0.6%
Accuracy (±µL)≤0.6 µL
CV (±%)≤0.2%
CV (±µL)≤0.2 µL
Tip CompatibilityStandard conical universal pipette tips (ISO 8655-compliant)
SterilizationAutoclavable at 121°C, 2 bar (DIN EN 285)
CalibrationTD/EX certified per DIN EN ISO 8655-2
Regulatory ComplianceCE-marked per IVD Directive 98/79/EC
QualificationConforms to DIN 12600
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OriginUSA
Manufacturer TypeAuthorized Distributor
Origin CategoryImported
Model8500 Series
QuotationUpon Request
Voltage RangeUp to 1000 V
Current RangeUp to 1000 A
Minimum Step Time & Data Acquisition Interval50 ms (standard), optional sub-50 ms capability
Operating ModesGalvanostatic (CC), Potentiostatic (CV), Power Control (CP), Resistance Control (CR), and hybrid step sequencing
Regenerative Energy RecoveryGrid-to-Battery (G2B) and Battery-to-Grid (B2G) bidirectional architecture
Software PlatformMACCOR Test Executive v7.x or later
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BrandVITLAB
OriginGermany
ModelGenius
TypeElectronic Bottle Top Dispenser
Volume Range0.2–100 mL
Minimum Increment0.05–2.00 mL (model-dependent)
Accuracy±0.5%
Precision (Repeatability)±0.1%
SterilizationAutoclavable at 121 °C (after thorough cleaning)
ComplianceDIN EN ISO 8655-6, GLP-ready
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BrandVITLAB
OriginGermany
ModelPiccolo1 & Piccolo2
TypeManual Fixed-Volume Bottle Top Dispenser
CompatibilityGL28 Thread
MaterialsPTFE, FEP, Borosilicate Glass, Platinum-Iridium Alloy
Accuracy±1.0–3.0% (volume-dependent)
Precision (Repeatability)±0.2–0.4%
Volume RangesPiccolo1 — 100–1000 µL
Dispensing MechanismPositive Displacement via Spring-Loaded Piston
Rotatable Delivery Tip360° Continuous Rotation
Weight<120 g (lightweight ergonomic design)
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BrandPV Measurements
ModelIV16
Light Source ClassABA-Class Solar Simulator (Standard)
Illuminated Area16 cm × 16 cm
Voltage Range±2.0 V
Current Range0–10 A
Spectral Match ComplianceASTM E927-23, IEC 60904-9 Ed. 3
Temporal Stability< ±1% (A-class), < ±3% (B-class), < ±10% (C-class)
Irradiance Uniformity< ±2% (A-class), < ±3% (B-class), < ±10% (C-class)
Standard Test Conditions (STC)1000 W/m², AM1.5G spectrum, 25 °C ± 2 °C
SoftwareIV Analysis Suite with GLP-compliant data logging, report generation (PDF/text), and audit-trail-enabled parameter calculation (Voc, Isc, Jsc, Pmax, Vmax, Imax, FF, η)
Sample Interface4-wire Kelvin connection
Optional UpgradesAAA-class simulator, temperature-controlled vacuum chuck, Rs extraction via attenuated-light sweep, automated database export, reverse-bias leakage testing, conveyor integration
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BrandAMETEK Princeton Applied Research
OriginUSA
ModelParStat 4000
Current Range±4 A (standard), ±20 A (optional)
Current Resolution1.2 fA (at 40 pA range)
Current Accuracy±0.5% ±4 pA (40–200 pA), ±0.2% of reading ±0.2% of range (2 nA–20 A)
Potential Range±10 V
Potential Accuracy±0.2% of reading ±2 mV
Potentiostatic Bandwidth3.75 MHz
EIS Frequency Range10 µHz to 5 MHz
Sampling Rate1 MS/s (synchronized potential/current/auxiliary), 500 kS/s (3 × 16-bit ADC)
Input Impedance≥10¹³ Ω
Leakage Current≤2 pA (at <25°C)
CMRR60 dB @ 100 kHz
Compliance Voltage±48 V
Rise Time (−1.0 V to +1.0 V)<100 ns
Scan Rateup to 10 kV/s (10 mV step)
iR CompensationPositive feedback & dynamic iR compensation
Operating Temperature10–50°C
Dimensions (L×W×H)515 × 490 × 195 mm
Weight23 kg
CertificationsCE compliant
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BrandAMETEK Princeton Applied Research
OriginUSA
ModelVersaSTAT 3F Electrochemical Workstation
Current Range±650 mA (standard), ±2 A (internal optional)
Current Accuracy±0.2% of reading + ±0.2% of range (20 nA to 2 A)
Potential Accuracy±2 mV
Potentiostatic Range±10 V
EIS Frequency Range10 µHz to 1 MHz
