US$ 29.95
Low temperature gradient - can withstand high temperatures & thermal shocks
Stopcock with standard ground joints features 19/26 socket size in borosilicate 3
75-inch glass bulb on a plastic base with black-and-white vanes that spin under light exposure
Multiple adapter in borosilicate glass features two parallel necks with 14/23 sockets for connecting multiple components in chemistry apparatus
Bunsen Burner with Needle Valve, LPG/Butane Handle Type_Twisted Wire Low temperature gradient - canNeedle valve gas flow control enables fine flame adjustment on this LPG or butane Bunsen burner for precision chemistry heating applications.
US$ 29.95
US$ 149.00
US$ 35.00
US$ 95.00
US$ 23.95
US$ 41.95
US$ 22.95
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