Claisen Head 14/10 9055-20,, Case Of 6

Details:

Chemistry, micro, claisen head, 14/10 threaded^ pyrex brand, deluxe version, [standard taper] 14/10. Threaded components. The deluxe micro-organic kit is supplied with all the necessary components needed to perform experiments covered in the mayo, pike, butcher text, "microscale organic laboratory".