6,7-Dibromo-2,3-dihydroxynapthalene (Brown Substrates)
The novel range of 6,7-Dibromo-2,3-Dihydroxynaphthalene (Brown, product code 56XXX) substrates for use in agar plates for the detection of Gram-negative organisms under both aerobic and anaerobic conditions. They offer easy detection of any enzyme-positive reaction by eye, when used with an iron salt in the growth medium, giving discreate red-brown coloured colonies on the plates.
Brown substrates are protected by European Patents EP3066107, EP3066209 and US Patents US9879303, US9938562, US10443084 if appropriate, as indicated under each product.
- CAS: 1771697-43-8
- Product Code: 56045
- Chemical Formula: C16H16Br2O7
From £50.00
- CAS: 1771697-44-9
- Product Code: 56059
- Chemical Formula: C16H16Br2O7
From £55.00
- CAS: 1771697-46-1
- Product Code: 56065
- Chemical Formula: C22H27Br2NO8
From £55.00
- CAS: N/a
- Product Code: 56066
- Chemical Formula: C16H13Br2NaO8
From £65.00
- CAS: 1771697-42-7
- Product Code: 56180
- Chemical Formula: C15H14Br2O6
From £50.00
