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Monocular brightfield microscope with 600x magnification, N-PLAN objectives, mechanical stage, and rechargeable LED illumination.
The B-150 Monocular Brightfield Microscope is designed for precise brightfield observation in biotechnology, molecular diagnostics, and clinical research applications. Featuring a 30° inclined monocular head with 360° rotation and a widefield WF10x/18 mm eyepiece secured by screw, it supports comfortable and detailed specimen viewing up to 600x magnification.
Key optical components include four N-PLAN objectives (4x/0.10, 10x/0.25, 40x/0.65, 60x/0.85) with antifungal treatment, essential for reliable long-term use in humid bioprocessing environments. The mechanically robust quadruple ball bearing revolving nosepiece facilitates rapid objective switching, critical for workflows like gene editing and synthetic biology experiments.
A mechanical stage (125x116 mm) with 70×30 mm XY travel and vernier scales ensures precise specimen positioning with 0.1 mm accuracy, supporting detailed live-cell imaging and fluorescence analysis. The coaxial coarse and fine focusing mechanism includes adjustable tension and a contact-preventive limit stop, optimizing user control during molecular and biomedical engineering investigations.
Equipped with an Abbe condenser (N.A. 1.25) featuring a pre-centered and focusable iris diaphragm, the microscope offers enhanced contrast and resolution, vital for cell imaging and microstructure evaluation. Illumination is provided by an energy-efficient X-LED1 white 1W LED with adjustable intensity and a color temperature of 6,300 K, powered by a Li-Ion rechargeable battery and a multi-plug 100-240 Vac/5Vdc external supply. This ensures extended usage in biopharmaceutical production and clinical diagnostics without dependency on continuous power sources.
Overall, the B-150 is a reliable, rechargeable brightfield microscope widely adopted in molecular biology research and biomanufacturing quality control workflows.
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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.
Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.
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.
Tell us what you need and a scientist finds it for you, usually within the hour.
Last updated 5 November 2026
€1,066 sits in the middle range microscopes here. The middle half of the 2,839 with a price runs from €619 to €4,523.
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