Examining the semen of pigs, horses and cattle of many types really assists with successful fertility outcomes. Counting the number of spermatozoa or assessing their motility and shapes is extremely easy with any microscope providing it has a substage condenser with iris diaphragm. A magnification of x400 is sufficient.


We also offer a low cost heated stage to maintain motility over time if required. Phase contrast is also useful but by no means essential as slightly closing the substage iris diaphragm produces a very similar effect. We also have a dog fertility kit that shows when pregnancy is most likely.

Brunel Microscopes Ltd

Kington Langley, Chippenham

Wiltshire. SN15 5PZ.

0044 (0) 1249 462655

Animal Fertility

The SP300 is a laboratory specification microscope. Recommended for phase contrast.

Prices from £1329

Brunel SP300

The SP60 is part of our high spec range that is offered at a very reasonable price.

Price £533

Brunel SP60

This bridges the gap between amateur and professional microscopes. Also available as a digital microscope.

Prices from £398

Brunel SP52

Brunel SP50

Product Information

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Digital readout heated stage. Will fit most compound microscope stages, and all Brunel models.

Price £323

Microstat Heated Stage

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Phase contrast makes the morphology of Spermatozoa somewhat easier to see, although it is not essential.

Phase Contrast

Spermatozoa

Product Information

Brunel Microscopes Ltd was established in 1986 and we have many years professional experience in all aspects of microscopy.


We stock a wide range of high power microscopes, stereomicroscopes, slides and reagents to suit  education, industry, research and amateur use.


We are specialists in the field of microscopy image capture. In addition we can provide remote support and undertake  commercial servicing. For expert guidance please telephone and speak to one of our technical advisors, they would be pleased to assist.

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