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Du Søgte efter: Bromcresol grønt natriumsalt

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Bromcresol grønt natriumsalt in ACS Reagent grade water ≥90% (by HPLC), Sigma-Aldrich®

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: 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.

Bromcresol grønt natriumsalt, Millipore®

Varenummer: (1.01541.0010)

Leverandør: Merck

Beskrivelse: Bromcresol grønt natriumsalt, Millipore®

UOM: 1 * 10 g

MSDS Certifikater Tilbud

N/A Each

Bromcresol grønt natriumsalt 0,5 g/l in ethanol 20% (v/v) Reag. Ph. Eur. 1012601

Varenummer: (87791.180)

Leverandør: VWR Chemicals

Beskrivelse: Bromcresol grønt natriumsalt 0,5 g/l in ethanol 20% (v/v) Reag. Ph. Eur. 1012601

UOM: 1 * 100 mL

Certifikater Tilbud

N/A Each

Bromcresol grønt natriumsalt 0,04% in aqueous solution, Sigma-Aldrich®

Varenummer: (318701-500ML)

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: 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

Tilbud