You are a god father in our college, I am a btech biotechnology final yr student , and we don't have proper books and notes , And if there is any study material it's very hard to understand because of itsdifficult words, ..... thanks to make our study simple and easy to understand that also in very less time. I think you should join Avengers 😊
You are saviour our department have busy schedule we don't even find time to study even we have only one day to prepare for exams and your videos are saviour for appearing exams in short period of time
such a light to the society.. and thank you for sharing your vision of subject and the clarity you have with the topics with us sir!!... you are really considered as a blessing to many and many students. i recommended many of my friend and they are just sooo flattered with your work and the way you make us understand itt. words fall short and we are sooo grateful for you sir.. appreciate it!!!!!!!!!
I am masters student from the department of analytical chemistry of Uppsala university in Sweden, and I am really grateful forever to you sir . Thank you so much .
Huge salute!! Keep up the good work Sir, you are the best teacher i’ve ever come across on this earth, and thankyou for your videos, as it has saved me many terminal exams now❤️
Overall excellent lecture. I would like to mention to corrections I. Around 12:48 you said reflected light ..it's better to use transmitted as reflected one has totally different meaning. II. You wrote log in absorbance around 18:53 which is a wrong expression. Overall great job. Jai Hind
seriously we pay alot of money in institions and other apps to understand all these topics....but sir yor are amazing you give all these topics explanation for free and its clearly understood ....very basic level .....i mean you are helping many many people with your talents and effort....i whole hearted thank you for this sir..........
Thank you for this video! I have to study this topic right now. I also have to study fluorescence spectroscopy, but I see in the comments that you are already planning to make a video about it. I'm really looking forward to it! Are you planning to make a video about potentiometry? I'd love to see a video about this, because you explain everything so well!
I am sure ,his parents are so proud of their son , thankyou sir ,god bless you ,keep going irrespective of some irrelevant persons who put only hate in your comment section !!! Prayers and blessings for you 🙏
Why absorbance log (I/I0) when Transmittance is (I/I0) ? How can u say that?? why can't it is (1-(I/I0)) if there is no radiance. (Hint : T + A + R =1; where T-Transmittance, A-Absorbance, R-Radiance)
sir ur really explain excellent. i requested u to upload lectures on chemistry topics it reaaly need perfection in chemistry and ur make it possible ur lectures helps me lot to be a perfect thanks sir.
this is so helpful! I just started my PhD and we use UV-VIS Spectrometry for measuring protein concentration so I need to know about it in detail and your video really helped me a lot to understand the whole process clearly. Thank you so much. Please do explain more such important techniques which we most often use in Labs during research.
Sir, Can you please do a video based on the opportunities, scholarships, institute where we can do PhD abroad and about the procedures in detail. And also about how can I publish a degree or pg level project in a good journal that can be a merit to PhD seeking candidates like us. Please sir, it's a humble request.
You are just fabulous sir...the way you explain is absolutely fantastic... You explain in very depth and that i appreciate the most. Thank you so much for all the way you help and support by these amazing videos.
You are so intelligent and ur all content is full of knowledge but ur videos are so lengthy so please make short videos with important pints only because most of the student neend ur content during exam time and we have not that much of time to watch such a long video and ultimatily we scip it so please work on it...and ofcourse thankyou for teaching us👍
Sir..can u make video on detection and measurement of radioactive.... Topic..sir..pls.. Without listening u r video I cant answer...and...no..more overview on topic...hope..u...will...do..sir
Help with a question ????? A compound absorb light in 227 nm. The standard curve calibration for the compound is Abs = 372x + 0,6432 which the concentration is g/100mL. The technique was analytical standard adding from fluoxetine hydrochloride (C17H18F3NO.HCl - molar mass = 345,79 g/mol). So determine the concentration in mol/L from the analysed solution. Show all calcs progression.
suppose one specific wavelength is going to strike the sample and some part of absorbed by molecule and the rest of that part of the light is not absorbed by molecules what happens to that part of light?
Sir, I have a question, absorbance is less in control chamber so intensity is high(I./I not), and absorbance is high in sample chamber so inensity is low there(I). To measure transmittence, why we should subtract I- I. (I minus I not)? not I not minus I? 13:03
Hello sir, I'm back again. I'm really thankful for these videos. It's so hard to catch up in class because we only have online classes and sometimes our teacher cannot explain a topic well, but I'm glad that I can go to your videos to understand the lesson. You are really a great teacher. I am a second-year biology student. I got inspired and I want to learn more because of you. You're doing great sir. More power.
You are a god father in our college, I am a btech biotechnology final yr student , and we don't have proper books and notes , And if there is any study material it's very hard to understand because of itsdifficult words, ..... thanks to make our study simple and easy to understand that also in very less time.
I think you should join Avengers 😊
Thank you so much for appreciating my efforts. Glad to hear that you're getting benefit from my lectures. Please subscribe and share
@@shomusbiologyofficial sir aap konsi University ka pdhate ho????
