Waters 996

Name: Waters 996
Brand: Waters
SKU: 68900
Availability: PreOrder

UsedWatersHPLC systemsNetherlands

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Wavelength Range: 190 to 800 nm
Wavelength Accuracy: ±1 nm
Spectral Resolution: 1.2 nm per photodiode
Baseline Noise: 5 x 10⁻⁵ AU peak-to-peak
Flow Cell Pathlengths: 10 mm (standard), 3 mm (semi-preparative), 6 mm (microbore), 10 mm (inert)
Availability: Procurable
Lead time: Confirmed with your quote

All 14 specifications

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Specifications 14

Brands: Waters
New/Used: Used
Wavelength Range: 190 to 800 nm
Wavelength Accuracy: ±1 nm
Spectral Resolution: 1.2 nm per photodiode
Baseline Noise: 5 x 10⁻⁵ AU peak-to-peak
Flow Cell Pathlengths: 10 mm (standard), 3 mm (semi-preparative), 6 mm (microbore), 10 mm (inert)

Operating Temperature Range: 4 to 40°C
Operating Humidity Range: 20 to 80% non-condensing
Dimensions: 560 x 300 x 250 mm
Weight: 14.3 kg
Power Supply: 230 V
Availability: Procurable
Lead time: Confirmed with your quote

Product description

High-sensitivity PDA detector with 190-800 nm range and ±1 nm accuracy for HPLC analysis.

The Waters 996 Photodiode Array (PDA) Detector is a high-sensitivity, versatile instrument designed for High-Performance Liquid Chromatography (HPLC) applications. It enables both detection and identification of compounds, making it an invaluable tool for analytical laboratories.

Key features include:

Wavelength Range: 190 to 800 nm, accommodating a broad spectrum of analytes.
Wavelength Accuracy: ±1 nm, ensuring precise measurements.
Spectral Resolution: 1.2 nm per photodiode, allowing detailed spectral analysis.
Baseline Noise: 5 x 10⁻⁵ AU peak-to-peak, providing high signal-to-noise performance.
Flow Cells: Multiple pathlength options (10 mm standard, 3 mm semi-preparative, 6 mm microbore, 10 mm inert) to suit various analytical needs.

This detector is widely employed in fields such as pharmaceutical analysis, environmental monitoring, and food safety. It is commonly found in university laboratories, biomedical research centres, and clinical environments. The Waters 996 was first introduced in the 1990s and, while it has been succeeded by newer models, it remains in use in many laboratories due to its reliability and performance.

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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?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options 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.