SCILOGEX Black Aluminum Quarter Reaction Block – 4 Holes for 16mL Vessels (28mm Dia × 43mm Depth) combination mixer head it maintains constant speed even

it maintains constant speed even under varying loads

designed to securely hold up to four 15mL centrifuge tubes

1mm diameter x 26mm depth wells for secure

and user manual—ideal for classrooms

vibration-free brushless operation ensures smooth

SCILOGEX Black Aluminum Quarter Reaction Block – 4 Holes for 16mL Vessels (28mm Dia × 43mm Depth) combination mixer head it maintains constant speed evenThe 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