ALA Disks™, delta-aminolevulinic acid, for the differentiation and speciation of Haemophilus spp, a porphyrin test

A useful aid for differentiating species of Haemophilus. Each cartridge contains 50 disks that are spring loaded for smooth and reliable dispensing from the single metal disk dispenser by BD BioSciences, product # 260457

ALA Disks require the use of a handheld 366nm ultra violet lamp. (see Cat. no. UVL56).

See below to view the Instructions For Use (IFU), MSDS, and color brochures that feature the many other rapid test methods offered by Hardy.

The Hardy Diagnostics manufacturing facility and quality management system comply with the FDA's Good Manufacturing Practices (GMP) and have achieved ISO 13485 certification as a medical device manufacturer.

Please contact us at for specific academic pricing.