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Laboratory Topic | Small Insects, Big Problems: How High Precision Temperature Control Helps Climate Research
Date: 2025-10-16Read: 18


Guide

Imagine that you are studying the impact of global warming on small animals and have a group of bees (specifically bumblebees) at your disposal. You want to know how high temperatures they can withstand in order to survive in the increasingly hot summers of the future.


But the question is, how can we make them gradually warm up instead of being stung all at once? This cannot be solved with just a heater. Even a small fluctuation in temperature can greatly compromise your experimental results.


Recently, scientists from the University of Sussex in the UK have encountered this problem. They use a name calledClick on Grant TX150High tech“water bath”Successfully found the heat tolerance limit of bumblebees, providing important basis for predicting the impact of future weather on organisms. What is the magic of this small 'pot'?

实验室专题 | 小昆虫,大问题:高精度控温如何助力气候研究


Why is traditional temperature control always "so poor"?

In the past, conducting such research was not so easy. Traditional temperature control equipment is like an unpredictable "stove":


  • The temperature fluctuates between high and lowThe temperature control accuracy is poor, and the temperature may rise too quickly at once, giving the little bees a "thermal shock" that is not realistic at all.

  • Uneven temperatureIt's like a hot pot, hot in the middle and warm at the edges. If you put several samples in and they feel different temperatures, what is the comparability of the experimental results?

  • Operation relies entirely on handsScientists have to stay by and manually adjust the temperature and record data. This is not only tiring, but also particularly prone to errors.

  • Cannot 'review'The experimental process was not automatically recorded, so I don't know where to start next time I want to reproduce it.

In short, it is not intelligent enough to provide a stable and controllable "warm-up" environment for organisms.

Click on TX150: the "temperature control master" in the scientific research community

实验室专题 | 小昆虫,大问题:高精度控温如何助力气候研究

The team from the University of Sussex has taken noticeClick on Grant TX150 water bath potAnd its accompanying softwareLabwise®Only then have these difficulties been solved. This combination is tailor-made for precision experiments:


  • The temperature is as stable as Mount TaiIts temperature control stability performance reaches an astonishing ± 0.01 ℃, which means that temperature changes are super smooth and linear. The warming process felt by the little bees is as natural as the gradual transition from early morning to noon in summer, rather than going from an air-conditioned room to a sauna all at once.

  • Fully Automated 'Nanny': With Labwise ® Software allows scientists to pre-set complex heating programs in advance, allowing them to enjoy coffee and do other things with peace of mind. The software will run automatically and record data throughout the entire process. Even at night or on weekends, the device can work on its own, greatly improving efficiency.

  • The temperature is' flat in one bowl of water ': Its temperature uniformity is also particularly good, reaching ± 0.05 ℃. This means that no matter how many samples you put in, the temperature they feel is almost the sameSame thing. Solved the major pain point of 'different locations, different temperatures'.


Practical Exercise: Accurately Capturing the 'Hot' Limit of Bumblebees

Researchers used TX150 to set a super slow program that only increased by 0.25 ℃ per minute, successfully capturing two key "heat" indicators of bumblebees:

  • Critical Thermal Maximum (CTmax)The temperature at which insects begin to lose balance and become unstable.

  • Thermal coma thresholdThe temperature of fainting.


These data are like creating a 'heat-resistant record' for bumblebees. With it, we can better predict whether this species will continue to reproduce or face survival crises in future climate change. This is not only important for protecting biodiversity, but also provides valuable experience for other similar studies.

Not just ecology: "temperature control superpowers" in more fields

TX150, a high-precision temperature control platform, is not just an exclusive toy for entomologists. It also excels in other fields:


  • pharmaceuticalAccurately simulate high-temperature environments, test the stability of drugs, and see if they will "spoil" in hot summers, in order to find safe formulas and packaging methods.

  • cell researchHeating cells under controlled conditions and observing their response to heat stress can help us better understand diseases such as heatstroke and even provide ideas for developing new therapies.

  • biologicalsMonitoring the activity of enzymes at different temperatures helps scientists develop more stable biological agents.


From the user's perspective: What are its advantages?

Apart from those cold parameters, the improvement in the experience that TX150 brings to researchers in practical use is truly meaningful:

  • worry-freeYou can trust it without worrying about the temperature suddenly getting out of control and ruining months of hard work.

  • simpleIts software interface is very intuitive, and designing experimental programs is as simple as editing a calendar on a mobile phone, making complex experiments accessible to everyone.

  • durableUsing corrosion-resistant materials, daily maintenance is also very convenient, saving time and effort.


In short, TX150 is not only a tool, but also a good companion that allows researchers to focus more on "thinking" and "discovering" rather than being troubled by tedious device management.

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实验室专题 | 小昆虫,大问题:高精度控温如何助力气候研究

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