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Sterile Syringe Caps (100-count)

Little screw-on caps that seal the tip of a luer-lock syringe.

  • Luer-lock
  • 100-count

At a glance

Needle connectionLuer-lockFixed means the needle is built in (least dead space). Luer-lock screws on and cannot pop off. Luer-slip pushes on. Glossary
PriceBudgetRough position within its category, not a live price: budget is the cheapest sensible option, premium costs more for a reason the page explains.
TravelCarry-on friendlyWhether it is practical to fly with: carry-on means it goes through security without fuss.
SterileYesIndividually sealed and sterile until opened. Anything that touches the inside of a vial or your skin should be.
Pack100How many you get. Check this against the photo; Amazon listings often show ten and ship one.
ReusableNo

Amazon listing checked 2026-09-03: listing active and matches this description. Prices are not checked.

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Why you’d want it: Lets you pre-draw a syringe and keep it capped and clean until you need it.

Picking tip: Only useful if you're capping a filled syringe. Check the cap matches your tip — luer-lock and luer-slip caps are not interchangeable.

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Syringes & Needles
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