Esta buscando: 2,6-Dibromo-4-fluoroan\u00EDsol

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Verde de bromocresol sal sódica, soluble en agua indicator

Proveedor: Thermo Fisher Scientific

Descripción: Verde de bromocresol sal sódica, soluble en agua indicator

FDS

Verde de bromocresol sal sódica 0,5 g/l in ethanol 20% (v/v) Reag. Ph. Eur. 1012601

Proveedor: VWR Chemicals

Descripción: Verde de bromocresol sal sódica 0,5 g/l in ethanol 20% (v/v) Reag. Ph. Eur. 1012601

Certificados

3,4-Dibromotiofeno ≥98.0% (por GC)

Proveedor: TCI

Descripción: 3,4-Dibromotiofeno ≥98.0% (por GC)

Azul de tetrabromofenol, puro

Proveedor: Thermo Fisher Scientific

Descripción: Azul de tetrabromofenol, puro

FDS

Azul de tetrabromofenol, Sigma-Aldrich®

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: Tetrabromophenol Blue (TBPB) belongs to the group of sulfonephthalein acid-base indicators. It is employed in the potentiometric titration of the halogens with Hg₂(NO₃)₂. In addition, it has been used as a dye indicator in urine dipstick test to detect proteinuria. In this assay, with increasing concentration of urinary protein, TBPB sequentially changes colour from pale green to blue. Binding of TBPB to proteins is dependent on pH.

Verde de bromocresol sal sódica 0,04% en solución acuosa, Sigma-Aldrich®

Numero del catalogo: (318701-500ML)

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: Bromocresol green is a sulfonephthalein dye. It is mainly used for measuring serum albumin. In acidic conditions, bromocresol green interacts with albumin, thereby resulting in an increase in absorbance at 630 nm. The change in absorbance is linked with the concentration of albumin. Bromocresol Green is also a pH indicator, changing from yellow (pH 3.8) to blue color (5.4). It is widely used as a colloidal pigment.

UOM: 1 * 500 mL

Promoción

N/A Each

Verde de bromocresol sal sódica

Numero del catalogo: (APOSBIB1187-100G)

Proveedor: Apollo Scientific

Descripción: Verde de bromocresol sal sódica

UOM: 1 * 100 g

Promoción

N/A Each

Tetrabromobisphenol A bis(2-hydroxyethyl)ether ≥93.0% (por GC)

Proveedor: TCI

Descripción: Tetrabromobisphenol A bis(2-hydroxyethyl)ether ≥93.0% (por GC)

Verde de bromocresol sal sódica in ACS Reagent grade water ≥90% (by HPLC), Sigma-Aldrich®

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: Bromocresol Green (BCG), also known as bromcresol green, is a synthetic, anionic, triphenylmethane dye belonging to the phthalein and sulphonphthalein dyes group. It is commonly used as a pH indicator as it changes colour from yellow to blue-green at pH 3,8 to 5,4. The monosodium salt of bromocresol green is highly ionisable in water. The dye at a higher pH level produces a large and weakly lipophilic dianion.

2,6-Dibromofenol

Numero del catalogo: (EHERC12241200)

Proveedor: EHRENSTORFER

Descripción: 2,6-Dibromofenol

UOM: 1 * 0,1 g

Promoción

N/A Each

Azul de bromofenol sal sódica, dark green powder ACS

Numero del catalogo: (ICNA0215250605)

Proveedor: MP Biomedicals

Descripción: Bromophenol blue is a tracking dye for alkaline and neutral buffer systems. It is used as a tracking dye in DNA, RNA (agarose) and protein (polyacrylamide) gel electrophoresis.

UOM: 1 * 5 g

Promoción