发明名称 |
Thin cover sheet for use in microscopic staining and a process for its production |
摘要 |
A thin cover sheet for use in microscopic staining consists essentially of a transparent, water-insoluble plastic carrier and a coating thereon comprising a colorant, and at least one polymer which is soluble both in water and in lower aliphatic alcohols. A method of microscopic staining comprises applying an aqueous solution or a lower aliphatic alcohol solution onto the side of a microscopic plate containing a test sample to be stained or onto the coating of such a thin cover sheet for use in the microscopic staining and contacting the test sample side of the microscopic plate and the coating side of the thin cover sheet.
|
申请公布号 |
US4302480(A) |
申请公布日期 |
1981.11.24 |
申请号 |
US19790049010 |
申请日期 |
1979.06.15 |
申请人 |
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG |
发明人 |
FISCHER, WOLFGANG;WISSEL, BRIGITTE |
分类号 |
G01N33/48;G01N1/30;G02B21/34;(IPC1-7):G01N1/00 |
主分类号 |
G01N33/48 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|