A: 18 months, use within 3 months after opening.
A: AC: For the total number of colonies;
EC: for the determination of Escherichia coli and coliforms;
CC: for the measurement of coliforms;
SA: for the determination of Staphylococcus Aureus.
A: Seal the bag with tape and store it in a freezer at 2-8 degrees.
A: Increase the dilution.
A: EC culture medium plate uses the enzyme matrix which does not produce gas. Direct color determination can be used.
A: The pink colony of the SA culture medium plate is miscellaneous fungus. The SA uses a selective medium and blue colony is SA colony.
A: Some bacteria in the frozen products belong to the damaged bacteria, and will develop after 24 hours.
A: 3M test piece uses lactose decomposition, DNP uses enzyme matrix.
A: The culture medium plate uses a selective medium for the selection of specific bacteria.
A: Yes, the culture medium plate can be used for sedimentation bacteria after hydration.
A: 18*30cm of 400ml without filter mesh, 19*30cm of 400ml with filter mesh.
A: 23*10cm of 280ml, 23*14cm of 550ml.
A: The DNP culture medium plate has been certified by the international AOAC, which is much higher than the domestic certification standard.
A: The medium of the EC culture medium plate is the exclusive medium in Japan. The sensitivity is higher than the domestic medium, which is normal for the higher detection rate.
A: The SA culture medium plate does not need to confirm the plate. It inhibits more bacteria than the 3M culture medium plate. The grown bacteria can be basically determined to be SA.
A: The DNP culture medium plate is the most advanced culture medium plate in Japan. The international quality is not expensive as a pure imported product.
A: The culture medium plate can be used for the detection of all samples. The contact medium is only used for the detection of environmental and industrial equipment, and the culture medium plate uses dry powder medium with the storage time 3 times longer than the contact medium.