Disposable Bacterial Filter, disposable microbacterial filter significantly reduces need to sterilize your spirometers flow head, 30 mm ID opening allows for an easy, air-tight fit to the flow head
Mouthpiece, Disposable, For a more sterile environment, use the cardboard mouthpieces to help eliminate the spreading of contagious material between students
Neuron Spikerbox kit, bioamplifier that allows you to hear and see real-time electrical spikes or action potentials of live, signaling neurons in invertebrate, exciting and in-depth educational tool will make learning neuroscience fu
Noseclip, plastic, foam-padded noseclips help increase the accuracy of spirometry results by eliminating the escape of air through the nostrils during testing