Globe Scientific Universal Pipette Tip, 1 Case of 1000 Electrical Supplies Retains all the features of MSHQ 530914G Retains all the features of the industry standard Cuff© weight plus Tte deluxe Cuff© weight has an extra long (20 inch) velcro loop adjustment strap that permits the weight to be used for larger appendices like the thigh * It has two added velcro hook tabs * The loop strap can adhere to these added tabs to prevent the strap end from getting in the way when the weight is used for arm and leg exercises Designed to promote proper posture and good body mechanics to help maintain a healthy back * Can be used while lifting pushing pulling walking exercising and repetitive bending or twisting * The ObusForme Back Belt comes in four sizes specifically tailored to the shape of the male physique * Size Sm Md fits waist circum Pipette tips are designed for use with Oxford Slimline pipettors 50 millimeter length