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Zeiss Plan APOCHROMAT 100x 1.40 Oil Immersion Microscope Objective 440780-9904

UsedZeissMicroscope accessoriesUnited States

€1,422.57excl. VAT

In stock

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Zeiss
New/Used
Used
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Product description

High-numerical-aperture 100x oil immersion Plan APOCHROMAT objective for advanced optical microscopy.

The Zeiss Plan APOCHROMAT 100x 1.40 Oil Immersion Microscope Objective (Part No. 440780-9904) is a high-performance optical component engineered for superior resolution and color correction in advanced microscopy applications. Featuring:

  • High numerical aperture (NA 1.40) oil immersion design for enhanced light gathering and resolution critical in fluorescence analysis and live-cell imaging
  • Plan apochromatic correction minimizing spherical and chromatic aberrations across visible wavelengths, essential for precise cell imaging and molecular diagnostics
  • Infinity-corrected optical system (∞/0.17), compatible with modern Zeiss microscopes and other RMS thread configurations
  • Tested for optimal spring function ensuring smooth focusing mechanisms and durability in active research environments
  • Essential in biotechnology workflows, including bioprocessing microscopy and synthetic biology research where imaging fidelity is critical

This objective lens supports a broad range of biological and biomedical engineering applications, providing crisp, high-contrast images for detailed observation of cellular morphology and subcellular structures. Its compatibility with oil immersion techniques makes it widely adopted among molecular biology researchers and indispensable in biopharmaceutical production pipelines requiring precise microscopic evaluation.

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

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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