Esta buscando: SIGMA ALDRICH MICROSCOPY

Numero del catalogo: (T4069-5MG)

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: A dual-emission potential-sensitive probe that can be used to measure mitochondrial membrane potential. JC-1 is a green-fluorescent (λex 520 nm) monomer at low membrane potential. At higher potentials, JC-1 forms red-fluorescent (λem 596 nm ) "J-aggregates," which exhibit broad excitation and very narrow emission spectra. The ratio of red to green fluorescence of JC-1 is dependent only on membrane potential, and not influenced by mitochondrial size, shape, or density.

UOM: 1 * 5 mg

Promoción

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: Inhibits mitochondrial Ca2+ uniporter; capsaicin antagonist; blocks VR1 vanilloid receptor-coupled ion channels.

Numero del catalogo: (15000-100G)

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: Bismarck Brown R has been used as an adsorbate and is used in dye decoloration experiment.

UOM: 1 * 100 g

Promoción

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: Quinoline Yellow,for microscopy (Hist.), mixture of mono- and disulfonic acid sodium salt (Acid Yellow 3)

Certificados

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: N,N-Dimethyl-p-phenylenediamine dihydrochloride (DMPD) has been used in the HID-AB (high iron diamine-alcian blue) staining of intestinal tract samples. N,N-Dimethyl-p-phenylenediamine dihydrochloride (DMPD) is used for the determination of peroxidase. DMPD is converted into a red pigment of semiquinone nature. It is also used in the HID-AB (high iron diamine-alcian blue) staining procedures, which are used to differentiate between sialomucin and sulfomucin in the gastrointestinal tract.

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: Methyl green zinc chloride salt, Sigma-Aldrich®

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: Chlorophyllin sodium copper salt has been used to study the effect of chlorophyllin against radiation-induced hematopoietic syndrome. It has been used to study the effect of chlorophyllin on the excretion of PhIP

Numero del catalogo: (121568-100G)

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: Fast Garnet GBC base has been used as a stain in papain activity inhibition assay, to stain for tryptase-activity and chymase-like activity, to gel stain for esterolytic activity.

UOM: 1 * 100 g

Promoción

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: Organo/Limonene Mount™ is a ready-to-use mounting medium is made with limonene, a natural product from orange peels. It is good for coverslipping stained tissues and cell smears that can be dehydrated with organic solvents.

Certificados

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: Azure B has been used in M′Fadyean stain to visualize Bacillus anthracis capsule. Azure B is a cationic dye. It is part of the Romanowsky stain, which is used for staining of blood films. It is also used for the localisation of nucleic acids and lignin.

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: Siliconizing reagent for glass and other surfaces. Sigmacote® is a solution of a chlorinated organopolysiloxane in heptane that readily forms a covalent, microscopically thin film on glass.

Numero del catalogo: (L1886-25G)

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: Verde luz SF, Sigma-Aldrich®

UOM: 1 * 25 g

Promoción

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: Tetrabromophenol Blue sodium salt, Dye content 85% (3,3',3'',4,5,5',5'',6-Octabromophenolsulfonphthalein sodium salt).

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: A highly fluorescent dye, useful in marking nerve cells.

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: Ponceau Xylidine has been used as part of the Goldner’s trichome stain to stain thin sections. It has also been used to prepare Fuchsin-Ponceau solution to stain an amyotrophic lateral sclerosis tissue-engineered

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: 10% Neutral buffered formalin (NBF) is the most commonly used fixative for light microscopy. 10% NBF is well suited for large throughput laboratories and requires a relatively short period of fixation, but can also be used for the long-term storage of tissue. Formalin fixation is thought to form between the aldehydes and the proteins, creating a gel, thus retaining cellular constituents in their in vivo relationship.