| 摘要 |
A temperature regulating container with a heater and a metal block in which test tubes with test samples are therein inserted and kept isothermally provides a plurality of heat pipes embedded in the metal block and extended to the heater section located at bottom of the metal block uniformally maintain the temperature in the metal block. Heat tubes are further extended downwardly to a cooling chamber provided at the bottom of heater such that when a cooling medium, water or air flows in the cooling chamber, the metal block is cooled respondingly provide accurate cooling of test samples in test tubes according to a desired program.
|
