Laboratory Grade Tannic Acid Powder, 100g Safety Supplies_Gloves Inner Baffle

Inner Baffle

this 1000 mL borosilicate glass replacement flask restores the collection vessel on a vacuum filtration assembly after glassware breakage

Twin drivers rated 5W and 8W share a 28 x 10 x 10cm wooden enclosure with independent coaxial-to-4mm connections

Color-coded life-size brain model distinguishes cortical lobes

Amber HDPE wide-mouth reagent bottles hold 500mL each in a 125-count bulk pack with UV-blocking walls for photosensitive chemical storage

Laboratory Grade Tannic Acid Powder, 100g Safety Supplies_Gloves Inner BaffleUsed in metal ion chelation and protein precipitation chemistry, this 100g bottle of laboratory grade tannic acid powder also serves antioxidant research and plant chemistry investigations.