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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
The apparatus is designed for comparing rates of absorption or evolution of gases by small organisms
15 representative sedimentary rock specimens for detailed examination
with a maximum output of 6kPa
Supplied with 2 sets of 100g weights
Premium Craftsmanship: Red Lacquer Finish
1pcs Double Concave Lens | 50mm Diameter and 300mm Focal Length Resistor Box The apparatus is designed forHigh Quality Glass: Made from durable and high quality glass, this Double Concave Lens is designed to last and provide accurate and reliable results in a variety of scientific applications. 50mm Diameter: With a diameter of 50mm, this lens is perfect for use in a range of optical experiments, including refraction, reflection, and more. 300mm Focal: Featuring a 300mm focal, this lens is an ideal tool for creating focused images and light beams.
