国产97超碰人人做人人爱,妇女性内射冈站hdwww000,99久久精品国产第一页,成人午夜福利视频后入,成人网站免费大全日韩国产

產(chǎn)品中心
產(chǎn)品詳情

  • 產(chǎn)品名稱：ted pella樣品瓶411

  • 產(chǎn)品型號：
  • 產(chǎn)品廠商：Ted pella
  • 產(chǎn)品文檔：
你添加了1件商品 查看購物車
簡單介紹：
Sample Vials, 4ml, 15mm Dia x 48mm H
詳情介紹：

Clear Wheaton® Sample Vials, with Rubber Lined Screw Cap

Solid top black phenolic caps with 14B white rubber liner are attached. The vials are manufactured from Wheaton 33® low extractable borosilicate glass (meets ASTM Type I Class A and USP Type I Standards) to protect against changes in pH and maintain purity of contents. They have uniform sidewall and bottom thicknesses, are lightweight and have excellent strength and clarity. Storage down to -40° C.

Typical Elemental Extraction Data of Wheaton 33® Type I Glass (ppm)
element: Si Al Na K Ca Mg Ba
Type 1 <1 <0.003 0.3 to 0.5 <<0.05 <<0.05 <<0.05 <<0.05

Prod # Description Unit
410 Sample Vials, 2ml, 12mm Dia x 38mm H cs/288
411 Sample Vials, 4ml, 15mm Dia x 48mm H cs/144
412 Sample Vials, 8ml, 17mm Dia x 63mm h cs/144
413 Sample Vials, 12ml, 19mm Dia x 68mm H cs/144
12730 Sample Vials, 20ml, 28mm Dia x 60mm H cs/72
12731 Sample Vials, 25ml, 28mm Dia x 73mm H cs/72
姓名：
電話：
您的需求：