€44.59excl. VAT
In stock
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Durable plastic nosepiece ring grip replacement for Nikon E400 microscope, fits original part 2K641-93.
This Nikon E400 Nosepiece Ring Grip Replacement serves as a durable, precision-engineered replacement component for the original rubber ring grip (part number 2K641-93) found on the Nikon E400 microscope. Crafted from high-quality plastic, it securely snaps into place on the nosepiece to provide reliable control during objective lens rotation. This replacement part is vital for maintaining ergonomic handling and optical stability in microscopy workflows, widely used in cell imaging, biomedical engineering, and molecular diagnostics laboratories. Its compatibility with the Nikon E400 model ensures seamless integration in live-cell imaging setups and bioprocessing research environments demanding stable, repeatable focusing adjustments. Designed for easy installation, it supports uninterrupted microscopy operation critical in biotechnology and clinical diagnostics applications.
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With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.
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Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.
Two to six weeks, depending on refurbishment scope and whether calibration is included.
We ship to 38 countries. Crating and customs handling are quoted with the instrument.
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Last updated 19 October 2026
€45 sits below most microscope accessories here. The middle half of the 4,246 with a price runs from €201 to €1,066.
