Copper Wire Toothbrush Tools Contains enough materials for twelve

Contains enough materials for twelve lab groups

we recommend that you utilize proper aseptic technique when handling all microorganisms

Open Helix Coil

Including one 3-color light source

2-part larynx

Copper Wire Toothbrush Tools Contains enough materials for twelveIncluded: 4 x Heavy Duty Copper Wire Toothbrush Mini Wire Brush Set. Autoclavable, with superior chemical durability. Low temperature gradient can withstand high temperatures & thermal shocks. Premium Quality: Copper Wire Toothbrush is made of high quality, heavy duty and durable copper. Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. If you need custom order with different sizes design,