Nissui offers HACCP compliant hygiene control products and techniques to the food processing and other industries, starting with easy-to-use culture media for microbiological analysis. Nissui also provides a range of consulting services aimed at promoting better understanding of hygiene control.
Thermalindo is the distributor for Nissui in Indonesia. Please contact us for any inquiries regarding Nissui’s products.
Step 1
Take out a Compact Dry plate, take off the cap of a plate, pipette 1mL of sterile purified water in the middle of dry sheet.
Step 2
Open a package of sterilized filter and pick up a sterilized membrane filter with sterilized tweezers.
Step 3
Remove the funnel of sterilized filtering device and set a sterilized membrane filter.
Step 4
Set the funnel, pour the sample water in the funnel and filter the sample water under reduced pressure.
Step 5
After the filtering sample, wash the inner surface of funnel with 20 – 30 mL of sterile purified water and filter it. Repeat the same steps two or three times.
Step 6
Detach the funnel and take the membrane filter out with sterilized tweezers. Put on the filter on the prepared Compact Dry plate without bubbles. The trap side is upper.
Step 7
Turn over the plate capped and put in an incubator for incubation under the prescribed condition.
