Replacement sealing ring, (GL32), 10/pk.

Block for NDK200-1/2, 12 x 16mm, 27mm depth, flat bottom

DMS7-550M LCD Digital-Control 7-Inch Enhanced Magnetic Hotplate Stirrer with Timer (2024Model), glass ceramic platform, heating up to 550°C

Block for DKT-200-1N/2N, 28mm x 4