US$ 237.50
Manual spirometry kit measures lung volumes
and rubber-footed plastic base
Used to isolate Gram-negative bacteria and differentiate lactose-fermenters (pink colonies) from non-fermenters (colorless)
and dramatic classroom investigations
Poly-Cotton Blend Lab Coat with Snap Front Size:S Manual spirometry kit measures lungWrinkle resistant 65 35 polyester cotton lab coat with a snap front closure and three pockets, machine washable for daily wear across scientific, medical, and industrial work.
US$ 237.50
US$ 685.00
US$ 99.95
US$ 24.30
US$ 192.50