This high-quality, reusable 20ml glass syringe features a precision-crafted glass plunger and comes complete with a set of reusable needles. Ideal for various applications requiring accurate and reliable fluid delivery, this syringe is built to last.
For optimal hygiene and longevity, sterilize your glass syringe and needles by boiling in distilled water for 30 minutes. Crucially, disassemble the syringe before boiling to prevent breakage due to differing thermal expansion rates between the glass barrel and the metal plunger. To further protect against cracking, wrap the syringe barrel, plunger, and needles individually in gauze before submerging them in cold distilled water. Then, bring the water to a boil and maintain a rolling boil for the full 30 minutes. Avoid adding any alkalis to the water during the sterilization process.
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US: temporary delays — postal services aligning new import rules, 
EU: 1–2 weeks, 🌍 Worldwide: 1–4 weeks ✈️