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主要文件

安全信息

B0154

Sigma-Aldrich

聚乙烯醇缩丁醛

别名:

Polyvinyl butyral

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About This Item

CAS号:
MDL编号:
UNSPSC代码:
12171500

一般描述

Butvar® B-98 is a polyvinyl butyral resin for thin film support. It is stronger and stickier than Formvar. Butvar® B-98 is used in electron microscopy as a support film. The film is mechanically stable, electron transparent and has minimum intrinsic structure.

应用

Butvar® B-98 has been used for the coating of the nickel grids, used in transmission electron microscopy for mounting the samples.

法律信息

Butvar is a registered trademark of Solutia, Inc.

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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J K Stoops et al.
Journal of electron microscopy technique, 18(2), 157-166 (1991-06-01)
The structure of ornithine decarboxylase (Mr approximately 1.04 x 10(6] from Lactobacillus 30a was investigated by electron microscopy and x-ray crystallography. Electron micrographs showed the structure to be well preserved in methylamine tungstate stain. The molecules interacted little with the
D A Handley et al.
Ultramicroscopy, 4(4), 479-480 (1979-01-01)
Support films prepared from butvar B-98 resin are mechanically stable, electron transparent, and possess minimum intrinsic structure. A simple procedure for routine preparation of support films using this resin is provided.
Luna LG
Histopathologic Methods and Color Atlas of Special Stains and Tissue Artifacts (1992)
A P Taylor et al.
Journal of microscopy, 199(Pt 1), 56-67 (2000-07-08)
A variety of adhesive support-films were tested for their ability to adhere various biological specimens for transmission electron microscopy. Support films primed with 3-amino-propyl triethoxy silane (APTES), poly-L-lysine, carbon and ultraviolet-B (UV-B)-irradiated carbon were tested for their ability to adhere
Cell-specific expression of homospermidine synthase, the entry enzyme of the pyrrolizidine alkaloid pathway in Senecio vernalis, in comparison with its ancestor, deoxyhypusine synthase.
Moll S, et al.
Plant Physiology, 130, 47-47 (2002)

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