Laboratory Grade Gelatin Powder, 500g Base Shape_A-Shaped 3 glass beakers each holds

3 glass beakers each holds 1000mL with low-form design and spout for large-volume chemistry and laboratory applications

and refraction blocks during ray-box and spectrometer experiments

7 ratio brightening real-image projection setups in image-formation experiments

this 21-inch animal cell model on stand reveals organelles

Hand-cranked worm-and-wheel drive with a rotation dial between clear acrylic plates

Laboratory Grade Gelatin Powder, 500g Base Shape_A-Shaped 3 glass beakers each holdsUsed as a thickening agent and gelling medium in microbiology growth media, this 500g bottle of laboratory grade gelatin powder also serves as a model for diffusion rate experiments.