Description: Rafter Cell, Sedgewick, Counting Chamber, 50 x 20 x 1 mm ruled in a 1 mm grid subdividing 1 ml in 1000 µl, Cover approx. 60 x 30 x 1 mm, Each
General Description: A counting chamber intended for counting of particles and microorganisms in water, or other transparent liquids. An affordable alternative to a hemocytometer used for counting blood cells in the classroom.
Unit: EACH