LEC Instruments has developed a range of stand-alone test tube warmers with an in-built heater 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.

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

MODELS

Test tube warmer (.PDF file)

Drawings of test tube blocks (.PDF file)

TTW-101:16 holes, 17 x 75 mm deep. Block size 200 x 50 x 90 mm deep.
TTW-202:4 holes 17 x 75 mm deep, 4 holes 12 x 50 mm deep. Block size 100 x 50 x 90 mm deep.
TTW-303: 6 holes 17 x 75 mm deep, 4 holes 30 x 90 mm deep, block size 210 x 50 x 80 mm deep.
TTW-303A: 6 holes 17 x 95 mm deep, 4 holes 30 x 95 mm deep, block size 210 x 50 x 100 deep.
TTW-404:16 holes 13 x 50 mm deep, block 165 x 50 x 60 mm deep.
TTW-505: 15 holes 12 x 50 mm deep, 12 holes 17x 75 mm deep, block size 200 x 75 x 80 deep
TTW-606: 6 holes 12 x 60 mm deep, 6 holes 17 x 70 mm deep, block size 140 x 50 x 80 mm deep
TTW-707: 8 holes 12 x 70 mm deep, 8 holes 17 x 90 mm deep, block size 180 x 50 x 90 deep.
TTW-808: 10 holes 17 x 90 mm deep, block size 139 x 49 x 92 mm deep.

SPECIFICATIONS:

Digital temperature controller
Temperature range: 20 to 40 ^oC
Temperature controll: +/-0.2 ^oC
Temperature set in 0.1 oC steps
Display shows bothe actual and set temperature
Over/under temperature alarms set by user
Size: temperature controller: 140 x 180 x 80 mm high
Power: 100 to 240 V AC

Also available from:

CHINA, Guangzhou BioMedical Instrument Co.Ltd., Phone 20 39601885, Email: This e-mail address is being protected from spam bots, you need JavaScript enabled to view it

INDIA: Trivector. Phone:22-542-1127, email: This e-mail address is being protected from spam bots, you need JavaScript enabled to view it

ISRAEL: Estar Technologies Ltd., Phone:03 5596414, www.estarvac.com

USA, Napa: BIOGENICS, email: www.biogenics.com

TAIWAN R.O.C., Lifetec Science Inc. Phone: 2 23650026, www.lifetec.com.tw