I do not use gloves, but I do wipe the tubes off after installation before powering on.
enjoy the music
Michael.
Anyone wear gloves to handle vacuum tubes?
I wear cloth gloves to change or to test tubes. Does anyone else do this? I see lots of bare fingers handling tubes on ebay. If I ever do touch them with bare skin, I am very quick to wipe with dry cloth after. Just wondering what the rest of the world does. Thanks
I think back to my first tube amp and how naive and ignorant I was. I was afraid to touch them from the halogen era as well. I quickly gained confidence and have never used gloves. I still love my halogen pendant lights in the kitchen. I have a set of 3 that I installed in my old house and when I moved, I took them with me. I never turn them off and the OEM bulbs lasted about 13 years! |
@wownflutter +1 same here, don't tube roll and just test tubes every few years. |
@larryi Then the best thing to do is occasionally use a microfibre towel to dust and/or remove detris/oils on a tube, new and used. I'm just not into that and my custom listening room is filtered from most dust-maybe once annual cleaning. |
I never ever used to, and I kind of wondered whether I should, and then I read a blurbs by tube dealers that said it wasn't required so I felt vindicated . . . but then I bought a preamp from Cary and it came with a single glove that they recommended for handling tubes so I started to wonder again . . . but the glove is way too small so now I just keep some "lens wipes" that I use for cleaning my glasses and after I've finished handling the tubes if I think about it I wipe them down. |
I use nitrile gloves. They're thin so dexterity is maintained, they offer excellent grip which reduces the likelihood of being dropped. As an added benefit, no body oil gets on the tubes, so they stay clean longer. I use vintage tubes almost exclusively, and they almost always need to be cleaned gently with a soft, lightly moistened towel. When I'm ready to insert the tube into the socket, on go the nitrile gloves!!! |
Excess grease was gold back when film photography was alive and well. Got a scratch on a prized negative? Just swipe a finger across your nose, and rub that nose grease into the scratch. Grease fills the void perfectly, and closely matches the refractive index of acetate - hence the white scratch lines disappear from your enlargement prints, like magic :) Of course if the scratch went through the emulsion side (showing as black lines in enlargements) you’re still screwed. Nitrile gloves should be good for handling tubes. Nice grip. But I am totally against use of cotton gloves! |
+1, @limomangus , I think that's a safe bet. |
@barts That would be correct. |
I just received a set of Takatsuki 300B tubes I bought in case there was an increase in price. $1K is plenty per tube. I read the instructions prior to swapping them in to make sure they worked. The instructions specifically say and show they should be handled with white gloves. On the other hand, they are tubes made in Japan. I lived there for a long time. As a people, they are incredibly fastidious and formal. I mean, the cab drivers wear white gloves. I am sure the idea of seeing a fingerprint on the tube would be considered horrible. So, it may more a cultural comment than strictly necessary for the life of the tube. But I wear white gloves when I handle them. |