Conical Filtering Flask with Integral Plastic Side Arm, 1000mL, White Graduations, Borosilicate Glass Glass Flasks_Filtering Flasks Combined thermo hygrometer on an

Combined thermo hygrometer on an 85 mm metal dial pairing a -10 to 50°C thermometer with a 0 to 100 percent hygrometer for single-glance monitoring of room and laboratory conditions

this 100mm aluminum water bath accommodates small evaporation dishes and beakers during chemistry procedures

Two selectable dot rates (25 or 45 per second) on a shock-absorbing plastic-case ticker timer

supporting digestive system anatomy teaching

observation

Conical Filtering Flask with Integral Plastic Side Arm, 1000mL, White Graduations, Borosilicate Glass Glass Flasks_Filtering Flasks Combined thermo hygrometer on anConical filtering flask in borosilicate 3. 3 glass holds 1000mL with integral plastic side arm for vacuum filtration and chemistry separation.