Slim Style Back Cushion is filled with high-density urethane foam. It is covered with blue poplin fabric. It is available with or without a strap for securing to seats.

Slip-in insoles provide long lasting heel-to-toe comfort. It absorbs shock, reduces friction, and improves overall foot comfort.

Slit lamp adapter is a diode laser system used to activate a light sensitive (photoactivated) drug called visudyne. This therapy may help delay vision loss in patients with an eye disorder called subfoveal choroidal neovascularization (CNV). CNV is an irreversible eye disorder in which the abnormal growth of new blood vessels in the eye causes swelling and scar tissue that result in vision loss.

The slit lamp is the primary instrument used in evaluating the cornea. The ophthalmologist chooses between eight and forty-power magnification for examining all levels of the cornea with a narrow beam of collimated light. It consists of a high-intensity light source that can be focused to shine as a slit. It is used in conjunction with a microscope. The lamp facilitates an examination, which looks at anterior segment, or frontal structures, of the human eye, which includes the eyelid, sclera, conjunctiva, iris, natural crystalline lens, and cornea.

Slot Blotting Apparatus are used to transfer RNA to a nylon membrane, where it is immobilized by ultraviolet cross-linking.

Slotted suture anchor is an elongatyed tubular member having first and second ends. The terminal end of the suture is secured to the first or leading end of the suture anchor. It is used for securing a suture to body tissue in an athroscopic surgical procedure.