Floating Ground ArchitectureYes (isolated electrode connections and rear-panel interfaces)
Data Acquisition3 × 16-bit, 500 kS/s
Input Impedance≥10¹² Ω
Leakage Current≤5 pA at <25°C
CMRR60 dB @ 100 kHz (typical)
ComplianceCE certified, compatible with GLP/GMP environments requiring audit-trail-capable software (via VersaStudio with optional 21 CFR Part 11 modules)
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BrandAMETEK Princeton Applied Research
OriginUSA
ModelModel 263A Potentiostat/Galvanostat
Instrument TypeBenchtop Electrochemical Workstation
Current Range7 decades, 100 mA to 100 nA
Current Resolution2 pA (min)
Potential Range±20 V
Compliance Voltage±20 V
Slew Rate>1 V/µs
Rise Time<1 µs
Input Impedance>10¹² Ω in parallel with <20 pF
Electrometer Input Bias Current<50 pA at 25°C
Minimum Time Resolution30 µs
Minimum Potential Step250 µV
Noise<50 µV rms (typical)
EIS Frequency RangeUp to 100 kHz (with optional EIS module)
Communication InterfacesIEEE-488 (GPIB), RS-232C
SoftwarePowerSuite (PowerSINE, PowerCORR, PowerCV, PowerSTEP)
Operating Temperature0–50 °C
Dimensions44.5 × 47.0 × 14.0 cm (W×D×H)
Weight16 kg
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BrandAMETEK–Princeton Applied Research
OriginUSA
Manufacturer TypeAuthorized Distributor
Origin CategoryImported
ModelParSTAT MC Multi-Channel Electrochemical Workstation
Instrument TypeElectrochemical Workstation
Current Range±2 A (standard)
Current Accuracy20 nA–2 A: ±0.2% of reading or ±0.2% of range
4 nA<0.5% ±20 pA
Potential Accuracy±2 mV
Potentiostatic Range±10 V
EIS Frequency Range10 µHz to 1 MHz
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BrandAMETEK
OriginUSA
ModelPARSTAT 2273
Instrument TypeElectrochemical Workstation
Current Range12 decades, 2 A to 40 pA
Current Accuracy<0.4% (full scale, 20 µA–2 A)
Potential Accuracy±10 V
Potentiostatic Range±10 V
Galvanostatic Range±2 A (optional ±20 A)
EIS Frequency Range10 µHz to 1 MHz
Current Resolution1.2 fA
Input Impedance>10¹³ Ω
Capacitance<5 pF
Slew Rate>15 V/µs
Rise Time<250 ns
Minimum Time Resolution20 µs
Minimum Potential Step2.5 µV
Noise<50 µV RMS (typical)
IR CompensationPositive feedback (2 Ω to 2000 MΩ)
Current Interruption16-bit DAC
Voltage Output Range±100 V
Power Amplifier Output±100 V / ±2 A
Bandwidth>15 MHz (3 dB)
SoftwarePowerSuite (PowerCV, PowerEIS, PowerPULSE, PowerSTEP, PowerCORR, PowerSINE)
InterfaceUSB
Operating SystemWindows 98/2000/NT/XP/Vista/7
Dimensions58 cm W × 47.6 cm D × 22.9 cm H
Weight31 kg
Operating Temperature0–50 °C (ideal at 25 °C)
Relative Humidity≤95% non-condensing
Altitudeup to 2000 m
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BrandAMETEK-Princeton Applied Research
OriginUSA
Manufacturer TypeAuthorized Distributor
Origin CategoryImported
ModelVersaSTAT 3 Electrochemical Workstation
Current Range±650 mA (standard), ±2 A (internal optional)
Current Accuracy±0.2% of reading or ±0.2% of range
Potential Accuracy±2 mV
Potentiostatic Range±10 V
EIS Frequency Range10 µHz to 1 MHz
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BrandAMETEK
OriginUSA
ModelVersaSTAT 4 Electrochemical Workstation
Current Range±1 A (standard), ±2 A (internal optional)
Current Accuracy<0.5% ±20 pA at 4 nA
Potential Accuracy±0.2% of reading ±2 mV
Potentiostatic Range±10 V
EIS Frequency Range10 µHz to 1 MHz
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BrandSYSTEA
OriginItaly
ModelEASYCHEM PLUS
Product TypeDiscrete Analyzer
Wavelength Range340–880 nm
Sample Capacity60 positions (18-sample carousel + auxiliary racks)
Reagent Positions18
Flow Cell Path Length10 mm
Light Source6 V / 10 W Halogen Lamp with UV-Visible Spectral Output
Detection PrinciplePhotometric Colorimetry (Static Reaction in Flow-Through Cuvette)
ComplianceDesigned for ASTM D129, ISO 6878, ISO 15681, USP <621>, EPA Methods 353.2, 365.2, 4500-NH₃ F, 4500-NO₂⁻ B, 4500-P E, and GLP/GMP-aligned workflows
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