High-quality watch glass with machine-ground edges. Watch glass has many uses around the laboratory including covering beakers to prevent evaporation or use as a shallow culture dish. Sold in packs of 10.
*** Please note: Edges are machine ground, not fire polished like a beaker or test tube rim. The fine-grit machine grinding does make the edge very smooth and safe for handling, but it will contain slight cosmetic blemishes. ***
|LB1-70/10||Watch Glass, 70mm||70mm||10 pack||$9.95|
|LB1-100/10||Watch Glass,100mm||100mm||10 pack||$14.95|
|LB1-150/10||Watch Glass, 150mm||150mm||10 pack||$21.95|