Phenol Red Lactose Differential Medium Size:500g specific heat

specific heat

ASTM-compliant Class A tolerance paired with a ground-glass stopper and high-contrast white graduations supports precision dilution where regulatory traceability matters

Designed for paper and thin-layer chromatography

this 500g container of laboratory-grade potassium oxalate monohydrate serves quantitative analysis

reading pressure changes as the bulb is submerged in various-temperature baths

Phenol Red Lactose Differential Medium Size:500g specific heatPhenol red indicator shifts yellow when bacteria ferment lactose to acid, supporting differential identification of coliform and lactose fermenting species.