Methylenblåt

Supplier: SIGMA ALDRICH MICROSCOPY

Used for in vitro diagnostic. It is used as a nuclear counterstain in the various Lymphocyte enzyme kits, Procedure No. 181.

Supplier: TCI

Methylenblåt opløsning in methanol for cell staining

Supplier: Merck

Methylenblåt Reag. Ph. Eur., Supelco®

Supplier: Merck

Löffler's methylene blue solution is generally used as bacteriological counter staining of, e.g. of gonococcae, lactic acid bacteria and for visualization of the pole corpuscles of pasteurella.

Supplier: SIGMA ALDRICH MICROSCOPY

Loefflers Methylene Blue stain is used for the identification of diphteria bacilli, since it differentiates the deeply staining metachromatic granules from the pale blue-staining cytoplasm.

Supplier: SIGMA ALDRICH MICROSCOPY

Solution, for microscopy, concentrate according to Ehrlich, concentrated, aqueous solution (Methylene blue stain; Ehrlich's reagent III; Loeffler's Methylene Blue)

Supplier: Abcam

Methylene Blue Stain Solution ab246830 has been optimized to give outstanding results when used in various procedures such as the Ziehl-Neelsen, Fite's, and Gram stain.

Supplier: SIGMA ALDRICH MICROSCOPY

Ehrlich’s reagent III, Loeffler’s Methylene Blue. Methylene Blue was earlier recognized as a good nuclear stain, the staining solutions are always either aged or alkalized, if not both. More importantly it is an excellent stain for ribonucleic acid, which is the important stainable constituent of bacterial bodies, of lymphocyte and hemoportoal cytoplasm, and of nerve cell tigroid granules. It can also be employed in capsule stain. The capsule stain begins as a negative stain leaving the organisms colorless. The capsule are clearly seen as halo surrounding the bacterial cell. Another staining procedure is performed with nigrosin (Cat. No. 43925).

Supplier: SIGMA ALDRICH MICROSCOPY

Methylene blue, Neisser formulation. Well developed granules of volutin (polyphosphate) may be seen in unstained wet preparations as round refractive bodies within the bacterial cytoplasm. With methylene blue they stain metachromatically, a reddish purple color.

Supplier: VWR Chemicals

Staining solutions used in histology and cytology for the counterstaining of the cell nuclei red. Classically in a Gram staining and endospore staining.

Supplier: TCI

Methylenblåt ≥98.0% (by titrimetric analysis) ion association reagent for spectrophotometric analysis

Supplier: VWR Chemicals

Methylenblåt 10 g/l in aqueous solution, VOLUSOL®

Supplier: VWR Chemicals

Methylenblåt for microscopy (C.I. 52015)

Supplier: VWR Chemicals

Methylene blue tablets are used for preparing methylene blue solution for the bacteriological examination of graded milks.
These VWR Methylene Blue Milk-Testing tablets are guaranteed to possess the essential qualities of complete solubility and uniformity

Supplier: SIGMA ALDRICH MICROSCOPY

Methylenblåt ≥82% (dye content), certified by the Biological Stain Commission, Sigma-Aldrich®

Supplier: Thermo Fisher Scientific

Methylenblåt 1% (w/v) in aqueous solution