Phenol Red Lactose Differential Medium Material_Cork Euro-design LDPE dropping bottle holds

Euro-design LDPE dropping bottle holds 125mL with a precision drop nozzle for controlled reagent dispensing in teaching and industrial workflows

Spoon-end micro spatula in stainless steel measures 6 inches for precision transfer of small powder

3 pack to make 3 x 50mL 0

1MP USB eyepiece camera for capture

this wool cloth is a standard accessory for electroscope and Van de Graaff work

Phenol Red Lactose Differential Medium Material_Cork Euro-design LDPE dropping bottle holdsPhenol red indicator shifts yellow when bacteria ferment lactose to acid, supporting differential identification of coliform and lactose fermenting species.