The virotype BTV pan/ 4 RT-PCR Kit可作為檢測達 27 種血清型藍舌病毒 RNA 之試劑組，另可鑑別檢測是否為 BTV-4，檢測樣本可來自反芻動物(牛隻、綿羊、羊隻)全血、組織樣本。

The virotype BTV pan/4 RT-PCR Kit from INDICAL allows for safe identification of RNA from all 27 known bluetongue virus serotypes, plus separate detection of the  BTV serotype 4 (BTV-4), in ruminant whole blood and tissue samples from cattle, sheep, and goats.