毛片a级_欧美精品久久_91免费在线播放_欧美人成在线视频_国产精品黄_91精品国产综合久久精品

Catalog number update: We have automatically updated this item to its new catalog number. This is the exact same pipet tip in updated packaging.

Low binding tips improve accuracy and precision by utilizing proprietary polymer technology. The proprietary polymer creates a hydrophobic surface that reduces the surface tension of the interior wall of the pipet tip and minimizes the bonding of DNA and protein to the tip material. No additives such as silicone are used; consequently, no leaching or sample degradation occur. The chemically resistant polymer is completely inert and is not affected by common laboratory solvents such as chloroform, chloroethane, or acetone.