Hai cercato: Blu metilene

Supplier: VWR Chemicals

Blu metilene soluzione

Supplier: VWR Chemicals

Blu metilene 10 g/l in soluzione acquosa

Supplier: Merck

Blu metilene Reag. Ph. Eur., Supelco®

Supplier: Thermo Fisher Scientific

Blu metilene 1% (w/v) in soluzione acquosa

Supplier: VWR Chemicals

Le compresse di blu di metilene sono utilizzate per la preparazione della soluzione di blu di metilene per l'esame batteriologico di gradi di latte.
Il blu di metilene per il test Latte in compresse hanno la garanzia di avere le qualità essenziali di uniformità e di completa solubilità.

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

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: 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

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

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

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

Supplier: EDVOTEK

InstaStain® methylene blue sheets stain gels in minutes and give high quality and uniform staining with excellent results for photography.

Supplier: Merck Millipore (Calbiochem‎)

Blu metilene, Millipore®

Supplier: RAL

Blu metilene

Supplier: Roth Carl

Blu metilene

Supplier: Molekula

Blu metilene