Tube Closure Fisherbrand™ VersaClosure™ Reversible Cap Inside Tube / Over Rim 10 to 16 mm Diameter NonSterile Natural

Features

• Firm, positive seal by sealing either inside the tube or over the tube rim
• One-size design seals most 16, 13, 12 and 10mm blood collection, glass and plastic test tubes
• One-hand technique, seal under various temperature/storage conditions, help preserve sample integrity and minimize evaporation loss
• More …