Set of 4 Heavy Duty Reagent Bottle Pack 1000ml, 500ml, 250ml, 100ml Capacity High Grade Borosilicate 3.3 Stereo Microscopes Separated into 4 parts and

Separated into 4 parts and 25 positions are displayed

Provides Constant Air Pressure for Linear Air Tracks

Needle Length 11cm

4 battery holders mounted on yellow plastic board

Set of 4 Heavy Duty Reagent Bottle Pack 1000ml, 500ml, 250ml, 100ml Capacity High Grade Borosilicate 3.3 Stereo Microscopes Separated into 4 parts andSet of 4 Heavy Duty Reagent Bottle Pack 1000ml, 500ml, 250ml, 100ml. Autoclavable, with superior chemical durability. Low temperature gradient can withstand high temperatures & thermal shocks. Premium Quality: Glassware's are made of high quality, heavy duty borosilicate 3. 3 glass. 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, please