深夜在线观看免费高清在线影院av,最近最新中文字幕MV免费版,91香蕉视频好色先生TV下载,国产一二中文字幕91影院日韩欧美

德國Thermo Fisher Menzel
Superfrost Plus防脫玻片, 可用于冰凍組織切片和細胞學樣本吸附在玻片上
The trade mark, MENZEL-GL?SER, represents the best quality and experience in the world glass market today. It is associated with the most complete range of products in the field of microscope slides and cover slips.

?

?

?

MENZEL was once part of Carlswerk, a glass company in Lommatzsch, and later headquartered in Braunschweig .The first microscope slides and cover slips were manufactured in Braunschweig in 1951. Many years experience with glass production, coupled with entrepreneurial resolve, soon made MENZEL the leading manufacturer of microscope slides and other glass specialties.

?

?

In July 1985, ERIE SCIENTIFIC COMPANY in Portsmouth, New Hampshire, USA, a company with over 50 years experience manufacturing laboratory glass, incorporated MENZEL into its enterprise. Beside MENZEL there are two other sister companies: Erie Scientific in Hungary and a glass plant in Romont, Switzerland - ERIE ELECTROVERRE. With the most modern technical installations at its disposal, ERIE ELECTROVERRE manufactures high-grade, flat glass with a very low iron content. MENZEL and ERIE SCIENTIFIC COMPANY are being supplied with this raw material for glass production.

?