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Listing 2850341
Listing 2850341

For Sale DIONEX ED-40 Laboratory HPLC Electrochemical Detector Liquid Chromatograph/HPLC

  • Asking Price :£665.00 GBP [convert]
  • Condition : Used - Good
  • Qty. Available : 1
  • In Stock : Yes
  • Date : February 14, 2024
  • Listing # : 2850341

Item Description

Seller assumes all responsibility for this listing..

Listing: #2850341

  • Condition: Used - Good
  • Brand: DIONEX
  • Type: Liquid Chromatograph/HPLC
  • Model: ED-40 Laboratory HPLC Electrochemical Detector
  • MPN: ED-40
Dionex ED40 Electrochemical Detector Data Sheet


Operating Temperature: 4 °C to 40 °C (40 °F to 104 °F)

Operating Humidity: 5 to 95% relative humidity, non-condensing


Dimensions: 22.5 cm wide x 17.0 cm high x 42.0 cm deep (8.8 in wide x 6.6 in high x

16.4 in deep) 6 cm (2.4 in) clearance required behind the detector

Weight: 8.2 kg (18 lb)

Display and Keypad

Display: Liquid crystal display with adjustable backlighting

Keypad: 26-button keypad for entering commands and numerical values for screen parameters


Range: 0.01 μS to 3000 μS, full scale (Conductivity)

50 pC to 200 μC (Integrated Amperometry)

50 pA to 300 μA (DC Amperometry)

Temperature Compensation: 0.0 to 3.0% per °C (Conductivity)

Cell Drive: Variable 8 kHz square wave (Conductivity)

±2.04 V (DC and Integrated Amperometry)

Local Operation: Front panel controls and display status of all functions.

Remote Operation: Control of 4 of 7 functions via TTL or Relay contacts.

DX LAN Operation: All functions controlled by PeakNet Software on a PC connected to the ED40 via the DX LAN interface (optional).

Conductivity Cell

Cell Body: PEEK

Active Volume: 1.0 Μl

Maximum Pressure: 2.0 mPa (300 psi)

Electrodes: 316 stainless steel

Amperometry Cell

Cell Body: Titanium (counterelectrode)

Active volume: ~ 0.2 μL

Maximum Pressure: 0.7 mPa (100 psi)

Working Electrodes: Gold, Silver, Platinum, Glassy Carbon

Reference Electrode: Combination pH–Ag/AgCl

SRS Power Supply

Supply Current: 50, 100, 300, 500 mA @ 1.5 to 7.5 V

Over-Voltage Alarm: 8.5 V

Over-Temperature Alarm: 40 °C

DS3 Detection Stabilizer

Operating Temperature: 25 °C to 40 °C (50 °F to 104 °F)

Warm-up Time: 10 minutes (typical)

Under- or Over-Temperature Alarms: Message displayed when not at set temperature displayed when not at set temperature

Good condition.

Recently de-installed from a working lab.

Please note: I have been unable to carry out any extensive tests as I do not have the software but it was working prior to de-installation from the laboratory. The system can be tested prior to the sale. Contact for more information.

Collection from London welcome.

Free delivery within the UK.
Can ship worldwide. Bank/Wire transfer accepted.
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