M.E.S. MEDICAL ELECTRONIC SYSTEMS LTD. QwikCheck Beads 3 Levels QwikCheck Beads

Sperm Count Quality Control containing stabilized human sperm, 2 vials of 300 µL each, 2 levels - high and low concentrations. https://www.fertilitysolutions.com/product-category/sperm-count-quality-control

Post Vasectomy Quality Control containing stabilized human sperm, 2 vials of 150 µL each, 2 levels - positive and negative. https://www.fertilitysolutions.com/product-category/post-vasectomy-quality-control

accu-beads® are intended for use as a quality control material to assist in verifying the accuracy and precision of manual and automated sperm concentration measurements.

A sperm count control containing stabilized sperm. Contains 1 vial each of level 1 & 2.

A positive/negative post-vasectomy sperm count control. Contains 1 vial each of positive & negative control.

Sperm Count Quality Control containing stabilized human sperm, 2 vials of 150 µL each, 2 levels - high and low concentrations. https://www.fertilitysolutions.com/product-category/sperm-count-quality-control

Post Vasectomy Quality Control containing stabilized human sperm, 2 vials of 300 µL each, 2 levels - positive and negative. https://www.fertilitysolutions.com/product-category/post-vasectomy-quality-control

Sperm Count Quality Control containing stabilized human sperm, 2 vials of 300 µL each, 2 levels - high and low concentrations. https://www.fertilitysolutions.com/product-category/sperm-count-quality-control

Post Vasectomy Quality Control containing stabilized human sperm, 2 vials of 150 µL each, 2 levels - positive and negative. https://www.fertilitysolutions.com/product-category/post-vasectomy-quality-control

accu-beads® are intended for use as a quality control material to assist in verifying the accuracy and precision of manual and automated sperm concentration measurements.