Which of the following is a type of laboratory cleaners and solvents?

• A. Boston Lens Laboratory Cleaner
• B. Atlantic Lens Cleaner
• C. Pacific Lens Cleaner
• D. Northern Lab Cleaner

Answer: (A)

The key idea is identifying a product that is explicitly described as a laboratory cleaner for lens work. The Boston Lens Laboratory Cleaner carries the designation of a lab cleaner right in its name, signaling it’s specifically formulated for cleaning in ophthalmic labs and on lens surfaces and equipment. The other options read like regional or generic names and aren’t recognized ophthalmic lab cleaners, so they don’t clearly indicate a lab-cleaning purpose. In practice, when selecting cleaners and solvents for lab work with gas-permeable lenses, you use products labeled for ophthalmic use and compatible with lens materials, ensuring effective cleaning without leaving harmful residues. That makes Boston Lens Laboratory Cleaner the best choice.