SCISSOR is a scientific instrument designed for subcutaneous injection of drugs to assess the risk and dissolution release behavior of long-acting sustained-release drugs. It can be applied to both large biologics such as mono- and di-antibodies and peptides, as well as micro- and nano-formulations, microspheres, implants, in situ gels and other drug delivery systems. It simulates the pressure conditions in subcutaneous tissues and monitors drug precipitation or aggregation due to environmental changes, as well as the stability of the drug after injection. It helps you to quickly screen prescriptions for subcutaneous formulation development by sequencing the absorption potential of different prescriptions through dissolution release profiles measured under physiologically relevant conditions in the human body. Our proprietary Extracellular Matrix Solution (ECM) more accurately mimics the human subcutaneous environment.SCISSOR is the only commercially available scientific instrument for subcutaneous formulation studies, bridging the gap between in vivo pharmacokinetic studies and the correlation of in vitro dissolution and dissolution experiments.