Needle Length Selection Criteria
Sep 14, 2021
As shown in the continuum above, intradermal injections (displayed in purple) take place with a needle that is ⅜ to 5/8 inches in length. Subcutaneous injections (displayed in orange) are best with 1/2 to 5/8 inch needles. There is an overlap with a 1/2 and 5/8 inch needle for completing both intradermal and subcutaneous injections. Intramuscular injections require the longest needle length to reach down to muscle tissues at 7/8 to 1-1/2 inch needle length.
If you have any questions, please contact us. Our factory can produce various customized needles, medical needles, puncture needles, biopsy needles, vaccine needles, injection needles, pencil point side hole needles, hypodermic needles, blunt needles, syringe needles, veterinary needles, hollow bleeding needles, spinal needle, ovum pick up needles, etc. If you need customized needle products, please contact us. We look forward to your inquiry! The quality of the products manufactured in our factory will surely satisfy you!
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