Rapid-i™ sealer, ultrasonic welding machine used to seal sample straws as part of the Vitrolife Rapid-i™ Vitrification System for the cryopreservation of eggs and embryos during in vitro fertilisation (IVF), made in Germany, 2010 Rapid-i™ sealer, part of system for freezing eggs and embryos during IVF 2010
