Dual Automated Gram and Ziehl-Neelsen Stainer LMDAS-A102 is an innovative and compact equipment for staining gram-positive and gram-negative bacteria. Include the Ziehl-Neelsen procedure for acid-fast bacteria. Stimulate accurate, consistent, and efficient staining results. It can hold up to 10 slides for a cycle and takes just 1.2 to 1.8 ml of reagent per slide with a spinning rate is 300 rpm ensuring optimal results.