Pack of 20
Sterile single-use needles for peptide pen administration

Pack of 20 sterile, single-use peptide pen needles designed for research and laboratory administration protocols. Compatible with standard reusable peptide pens requiring universal-fit screw-on needles.
Sterile, single-use needles for laboratory research protocols
Compatible with standard reusable peptide pen bodies
Individually sealed for research-grade handling
Designed for precise and consistent administration studies
Not for human consumption. Sold strictly for in-vitro research and laboratory use. Buyer assumes all responsibility for use.