Esta buscando: 3-Hidroxi-4-(2-sulfonato-4-(4-sulfonatofenilazo)fenilazo)naftaleno-2,7-disulfonato de tetrasodio

Numero del catalogo: (P7170-1L)

Proveedor: SIGMA-ALDRICH MICROSCOPY

Descripción: Ponceau S solution has been used for membrane staining (Western blotting).

UOM: 1 * 1 L

Promoción

Numero del catalogo: (0860-50G)

Proveedor: VWR Chemicals

Descripción: A substitute for acid fuschin in Van Gieson stain. Also used for staining proteins after electrophoresis.

UOM: 1 * 50 g

MSDS Certificados Promoción

Proveedor: SIGMA-ALDRICH MICROSCOPY

Descripción: Ponceau S is the sodium salt of a diazo dye. It is used to make a stain for rapid reversible staining of protein bands on nitrocellulose or PVDF membranes (Western blots) and also for staining protein on cellulose acetate membranes. The stain is reversed with water washes and aids in subsequent immunological detection. The following are two common stain formulations: 0.1% Ponceau S (w/v) in 5% acetic acid 2% Ponceau S (w/v) in 30% TCA, 30% sulfosalicylic acid.

Proveedor: TCI

Descripción: Ponceau S colorante ≥85.0% (by total nitrogen basis) for biochemical research

Numero del catalogo: (A2935.0500)

Proveedor: PanReac AppliChem

Descripción: Ponceau S colorante

UOM: 1 * 500 mL

Promoción

Proveedor: Thermo Scientific

Descripción: Ponceau S colorante, puro

MSDS

Numero del catalogo: (22001.)

Proveedor: Biotium

Descripción: Ponceau S staining solution is used for the detection of proteins on PVDF and nitrocellulose membranes with a limit of detection of about 250 ng of transferred protein.

UOM: 1 * 1 L

Promoción

Proveedor: SIGMA-ALDRICH MICROSCOPY

Descripción: Ponceau S (C.l. 27195) is an anionic, very hydrophilic disazo dye. It is also known as fast ponceau 2B. Ponceau S is widely used to stain proteins on gel electropherograms. It is a suitable stain for proteins adsorbed onto nitrocellulose membranes. It also has applications in botanical staining manuals as a stain for sieve plate elements.

Numero del catalogo: (K793-500ML)

Proveedor: VWR Chemicals

Descripción: Ponceau S colorante, grado proteómico

UOM: 1 * 500 mL

MSDS Certificados Promoción

Numero del catalogo: (TCIAA1600-25G)

Proveedor: TCI

Descripción: Ponceau S colorante ≥85.0% (by total nitrogen basis)

UOM: 1 * 25 g

Promoción

Proveedor: Thermo Scientific

Descripción: Ponceau S colorante 0,2% (v/v) in 5% acetic acid

MSDS Certificados

Proveedor: Thermo Scientific

Descripción: Ponceau S colorante para electroforesis

MSDS Certificados

Proveedor: G-Biosciences

Descripción: Ponceau S is a rapid and reversible stain for detecting protein bands on Western blot membranes and can be used with PVDF, nitrocellulose and cellulose acetate membranes*. Ponceau S is a negative stain, which binds to the positively charged amino groups of the protein and it also binds non‐covalently to non‐polar regions in the protein.

Proveedor: Cayman Chemical

Descripción: Ponceau S colorante

Proveedor: MP Biomedicals

Descripción: Ponceau S is used as protein stain for electrophoresis.