深夜福利在线观看视频,激情五月综合开心五月,亚洲大尺码专区在线观看,日本一区二区三区麻烦视频,永久天堂网av手机版不卡,在线欧美日韩国产精品,国产中文字幕在线观看免费,日韩精品视频在线观看一区二区三区,美妇av一区二区三区

WHATMAN WB100007 HARRIS MICRO PUNCH 2.00 W的詳細介紹WHATMAN WB100007 HARRIS MICRO PUNCH 2.00 WHarris Micro Punches (1.2 mm, 2.0 mmor 3.0 mm) and Cutting Mat Recommended for the precise punching of FTA Cards. No sample carryover when recommended procedures are used. Tips provide up to 2000 punches. Polished steel tip is case hardened and can be sterilized. The cutting mat ensures clean sample cuts and extends the life of the cutting tip. 1.2 mm punch recommended for use with FTA Cards containing whole blood and samples with high DNA content 2.0 mm punch recommended for use with FTA Cards containing buccal cells, plasmids, plant, and other samples with lower DNA content 3.0 mm punch recommended for use with FTA Elute Cards

whatman濾膜層析產品一級代 理(二)

WHATMAN薄層層析板TLC WHATMAN尼龍膜 WHATMAN空氣檢測用濾膜PM2.5 PM10 3MM色譜紙31ET色譜紙3MM濾紙 WHATMAN囊式過濾器 WHATMAN硝酸纖維素膜NC膜 WHATMAN PVDF膜 WHATMAN PURADISC25針頭式過濾器 WHATMAN盤式過濾器 WHATMAN基因組純化試劑盒 FTA卡 全不銹鋼真空過濾器 Partisil HPLC Columns 色譜柱