Agar Scientific offers a wide range of chemicals and accessories for grid and en-block staining including Lead citrate and Uranyl acetate which are the most widely used stains for ultrathin sections. We also offer selection of negative stains including Phosphotungstic acid and Methylamine tungstate. Methylamine tungstate does not damage virus particles and is consequently valuable for staining delicate viruses.
Various accessories and grid holders facilitate the staining of multiple grids. A simple numbered grid holder and handle enables the staining 25 grids, and fits into standard Petri dishes for immunocytochemistry and post staining.
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UA-Zero non-radioactive EM StainUA-Zero® EM Stain is a trouble-free solution developed as a direct substitute for Uranyl Acetate.Average lead time: 1 day
From £49.01
Average lead time: 1 day -
Uranyl Acetate 25g AGR1260AUranyl acetate. EM grade universal stain.Average lead time: 20 days£259.17Average lead time: 20 days -
Uranyl Acetate AlternativesUranyl Acetate alternatives, non radioactive.Average lead time: 1 to 29 daysFrom £49.01
Average lead time: 1 to 29 days -
Osmium TetroxideOsmium Tetroxide, OsO4, is a useful chemical compound that finds application as a staining and fixing agent for use in electron microscopy.Average lead time: 1 dayFrom £42.37
Average lead time: 1 day -
Ruthenium Tetroxide - 5 x 10ml AGR10270.5% stabilised aqueous solution.Average lead time: 89 days£433.61Average lead time: 89 days -
Average lead time: 20 to 29 days -
Average lead time: 20 days