Or kya maths , physics or chemistry tino pdhaate ho.??
girrllllllllllllllllllllllllllllllllllllllllllllllllll same. a masters student and passed my BSC beacuse of Shomu....
I need u in my stdies
Play with 1.25x speed
It's better at 2x speed
and decrease kill time and vision of imposter
Thanks @Saksham
You are saviour our department have busy schedule we don't even find time to study even we have only one day to prepare for exams and your videos are saviour for appearing exams in short period of time
Thank you. Glad you liked my lectures
I put it in 0.5x speed. Still it's so fast 😭
And here I'm watch it on 2x n still want it faster 😂
@@HimanshuShirsat 😵💫
such a light to the society.. and thank you for sharing your vision of subject and the clarity you have with the topics with us sir!!... you are really considered as a blessing to many and many students. i recommended many of my friend and they are just sooo flattered with your work and the way you make us understand itt. words fall short and we are sooo grateful for you sir.. appreciate it!!!!!!!!!
Glad you liked my lectures. Please subscribe and share these videos with your friends
I am masters student from the department of analytical chemistry of Uppsala university in Sweden, and I am really grateful forever to you sir . Thank you so much .
Glad to hear that. Please subscribe and share
In which year?
Huge salute!! Keep up the good work Sir, you are the best teacher i’ve ever come across on this earth, and thankyou for your videos, as it has saved me many terminal exams now❤️
Thank you so much for appreciating my efforts. Glad to hear that you are getting benefit from the videos
You explain with such a great deapth even better than my professors at clg... U r the best..😊
Thank you very much for appreciating my efforts
very good expalination
In which Cllg you studied
Yes
A good video is a life saver for many students.... Yes, it is a good video regarding UV-Vis spectroscopy
Sir, please make a video on Inductively coupled plasma atomic emission spectroscopy (ICP-AES)
Overall excellent lecture.
I would like to mention to corrections
I. Around 12:48 you said reflected light ..it's better to use transmitted as reflected one has totally different meaning.
II. You wrote log in absorbance around 18:53 which is a wrong expression. Overall great job. Jai Hind
I have a class on spectroscopy tomorrow and this is an amazing “dip my toe in the water” moment.
You're welcome
No words sir ....such an awesome explanation ❤💥🙏
Thank you so much for appreciating my efforts
Watch UV-vis spectroscopy in Hindi on "Baayo" Channel.
seriously we pay alot of money in institions and other apps to understand all these topics....but sir yor are amazing you give all these topics explanation for free and its clearly understood ....very basic level .....i mean you are helping many many people with your talents and effort....i whole hearted thank you for this sir..........
Glad you liked my lectures.
You are the ultimate saver of students!! Thankyou 🙏❤
Thank you so much for appreciating my efforts
Brother how to calculate absorbance value ?
What values we need to keep for absorbance to find the conc of unknown solution.?
Thank you for this video! I have to study this topic right now. I also have to study fluorescence spectroscopy, but I see in the comments that you are already planning to make a video about it. I'm really looking forward to it! Are you planning to make a video about potentiometry? I'd love to see a video about this, because you explain everything so well!
So where are u right now 😂
Hi elise
omg, thank you so much !!! I have a pharmaceutical analysis exam in about a week and this really helped me!!! 🤗
Thank you. Glad you liked my lectures
I am sure ,his parents are so proud of their son , thankyou sir ,god bless you ,keep going irrespective of some irrelevant persons who put only hate in your comment section !!! Prayers and blessings for you 🙏
plz make a video of mass spectroscopy
+ahsan haque it's already there.
Plz sir make a video of AAS spectroscopy
i just love this UV spectroscopy than anything else on dharti.Thanks Shomu's Biology.
You're welcome
problems regarding spectrophotometry
Why absorbance log (I/I0) when Transmittance is (I/I0) ?
How can u say that?? why can't it is (1-(I/I0)) if there is no radiance.
(Hint : T + A + R =1; where T-Transmittance, A-Absorbance, R-Radiance)
A big thank you sir and always thanks to you sir ☺️ your explanation is always simple and clear 😊😊 one of my favourite teacher from RUclips
You're welcome. Glad to hear that you're getting benefit from my lectures
correction: the detector does not detect the reflected lght, It detects transmitted light..........correct it plz,
+ASGHAR UDDIN you are right.
Truly speaking you are an intellegent man
Thank you
sir ur really explain excellent. i requested u to upload lectures on chemistry topics it reaaly need perfection in chemistry and ur make it possible ur lectures helps me lot to be a perfect thanks sir.
Thank you. Glad you liked my lectures
You are the reason why I'm passing my chromatography and instrumental analysis courses!! thank you so much, keep going!!
