These stirring rods have a solid PTFE core. They are chemically resistant, inert, and leak free. For use in temperatures up to 280°C (540°F).
Key Features
Chemically resistant, inert, and...
Whatman®, highly absorbent, lens cleaning tissue is exceptionally soft, so that it will not damage delicate optical surfaces during cleaning. Soft texture, so will not damage objectives, lenses,...