Product Description: Trident femto ELISA HRP substrate developed specifically for In-Vitro Diagnostic applications requiring ultra sensitivity with exceptional signal to noise ratios. Benefits of Trident femto ELISA HRP substrate : * True low-femto detection * Lower backgrounds * Highest signal to noise ratios * This product is designed to be stable for extended time periods at ambient temperature – great for ambient temperature shipping * 24-month shelf life * Working stock stable for several days