7837-75 universal, small reactor stand accommodates 250-1000ml vessels through the use of 7837 series PTFE inserts. Manufactured of powder coated aluminum, this stand may be used with 7840, 7841, 7844, 7861, 7863, 7864 and 7865 jacketed and unjacketed reactors. Stand is universal for all sizes. Stand is 27cm high.