Thank you Sir, you explained everything in just 5 minutes. Now I'm ready to present my presentation on spectrophotometer.

Thank you! I have a biology lab tomorrow and the instructions were so bad, this helped clear up everything! Thank you again :)

Nicely explained, this really helped me calibrate by machine for my chemical tech lab!

Thank you for the very clear explanation and description!!

thank you ,you video makes me understand the operation of spectrophotometer

It was really good! thank you

Thank you!!! This was really helpful!

Thanks for this amazing explanation!

Thank you very much! So helpful

great video! Excellent

good thorough explanation

Perfect, I will sound like less of a dummy at my interview, cheers!

Thanks. It's brilliant video

greattt... it's really very helpful thanks a lot...

Is very interesting thank you. and regards from Bs. As.

Excellent explanation. Thank you

thank you sir how do we know the right wave length we choosed as you choosing here 420? thanks

You can continue taking readings provided your cuvettes are all identical =P. Nice video thanks

شكرا شرح جدا راقي

how do you know what absorbance to use

Thank you so much

Thank you very much it's a clear explanation

Great, thanks!

A very nice presentation

thank u so much sir!

Thank you

thank you

Thanks a lot

Its really helpful. After watching this you really have the idea how to use a spectrophotometer! thanks for uploading!

@michaelmacaluso1606

7 жыл бұрын

osama ali

@ibrahimbaloch7146

5 жыл бұрын

Hmm

Thanks so much

thanks for uploading sir

ok where can i buy one and how much ?

what happens when you forget to run a blank before one sample reading?

a very clear explanation Thank you...

Do you have any thoughts on the cost of a unit. I want to measure reducing sugars of different mashes in a professional distillery. Just trying to cook the grain and get the highest levels of sugar. I see Amazon models for sale as cheap as a couple hundred dollars, units in the $1500 range and then $6000+ range. I am not doing research just relative concentration of reducing sugars that would be repeatable. Thanks in advance.

Cost and could we use in Honey test ?

Thank you so much..

Thank you sir

Sir it's very helpful..thank you

@bhaktisagar4.4

4 жыл бұрын

Hii

Thanks... Sir

Thank you so much! Now, I am ready for tomorrow's lab :)

@tylerh231

4 жыл бұрын

Ditto!

thx for help

Thanks

is this a single beam ?

شكراً

So nice

Spectrumlab 1200RS How do use plees

Please tell ,type of spectrophotometer.

Why u did zero in control ????

POV: Grade 8 na sasagot sa research

@easy.3321

3 жыл бұрын

Kalat mo pre

good

isn't absorbance linear, not transmittance?

@williamlowry8809

6 жыл бұрын

Under what variant?

@franciscoaguiar2389

5 жыл бұрын

sagar Joshi you are dumb go away sand boy

@christopherteas8991

5 жыл бұрын

@@franciscoaguiar2389 You are a piece of shit.

The problem is that the cuvettes for all these spectrophotometers are incredibly expensive.

@vabbe71

4 жыл бұрын

May I ask why? It's simple glass.. isn't it. Like suer cheap lab test tubes

Koi eska Calculation bhi batayega kya

😍😍

थैंक्स हिंदी में जानकारी दीजिये plz

420 nm - noice

That's not a cuvette!

@franciscoaguiar2389

5 жыл бұрын

Sunil Kumar Nayak we use test tubes for this model you idiot

Just so you know, you were showing the viewers of your video how to use an INSTRUMENT, not a machine. I had an analytical chemistry professor who would cringe every time someone would refer to it as a machine.

These are all bots smh

outdated machiene

@michaelmacaluso1606

7 жыл бұрын

sonicbouy

@franciscoaguiar2389

5 жыл бұрын

we still use it in my class so his video is helpful so quit being annoying on his comment section

Thank you so much

Thank you

Thanks

Thanks sir

Thank you

Thank you