Aldon Screen Clean Metal Labware_Metal Bases & Rods Perforated 2mm-hole grid at 1cm

Perforated 2mm-hole grid at 1cm intervals on an irregular-shaped body mounted at its center of gravity

the wider half-disc face extending the available beam-entry zone for refraction and total internal reflection investigations

3H for AC and resonance experiments

providing a stable burner on classroom benches while controlling flame type through a collar

Aldon Screen Clean Metal Labware_Metal Bases & Rods Perforated 2mm-hole grid at 1cmSafe for use on all screens Phones, tablets, computers and televisions. Integrated liquid glass will create the highest level of gloss on your screen while repelling and resisting dust, smudges and fingerprints. Microfiber cloth included.