Vitrolife - RapidVit™ & RapidWarm™ Oocyte

Special media for a unique cell

RapidVit Oocyte is a specialised calcium-free media for oocyte vitrification. The media was developed after extensive research on the effects of cryoprotectants on oocytes and their intracellular calcium content.

Studies show that careful control of intra- and extracellular calcium has a significant impact on the success of cryopreservation and oocyte viability.^1,2

1. Larman MG, et al. Calcium-free vitrifi cation reduces cryoprotectant-induced zona pellucida hardening and increases fertilization rates in mouse oocytes. Reproduction. 2006 Jan;131(1):53-61. 2. Larman MG, et al. 1,2-propanediol and the type of cryopreservation procedure adversely affect mouse oocyte physiology. Hum Reprod. 2007 Jan;22(1):250-9. Epub 2006 Aug 12.

Excellent viability

Survival rates >90 % show that Rapid-i Vitrification System
performs equally well as other systems.

REF 4. Pinasco M. et al. Oocyte Vitrification Freeze/Thaw Survival Rates Using an Open versus a Closed System, Fertility and Sterility, 2012, 97 (3), S18, P-27. 5. Machac S. et al. A novel method for human oocyte vitrification with a closed device using super-cooled air, Fertility and Sterility, 2013, 100 (3), S108. 6. Perez O. et al, Oocyte vitrification using a new vitrification medium and a new closed vitrification device. A sibling oocyte study, Fertility and Sterility, 2018, P-181 Vol. 110, Issue 4, e179 -e180. 7. Pujol A. et al. Comparison of two different oocyte vitrification methods: a prospective, paired study on the same genetic background and stimulation protocol, Human Reproduction, 2019, Vol.34, No.6, pp. 989 -997.

Oocyte Vitrification by Vitrolife

Save time in every procedure

Working at 37 °C shortens vitrification time and minimises exposure to cryoprotectants.

Smooth workflow

Simply move the oocyte in a few short steps. Less handling reduces stress for the oocyte. A straightforward method is easy to learn and more standardised.

A complete system

Rapid-i Vitrification System is an aseptic and closed system. It offers a simple, safe and structured workflow. Rapid-i Kit is renowned for being easy to load. Oocytes are held in place by surface tension - no sticking to the device.

Get to know the Rapid-i Vitrification System

With the Rapid-i Vitrification System you get time-efficient, easy and successful vitrification for all cell stages. Watch this video for a short introduction.

Important factors for
successful vitrification

Download the white paper "How to be successful with vitrification" and learn more about factors influencing high survival rates in vitrification and warming.

Download white paper