SCILOGEX Black Aluminum Quarter Reaction Block – 4 Holes for 16mL Vessels (28mm Dia × 43mm Depth) combination mixer head The steel hooks on both

The steel hooks on both ends allow for easy connecting to a variety of objects

spin-down completes in under 20 seconds

Ideal for general-purpose vortexing

1mm diameter x 26mm depth wells for secure

5 inches wide and less than 4

SCILOGEX Black Aluminum Quarter Reaction Block – 4 Holes for 16mL Vessels (28mm Dia × 43mm Depth) combination mixer head The steel hooks on bothThe SCILOGEX Black Aluminum Quarter Reaction Block offers high performance thermal control for 16mL lab vessels. Designed with four precision cut wells (28mm diameter 43mm depth), this anodized black quarter block ensures uniform heat distributionideal for chemical reactions, sample prep, and controlled heating tasks. Engineered from high grade aluminum, its modular quarter circle shape makes it compatible with standard containment rings and carrying