Pay in 4 interest-free payments of $12.17 Learn more
Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
Gas Measurement and Analysis: The Photosynthesis Apparatus is designed for measuring and analyzing gas given off by plants
Adjustable Frequency: This tuning fork comes with a sliding mass to alter its frequency
Achromatic objective with 32 mm clear aperture and a laterally adjustable slit 6 mm long
Premium Quality: Silicon Dioxide
bull frogs
Conductors, Set of 3 Gas Measurement and Analysis: TheSet of 3 Conductors. The Conductors Set contains three brass units on interchangeable pillars fitted with ebonite insulators. This aluminum sphere, 5cm in diameter, is mounted on an insulating support rod with a stable, durable base. Brass Cylinder 12. 5cm x 5cm dia., fitted with insulator of ebonite on metal base. Premium Quality: Conical Conductor is made of high grade construction all the way through, excellent build quality and proven reliability
US$ 64.90
US$ 12.99
US$ 29.99
US$ 140.00
US$ 385.00
US$ 160.00
US$ 90.00
US$ 20.00
