AprilGuard Organisol Detergent, 4 lbs. Powder, Chester Labs’ AprilGuard Organison Detergents effectively dissolve, suspend, and digest dried blood, serum, tissue samples, culture nutrients and other proteinaceous matter. One ounce turns onegallon of tap water into unequaled soaking solution. Organisol Detergents are effective on: surgical instruments, laboratory porcelain, rubber, plastic, and glasswear. Cleaning is quick and easy with no scrubbing. Organisol Detergents won’trust your expensive instuments, the formula is non-toxic and odorless. We alsoformulated Organisol Detergents to be biodegradable with a sequestering agent thatmakes it just as effective in hard water as in soft. 8/cs