Still The Industry's Cleanest Resin, Newly Redesigned for Optimum Performance! All Environmental Express® digestion cups are molded from the same polypropylene resin you've come to trust. We continue to certify our digestion cups for 68 elements-the most on the market, and our…

No more cleaning BOD bottles Disposable BOD bottles provide huge labor savings and improved quality in any environmental laboratory. Lightweight, unbreakable, and recyclable disposable bottles offer safety as well as convenience. Bottles are formed from PET resin, the most easily recycled…

All GhostWipes are approved by AIHA. This revolutionary product eases sample preparation and analysis of surface lead or surface dust. The GhostWipe is a sturdy wiping material that holds together even on the roughest wiping surfaces. At the lab the Ghost Wipe readily and completely dissolves…

These filters are washed three times with deionized water, dried at 105°C, then furnace treated at 550°C to remove any volatile components. They are then weighed to 0.0001g. Each filter is in an individual aluminum pan with the filter weight printed on a Mylar® label affixed to the pan.…

ProWeigh® Filters are 1.5µm Binderless Glass Fiber Filters with all preparation steps done for you. All ProWeigh filters are prepared according to Standard Methods requirements. 47mm binderless glass fiber filters are weighed, washed 3 times in deionized water, dried at 105C and…