Swab in pre-filled bottle with various diluents. Benefits Swab reaches into corners and hard-to-reach areas for increased accuracy. Convenient design helps improve sampling consistency from tech-to-tech and plant-to-plant. Bottles have ample headspace for sample addition and…

Lyophilised, polyclonal rabbit antisera containing approximately 0.02% thimerosal as a preservative. When properly rehydrated, each vial contains sufficient reagent for 20 slide tests.

Lyophilised, polyclonal rabbit antisera with approx. 0.04% thimerosal as a preservative. When rehydrated and used as described, each vial of Difco™ antisera diluted 1:10 contains sufficient reagent for approximately 200 slide tests.