58k+ listingsShips to NLResponse within one hour+31 73 711 4717info@questpair.com

B-150 Monocular Brightfield Microscope with 1000x Magnification and LED Illumination

NewMicroscopesUnited States

€552.08excl. VAT

In stock

Can't find what you're looking for?

New/Used
New
  • Ships to NL
  • Response within 1 hour
  • Warranty available. Buy without worry
  • Support from a scientist

Product description

Monocular brightfield microscope B-150 with 1000x magnification, LED illumination, and mechanical stage for molecular biology.

The B-150 Monocular Brightfield Microscope is engineered for precise optical examination in fields such as molecular diagnostics, cellular biology, and biotechnology research. It features:

  • Observation Mode: Brightfield for high-contrast sample visualization essential in synthetic biology and gene editing workflows.
  • Optical Head: Monocular, 30° inclined with full 360° rotation, optimized for ergonomic use in bioprocessing labs and clinical diagnostics.
  • Eyepiece: Widefield (WF) 10x/18 mm secured by screw to maintain optical stability during intensive microscopy sessions.
  • Objective Lenses:
  • High Contrast Achromatic 4x/0.10 with anti-fungus coating
  • High Contrast Achromatic 10x/0.25 with anti-fungus coating
  • High Contrast Achromatic 40x/0.65 with anti-fungus coating
  • High Contrast Achromatic 100x/1.25 (Oil/Water immersion) with anti-fungus treatment

These objectives are critical for detailed cellular imaging and live-cell analysis in biomedical engineering and molecular biology.

  • Stage: Mechanical stage measuring 125x116 mm, with precise 70x30 mm X-Y movement and vernier scale allowing 0.1 mm accuracy, facilitating sample positioning in biomanufacturing QC and research-grade microscopy.
  • Focusing Mechanism: Coaxial coarse and fine focusing with adjustable tension and limit stop to protect specimens and objectives—essential for reproducible results in biotechnology workflows.
  • Condenser: Abbe condenser with numerical aperture (N.A.) 1.25, pre-centered and focusable, equipped with an iris diaphragm for modulation of illumination contrast suitable for fluorescence analysis and tissue imaging.
  • Illumination: X-LED1 white 1W LED light source with adjustable intensity and a 6300 K color temperature providing bright, consistent illumination. The multi-plug 100–240 VAC/5 VDC external power supply supports global laboratory environments.

Ideal for applications in molecular diagnostics, synthetic biology, and bioprocessing research, the B-150 combines robust mechanical design with advanced optical components, making it indispensable for biotechnology professionals seeking reliable, high-resolution brightfield microscopy.

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?

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.

Reply in one hour

Can't find the exact configuration?

Tell us what you need and a scientist finds it for you, usually within the hour.

Last updated 19 October 2026