Need to give a jar or tub a quick wipe down, or prepare an area for inoculation?
These are bigger and better than the tiny alcohol swabs you may be used to.
70% Isopropyl Alcohol
Ideal for large surface areas
These products are for sanitisation, they cannot make things sterile! Don’t mix up the two. If you want to sterilise a potentially contaminated tool, sterilise it with a pressure cooker. If it’s something small like a needle tip, you can flame it with a lighter until it is red hot.