Product code RXSOL-60-6604-104Category Lab Chemical

Price and availability on request. Send us the quantity and delivery location in Oman.

Request infoGet MSDSGet technical bulletin

Product description

Bromophenol blue, Tetrabromophenolsulfonephthalein, is an acid-base indicator whose useful range as an indicator lies between pH 3.0 and 4.6.
 It changes from yellow at pH 3.0 to purple at pH 4.6; this reaction is reversible.

Applications

Bromophenol Blue is a pH indicator dye that turns yellow under acidic conditions.
 Bromophenol Blue has a pI below pH 4.0. 
The concentrated dye solution may have a reddish or greenish cast to the color.

Dosage

The dyes with negative charge are bromophenol blue, orange G and xylene cyanol. ... The comb would be placed near the end of the gel since DNA has a negative charge and will migrate towards the positive electrode only

Also known as

BROMOPHENOL BLUE INDICATOR SOLUTION pH3.0-4.6

Notes

May cause gastrointestinal irritation with nausea, vomiting and diarrhea.
 May be harmful if swallowed. Inhalation: May cause respiratory tract irritation.

Where we supply

Oman. Stocked at our warehouse in Barka, South Al Batinah, and supplied to Muscat, Ruwi, Mutrah, Seeb, Rusayl, Barka, Sohar, Shinas, Saham, Buraimi, Nizwa, Ibri, Sur, Salalah, Duqm, Khasab and every other governorate.

Ports and free zones. Port Sultan Qaboos (Mutrah), Mina Al Fahal, Sohar Port and Freezone, Port of Salalah and Salalah Free Zone, Port of Duqm and the Duqm Special Economic Zone, Port of Sur, Khasab Port and Al Mazunah Free Zone.

Industrial areas. Rusayl, Sohar, Barka (Sanaya), Raysut (Salalah), Nizwa, Sur, Buraimi and Duqm industrial estates, Knowledge Oasis Muscat, and oil and gas sites across Oman.

Beyond Oman. We have branches in the UAE (including Fujairah) and in India (Kandla, Kolkata, Visakhapatnam, Chennai and Mumbai), and we also supply to South Africa.