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Blunt Fill Needles, 18G
Wide, deliberately blunt needles that screw onto a luer-lock syringe for drawing liquid quickly.
- 18G
- Blunt tip
- Luer-lock
At a glance
Gauge18GNeedle thickness. A higher number is a thinner needle: 31G is thinner than 30G. Glossary
Needle length38 mmLength of the needle. 4–8 mm is the usual range for under-the-skin use; longer is for muscle. Glossary
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
TipbluntBlunt tips draw liquid from a vial without being able to go through skin; they are for mixing and drawing up.
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.
Same thing, different spec
Why you’d want it: Draw and transfer fast without needle-stick risk — these can't poke you.
Picking tip: For drawing, never injecting. Check the length reaches the bottom of your vial, and that it's luer-lock so it can't pop off under pressure.
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