4-Case 99% Isopropanol Bulk IPA Dehydrating Agent, 1 Gallon Each Length_100mm 5V flash-lamp bulbs on E10

5V flash-lamp bulbs on E10 miniature Edison screw bases

Diatom model displays the silica frustule architecture and intricate valve patterning characteristic of these unicellular algae for aquatic biology teaching

kept on hand so the dome can keep building charge once the original belt wears thin

and mitochondria visualization

rocker arms

4-Case 99% Isopropanol Bulk IPA Dehydrating Agent, 1 Gallon Each Length_100mm 5V flash-lamp bulbs on E10Four case bulk of 1 gallon bottles of 99% isopropanol, the high volume nearly anhydrous solvent for histology dehydration steps, electronics cleaning, and general laboratory bench work.