prepare samples, spatula, sterile distilled water, sterile sample bottles and analytical scales for preparation / preparation of raw material-intensive analysis did tera
on the scales for sterile bottles to ensure raw materials are weighed precisely
jumlahya fuel gas burner using a spatula, and chill on spatula to sterilize the surface of the media,and to ensure no contaminating sample
spatula using a spatula, take a sample of 1 gram and insert the sample into a sterile bottle that has been in the tare on the scale for sample preparation, and to ensure the proper amount of sample is weighed
pour 50 ml of sterile water,then cover tightly and shake until a homogeneous sample (sample homogenkan the way in shake) to homogenize the sample, and the sample analysis process
to do the analysis in accordance with the parameters / standards of the raw materials. (Method of filtration or pour plate method usual) for the analysis of samples of raw materials
Sedang diterjemahkan, harap tunggu..
