You can't freeze morulas (day 4 stage development) as they are too dense. You can freeze day 2/3 and blasts though. HTH.
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You can't freeze morulas (day 4 stage development) as they are too dense. You can freeze day 2/3 and blasts though. HTH.
Last edited by Maruschke; December 6th, 2011 at 01:26 PM.
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