These dipslides are dual sided microbial sampling devices with 2 different agar media, Nutrient-TTC and Malt. These media test for microbes often found in cooling water and cutting fluids in machine shops. Only $329.95 for 100 dipslides. Dipslides have a typical shelf life of 6 months if stored at room temperature.
These are not stock items; allow 2-3 weeks for delivery