Benefits of using disposable plastic petri dishes

Switching to disposable plastic petri dishes can reduce labor costs, save enterprise costs, reduce labor intensity, and improve inspection accuracy.

The benefits of switching to disposable plastic petri dishes are as follows:


玻璃培養皿

塑料培養皿

刷板

每天刷板1000-1500對,用人工3、4人。

破損20-30對

--

滅菌

每天需要進行滅菌處理,用人工1-2人。

破損20-30對

已滅菌

滅菌設施

需要滅菌設施,需要對滅菌設施操作、維護

--

搬運

每天需要3-4次的運輸

--

烘干/晾干

需要烘干/晾干處理

--

滅菌效果

開放式滅菌,有可能出現二次有菌。

封閉式滅菌。

工人勞動強度

--


Comparison of cost estimates (calculated based on 1000 pairs of petri dishes per day)


Daily cost of glass petri dish = manual salary 120 for brushing plate + manual salary 120 for sterilization 120 + depreciation and maintenance cost of facility 100 + damage rate 5% estimate 125 = 465


Daily cost of plastic petri dishes = 440-440 * 17% = 365.2



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