Spectrum Duo freezing extenders: Simple logistics, excellent results

Spectrum Duo is a new presentation of the well-known SBS Spectrum extenders, designed for easier logistics. Two versions are available which differ in cryoprotectant, milk and egg yolk content, thus taking into account the individual needs of different stallions and ejaculates.
The two-component design allows shipping temperatures of up to +20°C making Spectrum Duo less sensitive to temperature changes and reducing shipping costs by eliminating the need for dry ice.