Streptex™ supplementary reagents are intended for use in the streptococcal grouping system provided by the Streptex kit, which contains all components necessary for the system. These reagents are provided as replacement items. For complete information and correct use of this product, the user is referred to the Instructions for Use which accompanies the Streptex kits (ZL50/R30950501 and ZL61/R30164701).