Syringe & Blunt Needles

HIGH RESOLUTION APPLICATORS TO PUT YOUR INKS, SOLVENTS, PLASTIC WELDING AGENTS AND OTHER LIQUIDS RIGHT WHERE YOU WANT THEM.    These are blunt needles and Luer Lock syringes, which means they screw into each other. as well as into the 1.25 ounce plastic bottle you'll find listed next on this page. The sizes of the needles offered go from very small (30 gauge = .010" / .255 mm) to pretty big (14 gauge = .064" = 1.63 mm) in various lengths. A note on gauges: These correspond to American Wire Gauges; the higher the gauge number, the smaller the diameter of the needle. Tubing that fits over 14 gauge needles is also available in 5" lengths for creative micro plumbing tricks. The needles all come with scabbards to cover the tips for storage, except for the 30 gauge ones.  FINELINE: LUER LOCK 1.25 OUNCE BOTTLE. A HIGH DENSITY POLYETHYLENE LUER LOCK BOTTLE THAT IS RESISTANT TO ALL SOLVENTS I'VE TRIED IT WITH.  Including acetone, gasoline, alcohol (ISA), cyanoacrylate ester, methylene chloride, and several inks. I've also used them successfully with very viscous materials such as Elmer's Glue and shellac. This bottle is fitted with a 20 gauge Luer Lock blunt needle and it has a cap with a wire that fits inside this hollow 20 gauge needle when the cap is put on the bottle. This 20 gauge needle can be replaced with other Luer Lock needles but then the wire in the cap will not fit inside the needle when the cap is put on if the replacement needle is smaller than 20 gauge. If you wish to use a smaller Luer Lock needle on this bottle, you can pull the wire out of the cap with a pair of pliers and then use the cap on the bottle with the replacement needle. There are a lot of fittings on this bottle and it does not provide a positive, all position seal for ink, which is made to penetrate. The point here is that you can use this bottle for filling eyedropper filled pens and cartridges and then store it upright with no problems, but don't fill it with ink and carry it around in your pocket. The pressure built up when the bottle warms up to body temperature while sealed will cause leaks if the bottle is not upright. This is a good ink dispensing tool, but it is not a portable pocket inkwell. You can use this with superglue, but you can only use it once. The wire WILL get glued in the needle if you put it back in with glue inside. You can use it on more than one super glue job, but they all need to be done at the same time.