Micronic uniquely offers the 2.50ml push cap tube, which has the highest net working volume on 96-format: 2.50ml per individual tube (working volume at +21ºC). The tube has a round outer bottom, is non-coded and is standard available in the Roborack-96. The Micronic Univo Electric Capper CP860 has been specifically designed to automatically close 2.00ml and 2.50ml sample storage tubes with push caps.