Unlike our multi-spore syringes, which is generally a mix of genetically unique spores (Or dozens of phenotypes) from the same variety, our isolated syringes contain a single genetically isolated mycelium clone taken from only high performing plates. This makes an isolated syringe a true single phenotype syringe. This means that research performed with our isolated spore syringes is typically more stable/consistent than research performed with multi-spore syringes. It is important to note that the shelf-life of isolated syringes is shorter than the shelf-life of multi-spore syringes.