Product Detail: Hollow needle commonly used with a syringe to inject substances into the body or extract fluids from it. They may also be used to take liquid samples from the body, for example taking blood from a vein in venipuncture.
Micro-Touch Needle
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18 x 1
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18 x 1.5
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19 x 1
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19 x 1.5
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20 x 1.25
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21 x 1.5
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23 x 1.25
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25 x 5/8
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27 x 1/2
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30 x 1/2
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