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Waters 2465 Electrochemical Detector

Waters 2465 Electrochemical Detector
Waters 2465 Electrochemical Detector
Waters 2465 Electrochemical Detector
  The Waters 2465 Electrochemical Detector combines sensitivity, reliability and simplicity for HPLC electrochemical detection. Its versatile detection modes are ideally suited for analyzing a wide range of compounds.

The Waters 2465 Electrochemical Detector’s multiple flow-cell configuration combines working and reference electrode designs to minimize cost and enhance flexibility. The flow cell accommodates several reference electrodes: ISAAC; traditional salt-bridge design, which limits air bubble formation; and Hy-Ref, which is ideal for carbohydrate analysis and is compatible with extreme mobile phases.

The Waters 2465 Electrochemical Detector is designed for ultra-trace analysis in standard and microbore Alliance® HPLC based, Empower™ Software controlled applications.

  • Multiple detection modes, including direct current, pulsed amperometric, and scanning
  • Easier maintenance with front-mounted flow cell for simple cleaning and assembly
  • Stabilized temperature for better accuracy with the integral flow cell and column heater compartment
  • Faraday-shielded oven with thermal operating stability and reduced noise and drift characteristics
Line frequency
50 to 60 Hz
Line voltage
100 to 240 VAC (self-selecting)
Operating modes
DC, Pulse, and Scan
Potential range
Between +2.00 and –2.00 V in 10-mV increments
Triggered by keyboard, rear panel contact closure, or RS-232C control
Full control and data acquisition of all parameters
Detector oven
Height 37 cm, temperatures from 7 °C above ambient to 45 °C, accuracy 0.5 °C, stability 0.1 °C; accommodates HPLC column and flow cell
Rear panel I/O connections
• Main power
• A (15-pin Sub D) – Input: Cell on, cell off, Start,
Autozero, or Reset; Output: Relay 1, Relay 2, AUX 1, AUX 2, Overload
• B (15-pin Sub D) – Inject marker (output) and Baseline marker (input)
• C (phone jack) – Not applicable
• OUTPUT (BNC) – Analog signal
• RS-232C (9-pin Sub D) – Full instrument control; data acquisition
• Ground stud – Instrument ground connector
Operating temperature range
39 to 104 °F (4 to 40 °C)
Storage temperature range
–104 to 158 °F (–40 to 70 °C)
Relative humidity range
20 to 80%, noncondensing
Storage humidity range
0 to 90%, noncondensing
25, 50, or 120 µm
WE diameters
2.00 and 2.74 mm (0.75 mm with micro flow cell)
Cell volume
0.150 µL minimum with 3-mm flow cell
0.080 µL minimum with 2-mm (standard) flow cell
0.011 µL minimum with 0.75-mm (micro) flow cell
Working electrodes
Glassy carbon (GC), gold, platinum, and silver
Reference electrodes
Salt-bridge Ag/AgCl; ISAAC; Hy-REF
Auxiliary electrode
Stainless steel
Wetted materials
PCTFE, FEP, 316-SS (stainless steel), Viton®
, silver, silver
chloride, gold, and platinum
Maximum 40 psi (2.76 bar, 276 kPa)
Flow rate
• Standard flow cell: 25 µL/min to 2.0 mL/min
• Micro flow cell: 1 to 25 µL/min

This refurbished Waters 2465 Electrochemical Detector is in great condition. It has been tested at SpectraLab Scientific.

A 90 day warranty is included.

We have special expertise on analytical equipment. We encourage you to contact us to speak with one of our expert and professional team members.

Thanks for looking and we look forward to hearing from you!
  Price: $9,950 USD
  We will match prices with our competitors
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