少妇被躁爽到高潮无码麻豆AV,CHINESE性内射高清国产,18禁无遮挡无码啪啪网站,娇小TEEN乱子伦精品,国产欧美日韩精品a在线看,亚洲国产一区二区三区在线观看,精品美女久久久久,琪琪电影午夜理论片八戒八戒

Home PCR Detection PCR Tubes PCR Tubes

PCR Tubes

Features

Made with virgin medical grade polypropylene
Ultra-thin wall thickness for excellent thermal transfer
RNase/ DNase/ human genomic DNA free, pyrogen free
Available in white and clear for various of PCR instruments Available in clear or white for various of PCR instruments
Available in standard 200μL or low profile 100μL designs

Order Information