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Procurable · sourced on request

Nikon Eclipse E400

UsedNikonMicroscope accessoriesNetherlands
Procurable

Not in stock, available to order through our sourcing team

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Dimensions (H × W × D)
406.4 × 203.2 × 355.6 mm
Stage Size
203.2 × 152.4 mm
Stage Travel Range
76.2 × 50.8 mm
Interpupillary Distance
47–75 mm
Interpupillary Range
47–75 mm
Availability
Procurable
Lead time
Confirmed with your quote
All 18 specifications
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Specifications 18

Brands
Nikon
New/Used
Used
Dimensions (H × W × D)
406.4 × 203.2 × 355.6 mm
Weight
13.2 kg
Stage Size
203.2 × 152.4 mm
Stage Travel Range
76.2 × 50.8 mm
Interpupillary Distance
47–75 mm
Interpupillary Range
47–75 mm
Optical System
Nikon CFI60 finite 160 mm
Objective Turret
Reversed quintuple nosepiece
Supplied Objectives
4×/0.10, 10×/0.25, 40×/0.65, 100×/1.25 oil
Eyepieces
10×/20 mm F.N.
Magnification Range
40× – 1000× (standard)
Focus Resolution
0.002 mm
Illumination
6 V 30 W halogen, field diaphragm
Power Supply
100–240 V AC, 0.6 A
Availability
Procurable
Lead time
Confirmed with your quote

Product description

Mid-level microscope with CFI60 optics, quintuple nosepiece, halogen illumination, for multifaceted microscopy.

The Nikon Eclipse E400 is a mid-level research-grade biological microscope introduced in 1997, designed to deliver high-quality imaging for various scientific applications. This instrument features Nikon's CFI60 optical system, providing exceptional clarity and resolution across multiple observation techniques.

Key features include:

  • Quintuple revolving nosepiece: Accommodates up to five objectives, facilitating seamless transitions between magnifications.
  • Low-profile mechanical stage: Enhances specimen manipulation with an 8 × 6-inch stage and 3 × 2-inch travel range.
  • Ergonomic design: Incorporates a lower eyepiece tube angle and optional eye-level riser to reduce user fatigue during extended use.
  • Versatile illumination: Equipped with a 6V 30W halogen lamp, supporting brightfield, darkfield, phase contrast, and fluorescence microscopy.
  • Infinity-corrected optics: Allows integration of various accessories without compromising image quality.

The E400 is widely utilised in biotechnology, molecular biology, and clinical diagnostics for applications such as cell imaging, fluorescence analysis, and pathology. Its robust design and adaptability make it a preferred choice in university laboratories, biomedical research centres, and clinical environments. While the E400 has been succeeded by newer models like the Eclipse Ni-U and Eclipse Ci Series, it remains a reliable instrument in many laboratories.

Why Questpair exists

Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.

We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.

We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.

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.

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Last updated 6 November 2026