Central Purification system with Reverse Osmosis at 200 LPH make up rate to an internal 350 liter reservoir for distribution at 38 LPM through UV and Microfilter
Central Purification system with Reverse Osmosis at 200 LPH make up rate to an internal 350 liter reservoir for distributionat 30 LPM through UV and Microfilter
Multiband. For benchtop applications. Sliding wavelength selector allows separate or simultaneous selection of UV ranges. Intensity: shortwave - 650uW/cm2; longwave - 500uW/cm2. Casing made of impact-resistant plastic. 115V, 60Hz, 4W. UL listed. CSA certified.
For benchtop applications. Sliding wavelength selector allows separate or simultaneous selection of UV ranges. Intensity: longwave. Casing made of impact-resistant plastic. 12V, 4W.
For benchtop applications. Sliding wavelength selector allows separate or simultaneous selection of UV ranges. Intensity: longwave. Casing made of impact-resistant plastic. 230V, 4W.
Density Lava Lamp Kit, Includes: 5 Plastic bottles, 1L Vegetable Oil, 25ml Food Coloring, 10 Alka Seltzer tablets, Help to visualize and understand density and introduce the idea of polarity as well with this demonstration for the whole classroom, For grades 2-5
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