TSA EP USP ISO + 2 Neutralizers (contact 90 mm)
BiotecTrypticasein Soy Agar (Casein Soya Bean Digest Agar) + Lecithin + Tween 80 according to EP, USP and ISO 9308, 11133, 11930, 18415, 18416, 21149, 21150, 22717, 22718.
General medium for total bacterial count.
The contact plates
Contact plates are plates containing specific culture media for the microbiological control of surfaces. Sampling is performed by applying the meniscus of the agar medium to the surface, which protrudes from the edge of the plate. Contact with the surface should be approximately 10 seconds. After sampling, the plates are incubated at the necessary temperature and for the necessary time.
Neutralisers
Neutralizers (Lecithin, Tween 80, Histidine, Sodium thiosulphate) counteract the effect of disinfectant agents used on surfaces, to allow the growth of surviving microorganisms.
- Pack:
- contact dishes 90 mm (20 pcs)
- Availability:
- Delivery in 15-20 days
- Format:
- Contact dishes for surfaces