The specific acidogenic potential (SAP) is one of a series of Specific Microbial Activity (SMA) tests that investigate how well the microbial community within the anaerobic digester is able to move through each of the stages of digestion.

 

The SAP is performed on the digester sample by using glucose as the digestion substrate in order to determine the ability of the microbiome in the digester sample to convert it to methane. The rate of gas production is determined which allows us to provide the SAP of the digester.

Constituents Determined

For every constituent determined via wet-chemical analysis each sample is analysed in duplicate and we provide the compositional data for each replicate along with the average value and the standard deviation between the duplicates. Our analytical protocols typically provide results with a high level of precision, as detailed here.

Examples of the data reports generated can be viewed on the Celignis Database. Please log on to the guest account using email "test@celignis.com" and password "celignis".

Click here to place an order for determining Specific Acidogenic Potential (SAP).

Sample Weight Requirements

Under nornal conditions there is a minimum requirement of 2000g of sample for this analysis package with a recommended weight of 2000+g of sample.

However, it may be possible for us to undertake the anaysis with lower quantities than the minimum specified above. Please email us at info@celignis.com to find out.

Equipment Used for Specific Acidogenic Potential (SAP)