2x sterile collection swabs. The swabs have a wooden handle and cotton head. They are sterilised with ethylene oxide. Useful for releasing algae from sterile petri dishes. The algal layer can be gently rubbed off with the sterile swab prier to inoculating a new culture. Each sterile swab is tough and durable and is approximately 15cm (5.8") in length.
Algarde Starter ValveA starter valve is used to regulate the flow of air to an airstone or other air driven product situated in the aquarium. It may be used on its own or in conjunction with additional extension valves.
These algae disks are perfect for setting up new cultures and are ideal for maintaining the purity of the algae, as over time cross contamination can occur. These discs are also useful for breeders who don't wish to maintain cultures throughout the year.