Fits stereo loupes 30B/C/LED (FR-077025-35), 40B/C (FR-077040-41) and
Primozoom ll (FR-077061). Doubles the standard magnifications.
NB: Sold individually and not in pairs.
This is a set of 20 replacement membranes for use with the Diffusion/Osmosis Apparatus (ME-6940).
This one-liter plastic graduated cylinder has three hose fittings–useful for experiments requiring either a specific amount of water, a constant flow of water, or water at a constant pressure.
A small support with a low profile that will accept 1/2 inch (12.7 mm) threaded rods. The included threaded steel rod is 25 cm long.
Replacement long bulbs for the CASTLE Kit (EM-8624A). Can also be used in the Light Bulb Sockets (EM-8630).
Connects ScienceWorkshop 500 and 750 serial interface to a computer via USB.
