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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 are professionals. We encourage you to contact us to speak with one of our expert and professional team. 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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1-866-777-3688 Tel: 905-946-8066
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