Du søkte etter: Safranine+O

Produsent: VWR Chemicals

Beskrivelse: Safranine O løsning

HMS Sertifikater

Artikkenummer: (HT90432-1L)

Produsent: SIGMA-ALDRICH MICROSCOPY

Beskrivelse: Intended for use in Sigma Gram Stain Procedure, HT90.

UOM: 1 * 1 L

Tilbud

Produsent: SIGMA-ALDRICH MICROSCOPY

Beskrivelse: Safranin O is a cationic dye, which displays less significant metachromasia. It is used to detect any variations in articular disease. Safranin O binds specifically to polyanions. It detects the amount of proteoglycan present in cartilages. Safranin O is used as a marker for glycosaminoglycan depletion in osteoarthritis. Safranin is used as a counter stain in gram staining.

Produsent: Merck

Beskrivelse: Counterstain for Gram staining

HMS Sertifikater

Produsent: Thermo Scientific

Beskrivelse: Safranine O

HMS Sertifikater

Produsent: SIGMA-ALDRICH MICROSCOPY

Beskrivelse: Safranine O, Sigma-Aldrich®

Produsent: VWR Chemicals

Beskrivelse: Part Fleming Triple stain, a chromosome stain prepared with light green SF and in Gram stain.

HMS Sertifikater

Produsent: TCI

Beskrivelse: Safranine O

Produsent: SIGMA-ALDRICH MICROSCOPY

Beskrivelse: Safranin O, also known as basic red 2, is a basic, cationic, and metachromatic azine dye used as a biological stain. The characteristic azine chromophore contains the phenazine, a planar, tricyclic dibenzopyrazine, which consists of two non-planar benzene rings linked by two nitrogen atoms. A delocalised positive charge, an alternation of aromatic and quinonoid structures, and diazotisable amine groups constitute the chromophoric system. c-Methylation makes this dye of moderate overall size. The trimethyl cationic form of safranine is lipophilic, whereas the dimethyl forms are weakly hydrophilic. The dye is commercially available as a chloride.

Produsent: SIGMA-ALDRICH MICROSCOPY

Beskrivelse: Gram’s safranin solution, also known as Safranin T or Basic Red 2, is a ready-to-use staining solution that comprises 10% safranin in ethanol. Safranin is a basic, cationic, azine dye containing a planar, diaminophenazine chromophore, with a phenyl substituent attached to a ring nitrogen. The trimethyl cationic form of safranine is lipophilic, whereas the dimethyl forms are weakly hydrophilic. It is most notably used in bacteriology as a counterstain in Gram staining to differentiate between Gram-positive and Gram-negative bacteria.

Sertifikater

Produsent: Thermo Scientific

Beskrivelse: Safranine O 85%, ren, certified

HMS

Produsent: Thermo Scientific

Beskrivelse: Safranine O 95%, pure, high purity biological stain

HMS

Artikkenummer: (HT90A-1KT)

Produsent: SIGMA-ALDRICH MICROSCOPY

Beskrivelse: Films are stained for Gram-positive organisms with crystal violet, mordanted in iodine, decolorized and then stained for Gram-negative organisms with safranin O. For delineating Gram-positive and Gram-negative organisms in films.

UOM: 1 * 1 Each

Tilbud

Artikkenummer: (HT90T-1KT)

Produsent: SIGMA-ALDRICH MICROSCOPY

Beskrivelse: Tissues are stained for Gram-positive organisms with crystal violet, mordanted in iodine, decolorized, stained for Gram-negative organisms with safranin O and then counterstained with tartrazine. For delineating Gram-positive and Gram-negative organisms

UOM: 1 * 1 Each

Tilbud

Artikkenummer: (1.11885.0001)

Produsent: Merck

Beskrivelse: Gram-colour staining kit, containing 500 ml each of crystal violet solution, Lugol's solution stabilised, Safranin solution and 2×500 ml decolourisation solution.

UOM: 1 * 5 Items

HMS Sertifikater Tilbud

Artikkenummer: (0394-25G)

Produsent: VWR Chemicals

Beskrivelse: A valuable plasma stain used in contrast to hematoxylin. Also a counterstain to safranin.

UOM: 1 * 25 g

HMS Sertifikater Tilbud