Vacutainer Luer-Lok Access Device - Adapter The BD Vacutainer Luer-Lok Access Device is designed for sterile, secure and safer specimen sampling. This device provides the security of a threaded, locking luer connectionthe patented BD Vacutainer Luer-Lok that replaces a luer slip device. The product is also compatible with a female luer connection or needleless IV site designed for luer-lock access, and luer locking Foley Catheter sampling ports. 100 per box