Certain features of will be down for maintenance the evening of Friday August 18th starting at 8:00 pm CDT until Saturday August 19th at 12:01 pm CDT.   Please note that you still have telephone and email access to our local offices. We apologize for any inconvenience.


Block Heater

Constant temperatures for derivatization and other reactions. The block heater features:
• Two temperature ranges, ambient to 60 °C, 50 °C to 130 °C
• Three-position power switch and two adjustable thermostats
• Pilot light shows heat cycling operation

Two models: 120 volts (100 watts, 0.83 amps, 50/60 Hz) and 240 volts (100 watts, 0.42 amps, 50/60 Hz).
Order blocks separately. Block 1 has eight holes (21 mm wide and 30 mm deep), and accepts our 3 mL or 5 mL micro reaction vessels. Block 2 has twelve holes (17 mm wide and 24 mm deep), and accepts our 0.1 mL to 2 mL micro reaction vessels.

Block heater
(8-hole block not included)

8-hole block for heater

Product Name Product # 
Block Heater AC input 110 V block (not included) 33315
Block Heater AC input 240 V CE compliant block (not included) 33318-U
Block #1 33316
Block #2 33317-U
Related products:
Micro Reaction Vessels