Fits
- 3 ml vials with a 13 mm crimp collar
- 5 ml vials with a 20 mm crimp collar
- Outside: 3 ml: Ø17 x 9 mm · 5 ml: Ø24 x 10 mm (socket caps 2 mm taller)
Caps & charms
Dome Caps
The Dome cap: a soft color cap that snaps over the vial collar. More caps coming soon...
Once the flip-off cap is gone the aluminum collar is bare. These snap over it: a soft dome that grips the collar on three ribs and clicks under its edge, so you can color-code a shelf of identical vials at a glance and lift a cap off with a thumb. Sized so a capped 3 ml vial still fits under the lid of every Peptivist case (5 ml socket caps compress the lid foam slightly).
- Snaps over the collar; never touches the stopper
- Three inner ribs grip; a lip clicks under the collar edge
- Twelve colors, or a mixed pack
- Socket version takes any Snap charm
- More cap shapes coming soon...
Material: PETG, matte · Made to order in the USA on a Bambu Lab P2S
Storage and organization accessory only. Not a medical device. Not sterile and cannot be sterilized. Not intended to contact medication, needles or skin, and not intended to diagnose, treat, cure or prevent any disease. 3D printed: hand wash with mild soap or wipe with isopropyl alcohol; do not machine wash, autoclave or boil. Not affiliated with or endorsed by any pharmaceutical manufacturer.
