18 gauge blunt beveled fill filtered needle , a standard 18 gauge blunt beveled fill needle this is to used when drawing up fluid via rubber topped vial
This product contains a 5 micron filter and should be used when drawing up fluid from a glass vial.
Features
18 gauge
1 ½ inch in length
Cut at a 45 degree angle
Requires 10 times more pressure to pierce human skin (both needles)
Contains a 5 micron filter
