Hai cercato: Metilene+cloruro-D2

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Blu metilene (Neisser) per microscopia, Sigma-Aldrich®

Codice catalogo: (01363-100ML-F)

Fornitore: SIGMA ALDRICH MICROSCOPY

Codice articolo fornitore: 01363-100ML-F

Codice articolo locale: SIAM01363-100ML-F

Descrizione: 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.

UOM: 1 * 100 mL

Promo

Non disponibile confezione

Blu metilene (Loeffler) counterstain, per batteriologia, Sigma-Aldrich®

Fornitore: Merck

Descrizione: 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.

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Blu metilene soluzione per microbiologia, Sigma-Aldrich®

Codice catalogo: (50484-100ML-F)

Fornitore: SIGMA ALDRICH MICROSCOPY

Codice articolo fornitore: 50484-100ML-F

Codice articolo locale: SIAM50484-100ML-F

Descrizione: 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).

UOM: 1 * 100 mL

Promo

Non disponibile confezione

25-Hydroxyvitamin-D2-[2H3]

Codice catalogo: (APOSBISC1028-1MG)

Fornitore: Apollo Scientific

Codice articolo fornitore: BISC1028-1MG

Codice articolo locale: APOSBISC1028-1MG

Descrizione: 25-Hydroxyvitamin-D2-[2H3]

UOM: 1 * 1 mg

Promo

Non disponibile confezione

Blu metilene concentrated solution (Ehrlich) per microscopia, Sigma-Aldrich®

Codice catalogo: (03978-250ML)

Fornitore: SIGMA ALDRICH MICROSCOPY

Codice articolo fornitore: 03978-250ML

Codice articolo locale: SIAM03978-250ML

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

UOM: 1 * 250 mL

Certificati Promo

Non disponibile confezione

Ergocalciferol (vitamin D2, calciferol) 97+%

Fornitore: Thermo Fisher Scientific

Descrizione: Ergocalciferol (vitamin D2, calciferol) 97+%

MSDS

Blu metilene triidrato, puro, certificato residual water

Fornitore: Thermo Fisher Scientific

Descrizione: Blu metilene triidrato, puro, certificato residual water

MSDS Certificati

Blu metilene triidrato, per analisi

Codice catalogo: (0722-100G)

Fornitore: VWR Chemicals

Codice articolo locale: VWRC0722-100G

Descrizione: Post-electrophoretic stain for DNA. Less sensitive than Ethidium bromide, but non-intercalating. Also used to stain RNA in bacteriological procedures.

UOM: 1 * 100 g

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