Achieve rapid, even heat transfer for consistent and effective PCR.
Conical tube walls are up to 20% thinner than other brands for faster equilibration. Flex-free strips are reinforced to resist bending while handling; pull-apart design lets you separate tubes more easily. Assorted colors include blue, green, red, violet, and yellow packed in separate sleeves.
Made in the USA from non-autofluorescent virgin polypropylene. Certified free of RNase, DNase, DNA, and PCR inhibitors; tested pyrogen free.