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Waters 2998 Photodiode Array Detector PDA DAD for HPLC, P/N 186002998

UsedWatersHPLC detectorsGermany

€7,191.88excl. VAT

In stock

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Item no.
3014
Detector Type
Diode Array (DAD/PDA)
All 4 specifications
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Specifications 4

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

Product description

Waters 2998 PDA detector for HPLC with 1–80 Hz sampling, low noise, and spectral analysis.

The Waters 2998 Photodiode Array (PDA) Detector is a diode array HPLC detector designed for purification and modular liquid chromatography systems, including Waters 2695 and 2795 platforms. It provides compound identification, impurity detection, quantitation, and spectral analysis for analytical chemistry, pharmaceutical development, biotechnology, and molecular analysis workflows.

Key Features

  • Patented TaperSlit flow cell for high sensitivity and optimized 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
  • Single deuterium lamp with lamp optimization for signal-to-noise performance over lamp lifetime
  • Console software for control, monitoring, and diagnostics
  • Thermal wander management for baseline stability
  • Flow cell options designed for different separation scales and applications
  • Supports simultaneous 2D and 3D operation

Specifications

  • Manufacturer: Waters
  • Model: 2998 Photodiode Array (PDA) Detector
  • Part Number: 186002998
  • Serial Number: H08998 002A
  • Input Voltage: 100–240 V
  • Frequency: 50/60 Hz
  • Power Requirement: 185 VA
  • Fuse: F 3.5 A / 250 V

Included

  • 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 use in HPLC method development, routine chromatographic analysis, impurity profiling, and pharmaceutical or biotechnology research.

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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