青草久久欧美又黑又粗又大,久久99精品久久久久麻豆,欧美人与禽ZOZO性伦交,欧美十大艳星

客戶咨詢熱線:
021-61646567,603
首頁 > 產品中心 > Hamilton OEM組件 > 微量注射泵 > PSD/6 配套注射器

PSD/6 配套注射器

簡要描述:高精度高性價比特點

  • 產品型號:
  • 廠商性質:生產廠家
  • 更新時間:2024-07-05
  • 訪  問  量:5034
詳細介紹
  • 全高儀器注射器,具有60毫米行程長度

  • 提供從10微升到50毫升的多種容量選擇

  • 標準(聚四氟乙烯)和長壽命(超高分子量聚乙烯)活塞尖材料

  • 無氣泡引導液(BFP)和Luer鎖定(TLL)注射器連接方式




The history of the Hamilton companies began in the late 1940s. Clark Hamilton, a chemical engineer, who had studied at MIT, developed a lead shielded syringe for precision handling of radioactive isotopes in collaboration with the Lawrence Livermore Radiation Laboratory near Berkeley, California. Upon relocation to Whittier, California and his garage there, Clark Hamilton’s activities quickly focused on the need for microliter liquid handling in the field of chromatography. By his effort, Hamilton became the world leader in sample handling for the field of chromatography, and in 1960 the fledgling company outgrew the family garage, proudly moving into its first of many rental facilities. These precision microliter syringes would provide the sample introduction to a chromatograph where precision, accuracy, and reproducibility were key in the separation science of chemistries. Even today, they remain the standard for use in chromatography.

国产香港明星裸体xxxx视频| 1区2区3区产品乱码免费| 国产午夜精品一区二区三区极品| 精品少妇ay一区二区三区| 丝袜足控一区二区三区| 女性生殖特技表演在线观看| 日本乱偷互换人妻中文字幕| 精品国产污污免费网站AⅤ| 狠狠88综合久久久久综合网| 综合图区亚洲欧美另类图片 | 日日日日做夜夜夜夜做无码| 日韩精品一区二区三区中文| 成年美女黄网站色大片免费看| 日本真人大尺度做爰| 又色又爽又高潮免费视频观看| 男人女人亲吻视频| 亚洲一区二区女搞男| 久久人妻内射无码一区三区| 成人免费无码大片A毛片抽搐| 成人精品视频一区二区三区尤物 | 亚洲 自拍 另类 欧美 综合 | 狠狠做深爱婷婷久久综合一区| 中文字幕一线产区和二线区的区别 | 日本工口里番无遮█彩色GIF| 精品欧美一区二区三区久久久| 美腿丝袜视频| 无码av人妻精品一区二区三区抖音| 国产艳妇av在线观看果冻传媒| 特级做a爰片毛片免费看| 成人做爰视频www| 国产亚洲成av人片在线观黄桃| 国产免费人成在线视频| 日本a级毛片| 最近中文字幕mv免费高清视频| 中文无码一区二区三区在线观看| 亚洲欧洲精品无码av| 性高朝久久久久久久| 三男一女做2爱a片免费视频| 又嫩又硬又黄又爽的视频| 色综合久久久久久久久五月| 精品一区二区三人妻视频|