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Waters 2998 Photodiode Array (PDA) HPLC Detector, P/N 186002998

UsedWatersHPLC detectorsGermany

€7,196.91excl. VAT

In stock

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Item no.
3014
Detector Type
Diode Array (DAD/PDA)
Detail
Lamp Included
All 5 specifications
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Specifications 5

Brands
Waters
New/Used
Used
Item no.
3014
Detector Type
Diode Array (DAD/PDA)
Detail
Lamp Included

Product description

Waters 2998 PDA detector for HPLC compound identification, impurity quantitation, and spectral analysis.

Waters 2998 Photodiode Array Detector with part number 186002998 is an HPLC detector designed for purification and modular liquid chromatography systems, including Waters 2695 and 2795 platforms. It provides optical detection for compound identification, impurity quantitation, method development, and spectral analysis.

  • Photodiode array (PDA/DAD) detection with simultaneous 2D and 3D operation
  • Patented TaperSlit flow cell design for high sensitivity and spectral performance
  • Low-noise performance of <10 µAU
  • Wide linear dynamic range with constant optical bandpass
  • Simultaneous quantification of high- and low-level components in one chromatographic separation
  • Flexible sampling rates from 1 to 80 Hz for standard and fast LC separations
  • Independent optimization of sampling rate and time constant
  • Compound identification and co-elution detection through spectral analysis
  • Spectral exposure optimization across the wavelength range using a single deuterium lamp
  • Lamp optimization to support signal-to-noise performance over lamp lifetime
  • Console software for instrument control, monitoring, and diagnostics
  • Thermal wander management for improved baseline stability
  • Flow cell configurations available to match separation scale and application

Electrical specifications

  • Input voltage: 100–240 V
  • Frequency: 50/60 Hz
  • Power consumption: 185 VA
  • Fuse: F 3.5 A / 250 V

Included item

  • Waters 2998 Photodiode Array (PDA) Detector

The unit is described as being in very good cosmetic, working, and technical condition. It has been functionally tested and is ready for laboratory use in HPLC analysis, pharmaceutical method development, impurity profiling, and biotechnology-related analytical workflows.

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 19 October 2026