corning 3320 uranium glass tubing 11mm

$29.00 Buy It Now or Best Offer 16d 12h, Click to see shipping cost, eBay Money Back Guarantee

Seller: boogiethecat (2,684) 100%, Location: Rancho Santa Fe, California, Ships to: US, Item: 293215272579 Up for auction is roughly 83 grams of Corning 3320 borosilicate Uranium glass tubing. New old stock. The tubing is 11mm outside diameter x 1mm wall thickness, aprox. 46 inch long. The ends are cracked by the factory instead of ground, to reduce possibility of dust. More than one available, message me if interested. The glass glows slightly in sunlight and glows bright green under black light. It is compatible with all clear borosilicate glass such as Simax, Schott, Pyrex, and all the glass from the borosilicate color companies. This glass is very rare.. most was produced before World War 2; Corning quit making it- presumably because it contains trace amounts of uranium, and was causing health problems with the manufacturing people. It will add some great highlights to your projects. A little goes a long way and it can be mixed with clear borosilicate and still be very bright. We used it to create graded seals between tungsten electrodes and pyrex. Please know that this glass is mildly radioactive and emits alpha particles. it’s considered very safe as long as you don’t create any dust and breathe it (i.e. grinding, cracking, etc) Good Luck! SHIPPING NOTES:Fedex is pricey but the safest way to ship this stuff. I ship it in heavy wall cardboard shipping tubing. Fedex is worried more about the size than the weight, so if you purchase more than one, the shipping will be very close to the same as one. Above 6 or 7 it may be more. I charge actual shipping... if the system makes you pay more than it costs me, I refund you the difference. Condition: New, Brand: Corning, Custom Bundle: No

PicClick Insights PicClick Exclusive
  •  Popularity - 303 views, 6.7 views per day, 45 days on eBay. Super high amount of views. 9 sold, 16 available.
  •  Price -
  •  Seller - 2,684+ items sold. 0% negative feedback. Great seller with very good positive feedback and over 50 ratings.
Similar Items