LW Scientific Z4 Embryo-GLO Stereo Microscope, 7x to 45x Magnification


Customer Reviews
Request a Quote
We will get in touch with you to provide the best pricing and/or discuss the right microscope solutions for you or your organization.

The Embryo-GLO Zoom Stereoscope is the perfect choice for embryo transfer professionals. The Embryo-GLO Zoom Stereoscope magnifies from 7x-45x for high-resolution 3-D viewing of embryos, and the 10x eyepieces include a reticle for checking embryo size. Magnification can be increased by upgrading with 15x eyepieces, but most embryo transfer doctors find that 45x is the ideal magnification.

In a traditional stereoscope base, the bulb is mounted below the stage plate. Because it shines directly upward into the eyes of the user, it obscures the view of the embryos. But the new Embryo-GLO Base eliminates that problem. Its variable halogen bulb is mounted in the rear of the base and shines toward a mirror below the stage plate, providing a clear view of the embryos. The user-adjustable tilting mirror allows for indirect lighting through embryos at various angles, illuminating the internal structures of the embryos. The double-sided mirror has a clear mirror on one side for bright focused light and a frosted mirror on the other side for diffused illumination. The halogen light assembly can also be mounted onto the adjustable upper illuminator bracket for incident lighting from above the embryos. The light control box features 4 brightness settings, allowing for brighter light when needed for higher magnifications.

Morphological evaluation of the quality and stage of development of embryos using the Embryo-GLO Zoom Stereoscope will help to increase fertility rates in embryo transfer programs.

Head Binocular of Trinocular, Inclined 45°, rotates 360°, Interpupillary distance 50mm-75mm
Eyepieces 10x/20 high point eyepieces with rubber eye guards, Reticle installed for sizing embryos
Objectives 0.7x to 4.5x hard-coated zoom objectives
Magnification 7x to 45x
Focus Large dual focusing knobs with metal rack & pinion. Maximum height 7.5" (190.5mm) from stage to scope
Illumination 12v 15w Halogen Reflector bulb, Moveable Light assembly (base mount or upper bracket mount), Double-sided mirror (clear and diffused) for transmitted light, Adjustable upper illuminator bracket for incident lighting, Light control unit with 4-position brightness control
Stage Mirror angle adjustment knob, Frosted stage plate, Specimen clips
Power AC 110V – 60Hz


LW Scientific 12V 15W Halogen Bulb
Product Code: LWZ4P-BLBH-1215 $19.95

We're happy to answer all your questions about this product.

There are no questions yet. Be the first to ask a question about this product.

Send me a notification for each new answer.


There are no reviews yet.

Be the first to review “LW Scientific Z4 Embryo-GLO Stereo Microscope, 7x to 45x Magnification”

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.


Calculate shipping costs at cart or checkout. Our representatives are also happy to assist you with a Shipping Quote.

  • Shipping methods available: UPS / FedEx / USPS
  • Weight: 16 lbs
  • Dimensions: 18 × 16 × 14 in


If you are dissatisfied with your purchase, let us help you with a replacement, return or repair. Items can be returned within 7 business days of receipt of your order without any restocking fee. Items must be in new condition with the original packaging.

Please contact us to receive an RMA number and steps on how to proceed with your return.

Exclusions may apply. For more information, read our Returns and Exchanges policy