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Phenol Red Dextrose Differential Medium Size:500g sized to drop into the

SKU 44280728682
4.6
Description

sized to drop into the demonstration meter and reconfigure it as a center-zero ammeter

Designed for educational purpose and science classroom demonstrations in optics and light physics

carbon discs

Mid-low-range resistance box stepping from 10 ohms to 100 ohms in 10-ohm increments on a single rotary dial

Phenol Red Dextrose Differential Medium Size:500g sized to drop into theColor change indicator distinguishes bacteria by their ability to ferment dextrose, shifting from red to yellow when acid fermentation products accumulate.

Exchange/Return Notes
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