New colour and material but the same function. It has the height above the liquid nitrogen that will guarantee optimal freezing temperature and the best possible result.
Cryofloater is now a product of its own and included in our pricelist but free of charge when purchased with our freezing media for sperm: SpermCryoProtec
We recommend placing the straws on a pre-cooled steel tray to minimize fluctuations in temperature during equilibration in the refrigerator prior to cryopreservation. This way the straws will stay cold when moving them from the refrigerator and placing them on the...
At Nidacon we always want to improve and if you want to help us, please fill out the survey that was sent a couple of days ago. We have heard about problems opening the survey through the provided link. In that case, try copying the link and paste it into the web...
We have had our old web page for many years now. It has been of great help for both us and our customers, but we realised the time had come for an update. The new Nidacon web site is based on more modern techniques and is more structured. The design has the ambition...
The requirements for performing IUI and IVF when it comes to yield, and percentage of motile sperm can differ. Optimize the results by using a 40/80 gradient when a maximum yield is wanted for IUI and 40/90 for the highest percentage of motile sperm for IVF or ICSI....
The outcome of a sperm preparation can be affected by an increased osmolality in the ejaculate. A simple way to minimize the increase of osmolality is by early dilution of the ejaculate. PureSpermBuffer is the perfect buffer to be used for this purpose. Reference:...
We know that opening PureSperm bottles can be tricky if not performed the correct way the first time around. Therefore, we thought it would be helpful to provide a short visual of what happens when the seal is pulled on an angle compared to the proper method of...
We want as a company to be able to do more for achieving a sustainable future. We are doing a lot today but can of course improve. Can you help us? Any ideas on small matters like reusing a PS100 bottle as a vase or larger matters like packaging, transport etc? Kind...
Since Nidacon products are not transported in a cold chain, tests have been made to verify the performance after being either frozen or exposed to 50˚C for a period of 5 days. All tested products were stable and performed as required, passing the same quality...
In 2021 WHO released the new 6th edition of the WHO laboratory manual for the examination and processing of human semen. Many updates have been made that all aim to improve the semen analysis and processing of semen in the laboratory. It is so important for the...
Overloading a gradient can cause aggregation of spermatozoa and other components, so called rafting, and this might decrease the yield after preparation. Find films on our website showing the different layers after a centrifugation...