Reaction vials are for performing your MLF Assay. If you need to run more than 5 samples (as provided in your SC-50 kit) at one time, we suggest ordering these Reaction Vials.
All Reaction Vials are reusable as long as they are not chipped, broken, or contaminated. Reaction vials will no longer be sold as part of the Reagent Refill Kits.
Replacement septa caps can be found here.