I been DIY'ing a LOT lately, too much fun. I like to soak all my tanks, coils, bottles, needles, syringes, etc, in hot, hot, water overnight and sometimes even for a day or two. The only problem I have is with the syringes losing the inked on marks. The ink comes off the syringes in a short time, and even with tape covering the ink the tape usually comes off after just a few soakings. Worse, liquid finds its way behind the tape and it becomes a mess handling them, or the marks come off when you change the tape.
If you find that the inked graduations printed on your syringes don't last too long, and that taping them sucks, just get some Minwax Wipe-on-Poly and poly over the graduation ink with a q-tip. I had some poly in my cabinet and never even thought about using it for this. Give it 2 coats, the wipe on stuff is very thin, and let it dry for a couple days. It lasts and lasts and lasts. It hasn't cracked or peeled off or anything. I tried nail polish and it cracked off being a bit too hard. The poly is somewhat flexible.
dns
If you find that the inked graduations printed on your syringes don't last too long, and that taping them sucks, just get some Minwax Wipe-on-Poly and poly over the graduation ink with a q-tip. I had some poly in my cabinet and never even thought about using it for this. Give it 2 coats, the wipe on stuff is very thin, and let it dry for a couple days. It lasts and lasts and lasts. It hasn't cracked or peeled off or anything. I tried nail polish and it cracked off being a bit too hard. The poly is somewhat flexible.
dns
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