Fluval Cycle Biological Enhancer, For fresh and saltwater aquariums, Powerful team of beneficial bacteria immediately innoculates aquarium water, Creates a safe biological habitat for your fish, Prevents loss of fis
Microscope BA210ET-PH Trinocular, With trinocular head, plan achromat and plan phase objectives, and 3W LED illumination Motics BA210ET-PH is designed for both educational and teaching environments from life sciences to medical applications
Cryogenic Vials Can Store Samples At Temperatures As Low As -196 Degree C (Approximately -321 deg F) And Have Leak-Proof Silicone-Lined Caps, Graduations, And White Labeling Areas.These Vials Have A Capacity Of 1.8 Ml And Are 45.7Mm (1.8In) Tall/13Mm(0.51)In