TBS-T with Tween 21

TBS (Tris Buffered Saline) and Tween 20 is used with immunolabeling techniques as a wash buffer. The Tween 20 is added to promote more effective washings, resulting in decreased non-specific background staining. Tween 20 is also known to promote reagent s Know more at: http://www.creative-bioarray.com/TBS-T-with-Tween-21-FREA-43-item-4918.htm