About Sterilization Methods
There are several types of sterilization methods for different types of products:
The most suitable way for steroid oils is filtration method. Microorganisms are removed by filtration with a filtering device. As a rule, a filter having a pore size of 0.22 um or smaller is used for the sterilization. However, in this method, a filter with a pore size of 0.45 um or smaller is permitted to be used.
It’s easy to find the filter devices on Amazon or eBay. The syring filters and filter devices with vacuum pump. And there are many types of filter membranes with different usage, such as, PES, NYLON, PVDF and PTFE, etc. Anyway, just relax, we will offer the proper guide for our customers.
Bottle Top Filter Device:
How to Use Syringe Filter?
Please don’t hesitate to contact us if you need to know how to select the suitable filter device? The guide will be offered for customers who get powders or oil from our company.