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(chǎn)品中心 > Hamilton OEM組件 > 微量注射泵 > PSD/4 配套注射器

PSD/4 配套注射器

簡要描述:PSD/4 配套注射器

  • 產(chǎn)品型號:
  • 廠商性質(zhì):生產(chǎn)廠家
  • 更新時間:2024-07-05
  • 訪  問  量:4163
詳細介紹


  • 半高儀器注射器,具有30毫米行程長度

  • 提供從12.5微升到25毫升的多種容量選擇

  • 標(biāo)準(zhǔn)(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(dǎo)液(BFP)和Luer鎖定(TLL)注射器連接方式


4.png


Hamilton Beginnings

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.




上一篇:一次性吸頭
下一篇:PSD/4 配套閥
蜜臀98精品国产免费观看| 色噜噜综合亚洲AV中文无码 | 国产良妇出轨视频在线观看| 国产精品久久久久乳精品爆| 波多野结衣中文字幕一区二区三区 | 好男人网官网在线观看2019| 免费国产黄网站在线观看视频| 国产又猛又黄又爽| 欧美乱人伦人妻中文字幕| 欧美激情肉欲高潮无码鲁大师| 国产精品久久久久久精品三级 | 少妇又色又紧又爽又刺激视频| 亚洲GV天堂无码男同在线观看| 天空影院播放免费完整版视频 | 被群cao的合不拢腿h纯肉视频 | 年轻的朋友4 韩剧在线观看| 日产精品码2码三码四码区别| 久久99精品国产99久久| 久久69国产精品久久69软件 | 人妻免费久久久久久久了| 成人午夜性a级毛片免费| 亚洲一区二区三区国产精华液| 免费追剧大全电视剧网站影视大全| 精品国产一区二区三区免费 | 成 人av 在 线观看| 人妻尝试又大又粗久久| 国产精品美女久久久久久久| 中文字幕无码无码专区| 成 人av 在 线观看| 国产午夜精品一区二区三区| 亚洲av蜜桃永久无码精品| 亚洲欧美日韩一区在线观看| 久久国产精品无码一区二区三区| 无码久久精品国产亚洲AV影片| 国产又硬又粗进去好爽a片软件| 西西最大胆日本无码视频| 亚洲av中文无码乱人伦在线咪咕 | 国产性一交一乱一伦一色一情| 精品无码中文视频在线观看| 国产午夜精品av一区二区| 国产suv精品一区二区88|