Birex SE - Intro Kit - 1/8oz - 24pk by Biotrol SKU 992-0654AA 123 $187.99 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Call to Order Payment methods: We accept all major credit cards American Express Apple Pay Diners Club Discover JCB Mastercard Visa Birex SE - Introductory Kit. Dual Phenol-based Disinfectant, Kills TB in 10 minutes, HIV in 1 minute, Alcohol Free. Introductory Kit: 24 - 1/8 oz. packets of concentrate, 32 oz. spray bottle and funnel.