Interlab Supply

Photo of InterLab Polyseed® BOD Seed Innoculum Capsules

U.S. EPA accepted, Polyseed® capsules produce fast, economical analysis with reliable and consistent results. Each capsule contains 100mg of specialized bacterial cultures ideal for use in a broad range of areas involving degradation of industrial and municipal wastewater. Contents of capsule are added to one-half liter of APHA standard dilution water at 20°C (68°F), then stirred and aerated for at least 60 minutes. Resulting mixture provides enough seed inoculum for up to 200 BOD tests.

Photo of InterLab P410 PolyTox™ Rapid Toxicity Biological Screening Test Vials

U.S. EPA recommended PolyTox® is a blend of specialized microbial cultures in an easy-to-use kit, designed to provide a simple, rapid test for measuring the toxicity of wastewater to biological systems within 30 minutes, without the use of expensive instrumentation. PolyTox™ is safe and environmentally friendly. With PolyTox™, you can determine the toxicity of your sample by using a dissolved oxygen (DO) meter, BOD probe and a BOD bottle.