Sunday, March 10, 2019

Which Lab ware is the best: Glass or Plastic?

It is very crucial to understand that the laboratories which is used in the lab can have a lot of implications and the results it brings. Also, the material which it is made from makes a lot of impact on how well it is delivering the results. Based on some factors, we are here to present you the differences between the glass labware and plastic labware.

Test tubes are probably one of the main lab ware one would require in a laboratory. These apparatuses are useful in PCR, centrifugation, culturing, concentration and other processes. Also, it is necessary to keep in mind about the flexibility, reusability, size, cost etc.



A glass lab apparatus necessarily has a few properties which make them not too friendly for the use. Glass is heavy and breakable if you are not careful. Also, carrying around the labs is a bit of a problem. Plastics on the other hand are more easy to manage in a busy lab and are also great in absorbing the shock. Glass is corrosion resistant whereas some of the plastic types are not.

Plastic lab apparatus is less costly than glass apparatus. Also, the automated labs use more of plastic lab wares due to minimalistic approach. They are resilient and they absorb more shock if they are dropped accidentally. Also since some of the plastic lab ware may corrode unlike their glass counterparts, they have to be made leak-proof and corrosion free. Also, the composition of the material does not change for a long period of time. Glass on the other hand has this revalidation every time. Also, they make glass lab ware much less scalable.

Plastic labware is safer to use than the glass apparatus. Also, some of the traditional glass apparatus is heat resistant and it cannot be recyclable. But plastic lab ware can always be recyclable.



Despite so many benefits of plastic and the glass labware, the decision to choose the one only lies on the researchers and the scientists about which suits them the best. Pros and cons need to be weighed extensively before taking any kind of decision.

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