These flasks permit the optimum sample size and combination of reagents. Use the 21 mL bulb for milk. The 27 mL bulb will accommodate the addition of wetting agents… [Read more] to disperse dry materials. Sufficient room for acid, necessary to hydrolyze cheese, is provided by the 33 mL bulb. Flasks are supplied with #6 corks and a pouring lip. Replacement corks sold 10/bag.
Borosilicate glass specially fabricated for the fat extraction test. Each flask meets or exceeds AOAC specifications.