More Than Just Plastic
The backing card provides rigidity, but its adhesive layer is the unsung hero. Weak adhesive leads to “delamination” during cutting, while overly aggressive adhesive can migrate into the membrane and block pores.
Medical-Grade PSA
Due Bio Universal Strips use a medical-grade Pressure Sensitive Adhesive (PSA) that is chemically inert and solvent-free, preventing any leaching that could interfere with downstream antibodies.