prepare samples, sterile plastic clips, aluminum foil sterile, forceps, gas burner, sterile bottles for preparation / analysis process water preparation
did spray alcohol on the palms that have to wear gloves to ensure that no contamination will occur at the time of sampling bottles
open the wrapping bottles (aluminum foil). wrote code on the container, fuel tap water with a gas burner.grab sample with aseptic to facilitate the sampling and avoid the risk of contamination of sterile
open plastic clips take hati2.lakukan sterile vial with alcohol spray on both hands that have to wear gloves and laboratory suit. bottles for analysis preparation
write code on the cup, the bottle neck burn the outside and inside,pour samples on membrane filters for analysis of samples and sample incubation
Fuel tip tweezers to red, chill on the media, take memran filter on the funnel, place it carefully on medium sma / pca solid.
Incubation in an incubator with a temperature of 35 ° C for 48 hours, count colonies that grow. for sample incubation and calculation results
Sedang diterjemahkan, harap tunggu..
