Contact Us


About Us

Conditions of Sale


Test Tube Warmer

Dry Blocks and Heater

Microscope Warm Stage

Portable Incubator

Liquid Nitrogen Level Alarm

Warming Trays



Test Tube Warmer

LEC Instruments has developed a range of stand-alone test tube warmers with built-in heaters and temperature controller.

Our range of stand-alone test tube warmers are made from solid blocks of aluminium to guarantee the test tubes an even temperature. We have a wide range of blocks with 75mm depth that are suitable for a variety of specimen containers in the lab.

For safety purposes the heater and solid state thermostat run at low voltage from a step-down transformer.

Digital temperature controller
Temperature range: Ambient to 40 °C
Temperature control: +/-0.25 °C
Temperature set in 0.1 °C steps
Display shows both actual and set temperature
Over/under temperature alarms set by user
Controller size: 127 x 190 x 52 mm high
Power: 100 to 240 V AC.

Description Order Code
Test Tube Warmer Controller LE-060
Test Tube Warmer, 10 X 15ml LE-TTW101
Test Tube Warmer, 4 x 15ml and 4 x 5ml LE-TTW202
Test Tube Warmer, 4 x 50ml and 6 x 15ml LE-TTW303A
Test Tube Warmer, 6 x 50ml LE-TTW303B
Test Tube Warmer, 16 x 5ml LE-TTW404
Test Tube Warmer, 12 x 15ml and 15 x 5ml LE-TTW505
Test Tube Warmer. 6 x 15ml, 6 x 5ml LE-TTW606
Terst Tube Warmer, 8 x 15ml, 8 x 5ml LE-TTW707
Test Tube Warmer, 10 x 15ml LE-TTW808
Test Tube Warmer,12 X 15ml, 4 angled holes LE-TTW909
Test TUbe Warmer, 6 x 5ml (11m dia), 6 x 15ml(12mm dia), LW-TTW039
                            6 X 15ml (17mm dia)  


© Copyright 2007 - 2011 LEC Instruments/ LabIVF. All Rights Reserved.