Sampling Media

To collect samples from dry surfaces materials should be moist before sampling. For this purpose you can choose our sampling media.


BPW - Buffered Peptone Water or NaCL(buffered solution).

Sponges and wipes pre-moistened with BPW or NaCl are dedicated for sampling carcasses at slaughterhouses and non-disinfected areas of production lines.

Sponges and wipes pre-moistened with BPW are also dedicated for sampling in order to detect specific germs as Salmonella spp. or Listeria spp. Sampling materials pre-moistened with NaCl (Buffered solution) are also suitable for quantitative analysis of indicator microorganisms example Enterobacteriaceae count of total count.


NPB- Neutralizing Peptone Buffer

In many cases a surface will contain traces of desinfectants and/or sanitizers, but it also possible that it will contain a small number of bacteria too. In such cases, to avoid false-negative results we recommend our neutralizing buffer.

Sponges and wipes pre-moistened with NPB are widely used in farmaceutical, cosmetics and food industry. Dedicated for sampling on desinfected areas of production lines.

Sponges and wipes pre-moistened with NPB are dedicated for sampling in order to detect specific germs as Salmonella spp. or Listeria spp. They are also suitable for quantitative analysis of indicator microorganisms example Enterobacteriaceae count of total count.