Laboratory Grade Heavy Mineral Oil, 500mL Subcategory_Stains and Dyes and differentiator circuits with student-wired

and differentiator circuits with student-wired input and feedback components

and raised graduations with full autoclave and dishwasher tolerance

LED-indicating 2-input AND gate module showing HI and LO states with red and green LEDs and a printed truth table

which comprises a 19 color LCD monitor

Nickel-plated steel beaker tongs with rubber-coated jaws that grip beakers from 50 mL to 2 liters without scratching the glass surface during hot transfers

Laboratory Grade Heavy Mineral Oil, 500mL Subcategory_Stains and Dyes and differentiator circuits with student-wiredFive hundred mL bottle of laboratory grade heavy mineral oil, the higher viscosity counterpart to the light grade for anaerobic culture overlay work where slow vapor permeation matters.