Esterase staining is often employed to distinguish ... total lavage protein, potassium, methylene blue, and urea. Application of immunofluorescent and immunocytochemical techniques to the analysis ...

After hours: September 20 at 7:56 PM EDT Loading Chart for BLUE ...

Afterwards they were briefly stained with methylene-blue (Sigma-Aldrich Chemie GmbH, Taufkirchen ... coated line copper grids and were counterstained with uranyl acetate and lead citrate following a ...

While malachite green retreats from aquarium use, another dye, methylene blue, sees perhaps the most widespread use with fish eggs ... to the point the water is barely tinged by the stage the eggs ...