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Retorts are made of laboratory-grade Borosilicate and may be heated over flame.  This apparatus was originally developed by alchemists to performs simple distillation procedures and is a classic piece of laboratory glassware. 

Retort Sets include retort, stand and clamps for safely supporting your retort over a heat source.

Metric Equivalents:
28ml = 1 fluid ounce
25mm = 1 inch
Metric Conversion Calculator

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Designed for laboratory use, this is a variable heat control, ceramic top heater. The heat is generated from resistant coils recessed into the ceramic top. It also comes with a removable ceramic top plate especially designed for round bottom flasks.  Features:

• Effective temperatures are from ambient to 600° F
• Hot plate measures 6 x 6"
• The open area in the removable ceramic top plate measures 3.75" diameter
• 500 Watts
• For round bottom glassware up to 1000ml

From our in-house testing, we have found this versatile hot plate to be a good low-price alternative for those who do not wish to invest in a $250 Heating Mantle.  Using the round-bottom ceramic adaptor, we brought 500ml of water to a boil in 14 minutes for a simple distillation procedure.   A 5" support ring was able to securely support this compact and efficient heater.

Please note:  This heater is designed for quick and rapid heating.  The variable temperatrue adjustment is limited.  If you need finely adjustable temperature settings we recommend our digital magnetic stirrers.

Measures pH from 0 to 14 with accuracy of 0.01 pH.  Automatic temperature compensation, data hold, auto shut-off and low battery indication.  Simulatneous display of temperature and pH.

You will need to calibrate this meter with calibration solution before use.

Measures pH from 2.0 to 12.0 with 0.1 accuracy, conveniently sized to fit into a pocket.

You will need to calibrate this meter with calibration solution before use.

Contains 20 single use pouches of pH calibration solution for initial calibration of you pH meter.