These clear 8-well SnapStrip tubes have their own individual attached flat caps with high clarity making them ideally suited for real-time (qPCR) applications. The SnapStrip is an attached 8-strip of tubes with each tube in the strip having its own individual attached dome cap. Another unique and innovative feature of SnapStrip tubes is the user's ability to create a strip of less than 8 tubes with caps by simply breaking the strip where desired. A strip of 2 or more tubes is easier and safer to use and manipulate than are single tubes with caps. Flexibility: create a 4-strip today, create a 6-strip tomorrow. The individual tubes may also be used with the 0.2 or 0.5ml adapters.