Rectangular Retort Base and 19.8" Rod Set, 6.3 x 4", 12mm Rod Features_Spout Tulgren filter funnel constructed from

Tulgren filter funnel constructed from borosilicate glass extracts small organisms from soil samples through heat-driven migration collection methods

Built for parties and lab-themed gatherings

a flexible positioning option for force

Visualizes live sensor data on a graphic display module

Hand-operated vacuum pump with a 200mm copper pump plate and rubber seal

Rectangular Retort Base and 19.8" Rod Set, 6.3 x 4", 12mm Rod Features_Spout Tulgren filter funnel constructed fromPowder coated steel retort base 6. 3 by 4 inches paired with a 19. 8 inch stainless steel rod, forming a compact benchtop support for clamps and rings in chemistry setups.