Sedgewick Rafter Counting Chamber - Replacement Cover Glass, Pkg of 12 Centrifuge Tubes and formulating chemical solutions

and formulating chemical solutions

Heavy-duty extruded polyethylene construction will not rust

it has become a preferred cleaning agent in many aquaculture facilities where environmental stewardship and worker safety are important considerations

Long form instruction booklet provides detailed instructions and test kit diagram

Waterproof construction will not warp or swell

Sedgewick Rafter Counting Chamber - Replacement Cover Glass, Pkg of 12 Centrifuge Tubes and formulating chemical solutionsProduct Code: M39 Sedgewick Rafter Counting Chamber Replacement Cover Glass for M38 A cover glass traps liquid to the correct depth. By observing the liquid through a low magnification microscope, objects can be identified and counted. Package of 12