Diagnostic test tape unit, in particular test tape cassette

摘要

A tape unit (10) comprises a tape (12) coiled around an unwind spool (14) and a take-up spool (16) while having an intermediate section of tape (18) located between the spools and positioned by the tape unit. One of the unwind spool and take-up spool comprises an outermost spool and defines a receiving area while the other is provided within the receiving area.