Wide Neck Amber Borosilicate Glass Reagent Bottle Capacity:500mL 3 glass delivery tube set

3 glass delivery tube set features variably shaped tubes for gas transfer and chemistry apparatus assembly

slotted masses (50g and 100g)

generating opposite charges along its length to compare negative and positive triboelectric behavior side by side

DNase/RNase-free certified BioReagent D-sucrose at >=99% purity in a 2

this basic Paramecium model demonstrates ciliate structure and single-celled organism anatomy for biology teaching

Wide Neck Amber Borosilicate Glass Reagent Bottle Capacity:500mL 3 glass delivery tube setAmber borosilicate glass wide mouth reagent bottle with a ground glass stopper, sized for storing and pouring photosensitive solids or solutions.