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syringes
Insulin Syringes — 0.3 mL / 30 units, 31G × 5/16in (100 pack)
$32.00
0.3 mL insulin syringes with half-unit markings for the smallest, most accurate doses.
Use it for: Best for micro-dosing protocols under 30 units.
Ships in 1–2 business days from a US-licensed vendor.
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