Price and availability on request. Send us the quantity and delivery location in Oman.
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), India (Kandla, Kolkata, Visakhapatnam, Chennai and Mumbai), Kenya (Nairobi) and Canada, and we also supply to South Africa.
