Thank you!

I don't understand 1 thing.... If there's a risk of any kind of contamination and safety is involved why the cabinet is not fully closed? Wouldn't be more logical, safe and easy to have 2 separate rooms? One operative fully closed and uncontaminated and one to introduce objects in totally safe without incurring in similar risks we saw in the video? Thanks.

Hello. I want to ask something. Our BSC keeps alarming. The airflow is not steady. What should we do?

​@@JohnDoe-ml1ui4 years later lol but, the thing is that there are different types of these enclosures depending on the type of substances you're working with, like chemical or biological and if what you need is mostly protecting the substances from contamination or crosscontamination, or if you need to protect the substance and the personal manipulating it. The type of enclosure you're talking about is the type you would be using for handling a dangerous virus that can be transmitted easily, the enclosure will have HEPA filters on the intake and outage of the air which will go to the air outside, not where the personal is and they will have very strict protocols, but to handle, drugs, chemicals and most of the bacteria, cells, enzymes, etc that you work with in most labs you don't need that kind of protection these types of enclosures are more convenient since they allow for an easier way of working keeping a safe environment for the samples and the personal.

@@JohnDoe-ml1ui Those are called pharmaceutical isolators and the basic ones cost 50x the price of a good BSC. (Very basic isolator is about 0.5mil €/$)

Thank you!

Thank you! We'are glad this video was helpful for you!

Thanks!

Thank You!

special smoke tubes with sulphuric acid reagent

yes need answer for the same

special smoke tubes with sulphuric acid reagent

Thank you for your nice comments!

Baikal Morning by Paronator

I Am (original mix) Anna

Thank you for your question! We use a rake that was produced at our manufactring site specifically for this purpose.

@@lamsystems thank you for the reply, I guess I should have been more specific. What do you use to generate the smoke it's self? Titanium tetrachloride? Degree Controls smoke wand? Thanks for making this video and for taking the time to reply!!!

@@louvoodoo these are special smoke tubes with sulphuric acid reagent

@@lamsystems Thank you so much for the information!

Thanks!

yes, is that a vertical flow.

a camera!

Thank you for your quesitons! It is a Class II biosafety cabinet with laminar downflow and air recirculation.

@@lamsystems Thnku so much sir

titanium based powder i believe

apparently it is sulphuric acid reagent