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General description
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.
Application
Butvar® B-98 has been used for the coating of the nickel grids, used in transmission electron microscopy for mounting the samples.
Legal Information
Butvar is a registered trademark of Solutia, Inc.
Storage Class
11 - Combustible Solids
wgk_germany
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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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.
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