Heavy-wall borosilicate glass conical flask with 35/25 ball joint stopper. Use with a detachable platinum sample carrier suspended from the stopper hook. Pinch clamp holds stopper in place during combustion.
Order platinum carrier and sample wrappers separately.
Based on a design by C.L. Ogg, R.B. Kelly, and J.A. Connelly. See Microchemical Techniques, N.D. Cheronis, Ed. Interscience, 1962, pp 427-433.