生化培養箱和恒溫培養箱(電加熱恒溫培養箱)是常應用的二種實驗室儀器，同為恒溫箱，二者有哪些不同點呢。

Biochemical incubator and thermostatic incubator (electrothermal incubator) are two commonly used laboratory instruments. They are both thermostatic incubators. What are the differences between them?

一、產品特點不同

I. Different Product Characteristics

電加熱恒溫培養箱外罩殼用冷軋鋼板沖壓模具而成,表層靜電噴塑,內膽為SUS不銹鋼板,雙向密封性,保溫隔熱材料為硅酸棉.箱里配有小型電扇,輕風循環系統，箱里溫度勻稱.溫度控制設備選用響應式溫控液晶顯示屏,無須控溫參數調節,控溫精度高,無超調,具有定時功能,超溫保護功能。電器控制部分在頂部。

The outer cover of the incubator with electric heating and constant temperature is made of cold-rolled steel sheet stamping die. The surface layer is electrostatic sprayed plastic, the inner liner is SUS stainless steel plate, the two-way sealing property and the insulation material is silicate cotton. The incubator is equipped with a small fan, a light air circulation system, and the temperature in the incubator is uniform. The temperature control equipment adopts a response temperature-controlled liquid crystal display screen without adjusting the temperature control parameters. It has high temperature control precision, no overshoot, timing function and over-temperature protection function. The electrical control part is at the top.

生化培養箱由殼體.溫度控制設備.加溫制冷機組.送風模式道等一部分構成。殼體個人工作室為黑鏡鋼沖壓模具而成，周圍弧形構造。殼體機殼選用厚鋼板表層靜電噴塑。尾門配有視窗。個人工作室鋼網高寬比可隨意調節。工作室與箱體之間填充隔熱性能好聚胺脂發泡板。溫控裝置主要有溫控儀，溫度傳感器組成。溫控儀具有超溫保護、定時、掉電保護等功能，加熱制冷系統由加熱管、蒸發器、冷凝器、壓縮機等構成。

The biochemical incubator is composed of shell, temperature control equipment, heating refrigeration unit and air supply mode channel. The shell personal studio is made of black mirror steel stamping die with arc structure around it. Thick steel plate surface electrostatic spraying is selected for shell case. The tail door is equipped with windows. The height-width ratio of steel mesh in personal studio can be adjusted at will. The polyurethane foam board with good thermal insulation performance is filled between the studio and the box body. Temperature control device mainly consists of temperature controller and temperature sensor. The temperature controller has the functions of over-temperature protection, timing and power-off protection. The heating and refrigeration system consists of heating tube, evaporator, condenser and compressor.

二、產品用途不同

2. Different uses of products

生化培養箱主要用于生物化學反映的卵化，因此他們的門關鍵由夾層玻璃構成，用以在特殊溫度卵化反映，作業者可不在毀壞反映標準的前提條件下出外觀查反映的轉變；亦可用于細菌霉菌與控制菌的培養。

Biochemical incubators are mainly used for ovulation of biochemical reactions, so their key door is made of laminated glass, which can be used for ovulation at special temperatures. Operators can not put forward changes of appearance examination under the premise of destroying the reflection criteria, and can also be used for cultivation of bacterial fungi and control bacteria.

恒溫培養箱主要用于塑造病菌和操縱菌，如同其名，其密閉性好，溫度是可控性穩定的，但不有利于出外觀查。

Constant temperature incubator is mainly used for shaping pathogens and manipulating bacteria. As its name suggests, it has good airtightness and stable temperature controllability, but it is not conducive to appearance inspection.

三、產品溫控不同

3. Different Temperature Control of Products

兩者溫度范圍有很大區別，生化培養箱帶制冷，溫控一般在4-60℃，一些低溫生化培養箱，溫度可以達到-20~40℃，而恒溫培養箱通常是室溫+5~60℃。兩者的控溫精度不一樣，生化培養箱精度要求很高，大約±0.1℃，而恒溫培養箱只有±1℃

There are great differences in temperature range between the two. Biochemical incubator with refrigeration, temperature control is generally 4 - 60 C. Some low temperature biochemical incubators can reach - 20 - 40 C, while constant temperature incubator is usually room temperature + 5 - 60 C. The temperature control accuracy of the biochemical incubator is different from that of the thermostatic incubator. The accuracy of the biochemical incubator is required to be high, about (+0.1 C), while that of the thermostatic incubator is only (+1 C).

總的來說，生化培養箱和恒溫培養箱全是恒溫箱，都可以用以微生物，病毒感染的塑造試驗。生化培養箱具備致冷作用，溫度控制范疇更普遍，溫度控制精密度更高，價錢也高某些，用戶在選擇的時候可以根據自己實際需求來購買使用。

Generally speaking, biochemical incubator and thermostatic incubator are all thermostatic incubators, which can be used for shaping tests of microbial and viral infections. Biochemical incubator has refrigeration effect, temperature control category is more common, temperature control precision is higher, and the price is higher. Users can purchase and use it according to their actual needs when choosing.http://www.jiangmeiren.com.cn/