Our Agar Agar has been premixed with the correct quantities of Agar Powder, Barley Malt extract and nutritional yeast. Just add 1 liter of water ,sterilize in a pressure cooker for 45 minutes before use.
High quality self healing injector ports. Autoclavable. These rubber self-healing ports can be used to make your own culture/spawn jar lids. These stoppers can withstand ~30 injections before they will need to be replaced. They fit into a 10 mm diameter hole.