New micro pinch clamps from Qosina - Qosina adds five DEHP-free pinch clamps (#13616-#13620) in a variety of colours. These polypropylene clamps allow for easy identification and prevent the flow of fluid when included in your tubing assembly. Ideal for use in micro bore applications, they are the smallest pinch clamps offered by Qosina; accommodating 0.059 – 0.102 inch OD tubing. Qosina offers a variety of clamps, connectors and tubing. Log on to Qosina.com to request samples.