3M Curos Disinfecting Caps

When a catheter hub or dialysis connector sits open between uses, it becomes an easy path for bacteria to reach the bloodstream. 3M Curos disinfecting caps address that risk directly: each cap holds a sponge saturated with 70% isopropyl alcohol that scrubs the connector surface passively, without the manual "scrub the hub" step that clinicians so often skip when they're rushed. Twist one on, and disinfection begins on its own.

This collection centers on the 3M Curos Disinfecting Cap for Tego Hemodialysis Connectors (CTG1-272, CTG1-270), engineered specifically to fit the Tego needlefree connector used in hemodialysis. That fit matters — a cap designed for the exact connector seals properly and keeps the alcohol in contact with the surface it needs to disinfect. For dialysis units and infusion teams, these caps support catheter-associated bloodstream infection (CLABSI) reduction protocols and give an at-a-glance visual cue that a connector has been protected since its last use.

Most Curos caps disinfect within minutes of application and keep the connector covered and protected for a set period afterward, so a connector that's been idle is ready without an extra wipe step. Because the caps are single-use and color-coded, staff can confirm compliance simply by looking — a practical advantage during audits and busy shift changes.

If you need in-line flush protection rather than a connector cap, the 3M Curos Jet line offers a related disinfecting solution. You can also explore the full range of 3M infection-prevention products, including 3M Avagard hand antiseptics, to round out your facility's protocol.