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A number is not always what it seems to be. What is the confidence interval? How accurate and how precise is your counting method? The Leja 100 micron slide has two purposes. First, it can be used to determine azoospermia, and secondly it can be used to perform a post-vasectomy check. Accuracy is extremely important, this Leja slide gives you accuracy, precision, and speed!

DETERMINATION OF AZOOSPERMIA
Statistically speaking it is impossible to assess a concentration of zero. Therefore it seems impossible to determine azoospermia, since by definition there are no sperms. Due to the large, fixed volume of the chamber, the Leja method for determining azoospermia is the most accurate and reliable method to determine azoospermia and very low sperm count (0- 20,000/ml). The Leja 100 micron slide is the best way of getting a statistical meaningful result combined with speed.

POST-VASECTOMY CHECK
The Leja 100 micron chamber is more accurate than other manufactured chambers concerning the lowest level of detection and the lowest level of quantification (lowest limit of detection Makler: 100,000/ml. Leja: 40/ml; lowest limit of quantification Makler: 2,500,000/ml, Leja: 1,000/ml).

Reliable Post-vasectomy checks are very important. Besides the fact that the patient wants to be sure the operation was successful, the doctor needs to be sure of the results in order to avoid liability claims. The benefits of wroking with the Leja 100 micron slide are that you will save a lot of time. No spinning down is needed anymore, so no samples will be rejected to a high white blood cell count. The average number of analysis needed before clearance might go down up to a factor 2!

Please download a PDF brochure here [437 KB].
Catalogue number: SC-100-01-02-A