The Snap-Cap Microcentrifuge Tube gives a firm, dependable seal and its tough virgin-polypropylene construction withstands the rugged G-forces of high-speed centrifugation. Use it with confidence for specimen collection, mixing, electrophoresis sampling/handling, enzyme assays, radioassays, immumoassays and many other applications.
- All sizes have attached, tight-fitting Snap-Caps for optimal sealing during sample processing and centrifugation
- Natural white for color 250µl, 400µl and 500µl. The 1.5 ml and 1.8ml sizes are available in natural, red, yellow, blue or green