Marine and Freshwater Toxin Reference Materials

 Marine and freshwater toxins are harmful substances, produced by various microorganisms, algae and aquatic organisms, that have adverse effects on ecosystems and human health.

Marine toxins, such as saxitoxins, can accumulate in seafood and cause food poisoning in humans. Harmful algal blooms can also produce freshwater toxins such as microcystins and anatoxins. These toxins can cause conditions ranging from skin irritation to severe effects on the liver, nervous system and GI tracts.

Marine and freshwater toxin reference materials are used to aid research around these health concerns and to support toxin prevention. Browse our entire range below.