[http://products.invitrogen.com/ivgn/en/US/adirect/invitrogen?cmd=catProductDetail&productID=18080051 Superscript III reverse transcriptase] from Invitrogen SKU#1`8080-051, 50 Reactions, $336 | [http://products.invitrogen.com/ivgn/en/US/adirect/invitrogen?cmd=catProductDetail&productID=18080051 Superscript III reverse transcriptase] from Invitrogen SKU#1`8080-051, 50 Reactions, $336 |