亚洲熟妇无码av在线播放,小箩莉末发育娇小性色xxxx,久精品国产欧美亚洲色AⅤ大片 ,巨茎人妖自慰出精

欄目導(dǎo)航

avigation

PFA槍頭/吸頭

發(fā)布時間:2024-05-31

訪問次數(shù):2138

公司地址:廣州市天河區(qū)天河北路僑林街47號中旅商務(wù)大廈東塔25E

產(chǎn)品價格:來電咨詢

產(chǎn)品詳情在線留言

PFA PureTip Pipette Tips

Often overlooked as a source of sample contamination the pipette tip can come into direct contact with the sample or acids that are added to the sample. Only PureTips can deliver contamination free concentrated chemicals to the sample. PureTips can be reused hundreds of times and will not leach contaminants throughout their lifetime.

  • Molded from high purity PFA-Teflon®, minimizing contamination
  • Chemically resistant to virtually all sample types, ideal for strong acids, alkalis, organics and biologicals
  • Long life, reusable
  • Use with standard Eppendorf type 1000µL & 100µL pipetters

Ordering information
Part Number
Description
ES-7000-0101 Pipette tips, 100 µl, 0.8 mm orifice (pack of 10) Pre-cleaned
ES-7000-0111 Pipette tips, 100 µl, 0.8 mm orifice (pack of 96) Pre-cleaned
ES-7000-1001 Pipette tips, 1000 µl, 0.8 mm orifice (pack of 10) Pre-cleaned
ES-7000-1011 Pipette tips, 1000 µl, 0.8 mm orifice (pack of 60) Pre-cleaned

色窝窝无码一区二区三区 | 国产成人av无码一二三区| 白嫩人妻娇喘欲仙欲死| 国产乱子伦农村叉叉叉| 亚洲av无码一区二区二三区软件| 我和亲妺妺乱的性视频| 久久婷婷成人综合色| 午夜精品久久久久久久无码| 欧美freesex黑人又粗又大| 国产精品久久久久久久久久久不卡| 老赵揉着粉嫩的双乳| 久久综合狠狠综合久久综合88| 人妻系列无码专区久久五月天| 无码人妻久久一区二区三区不卡| 激情无码人妻又粗又大| 老妇性hqmaturetube| 国产女人aaa级久久久级| 日本成熟妇人高潮a片免费| 老师的粉嫩小又紧水又多a片视频 久久久久精品国产三级美国美女 极品白嫩的小少妇 | 韩国三级丰满少妇高潮| av无码一区二区三区| 亚洲国产一区二区| 色欲精品国产一区二区三区av| 国产毛多水多做爰爽爽爽| 国产在线视频一区二区三区| 中文字幕亚洲乱码熟女一区二区| 哦┅┅快┅┅用力啊┅警花少妇| 国偷自产av一区二区三区123| 久久亚洲av永久无码精品| 国产偷v国产偷v亚洲高清| 中文字幕爆乳julia女教师| 欧美丰满熟妇bbbbbb| 久久精品国产亚洲AV成人| 亚洲av无码成人精品国产| jizz女人jizzz| 久久国产色av免费观看| 欧美在线 | 亚洲| 国产精品99久久久久久www| 中文字幕被公侵犯的漂亮人妻| 刺激videoschina偷拍| 亚洲熟妇无码另类久久久|