For those looking for FOILS to PUNCH and are really ambious and want to spend money: we have 100's of 'foils' of all thicknesses: silver, copper, etc.
Buy Zinc online - zinc for research supplies
Buy Zinc online - zinc for research supplies
The copper ribbon doesn't seem all that expensive but it is only 3 9s pure.
No silver ribbon at all.
dave
No silver ribbon at all.
dave
hahahahaha, yeah right guys. I thought you scientists were supposed to smart guys, those people who buy your supplies must have crazy research grants. I understand that annealing does increase the shielding properties of the metal, but honestly you must thnk we are stupid at those prices
101 pounds for a 0.25mm thick 'sheet' of silver one inch square lol at only 4N purity hahaha you guys must be laughing all the way to the bank
£1,288.00 for 0.25mm thick and 300 x 300mm
101 pounds for a 0.25mm thick 'sheet' of silver one inch square lol at only 4N purity hahaha you guys must be laughing all the way to the bank
£1,288.00 for 0.25mm thick and 300 x 300mm
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