I am glad to help you
thank you very much for this short and informative video
Thank you so much for appreciating my efforts
Hard topic ko b easy bna k smjha dete ho 🤓 awesome teaching sir ✍️✍️✍️✍️✍️✍️✍️✍️✍️✍️
YOU ARE A VERY ENTELLIGENT I WATCHED ALL YOUR VIDEOS KEEP IT UP:
Thank you. Glad you liked my lectures
please can someone help me doing my homework about a drug spectroscopy . please
Shoot the question g
Nice explanation. And very good English despite accent. Good job
Thank you so much for appreciating my efforts
God bless you Sir. Thanks from France.
You're welcome
thank you sir 🙏🙏🙏❤
You're welcome
this is so helpful! I just started my PhD and we use UV-VIS Spectrometry for measuring protein concentration so I need to know about it in detail and your video really helped me a lot to understand the whole process clearly. Thank you so much. Please do explain more such important techniques which we most often use in Labs during research.
thanku sir. your lecture was very helpful to me. again thanku sir.
You're welcome
nice bby lots of love
Thank you
please make atomic absorption and emission spectroscopy ..plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz it will be very helpful
Okay
Sir do we need to study all types of spectroscopy in detail for CSIR jrf??
Thank you sir 🙏
You're welcome
Sir, Can you please do a video based on the opportunities, scholarships, institute where we can do PhD abroad and about the procedures in detail. And also about how can I publish a degree or pg level project in a good journal that can be a merit to PhD seeking candidates like us. Please sir, it's a humble request.
Thanks sir Your this vedio help me in preparing the Final paper of 2nd semester . 🙂
Studying for my analytical chemistry exam on Saturday !
All the best for future career
Thank you sir please make more videos releted to microbiology
Sure
Sir plz make video on analytical method validation
کیا آج آپ نے درود شریف پڑھا. درود شریف پڑھ لیں.
*صَلَّى ٱللّٰهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ*
thank so much its very useful after few years learning about uv
You're welcome
You are just fabulous sir...the way you explain is absolutely fantastic... You explain in very depth and that i appreciate the most. Thank you so much for all the way you help and support by these amazing videos.
thank you very much sir. from Sri Lanka. 💗💗
You're welcome
I have no words how to say thank you 😊 Appreciated...
I am 3 years+ experience
UV4100 spectrophotometers use,
Young optics bd LTD
thank you so much for this lecture i understand the UV/VIS sspectroscopy
You're welcome. Glad to hear that you're getting benefit from my lectures
Best explanation👍👍
Sir please make video on fluorescence spectroscopy
Okay
Thank you sir for these lectures...these are helping me as my uni teacher don't have skills like you to teach ...in our language we say MashAllah 🥰
Thank you so much for appreciating my efforts
Same in our Uni . Bold Teachers don't know a single word related to spectroscopy 🥺
WELL ITS VERY GREAT JOB YOU DID, MANY GRATEFUL
Thank you
Thank you dear for making this informative video as I am assigned to present UV visible radiations and it's ranges... It really can help me alot
You're welcome. Glad you liked it
U r the best Shomu sir n ur explanation is very good
Thank you so much for appreciating my efforts
You are so intelligent and ur all content is full of knowledge but ur videos are so lengthy so please make short videos with important pints only because most of the student neend ur content during exam time and we have not that much of time to watch such a long video and ultimatily we scip it so please work on it...and ofcourse thankyou for teaching us👍
Thank you.
@@shomusbiologyofficial please dont take it in a negative way because you are serslly so helpfull sir we make a notes from.your videos...thanku👍
Hello sir main bsc biotech main mera liye kuch been made paper and wake hai main English main week by up board se hu
Sir..can u make video on detection and measurement of radioactive.... Topic..sir..pls..
Without listening u r video I cant answer...and...no..more overview on topic...hope..u...will...do..sir
love from Pakistan💚
Thank you so much for appreciating my efforts
I love your's fluency in english..
Thank you so much for appreciating my efforts
Help with a question ????? A compound absorb light in 227 nm. The standard curve calibration for the compound is Abs = 372x + 0,6432 which the concentration is g/100mL. The technique was analytical standard adding from fluoxetine hydrochloride (C17H18F3NO.HCl - molar mass = 345,79 g/mol). So determine the concentration in mol/L from the analysed solution. Show all calcs progression.
Thank you so much...Helped a lot and lot
You're welcome. Glad to hear that you're getting benefit from my lectures
OMG YOU JUST SAVED MY LIFE I LOVE YOU SO MUCH THANK YOU THANK YOU
Thank you. Glad you liked my lectures
Watching 30mins before exam really cleared all my doubts
Thanks🍉for your valuable🍉information
suppose one specific wavelength is going to strike the sample and some part of absorbed by molecule and the rest of that part of the light is not absorbed by molecules what happens to that part of light?
Voice volume needed to be high 👍
Excellent teaching...!! Very helpful as u make concept easy and effective..!!
Glad to hear that you're getting benefit from my lectures. All the best for future career
I have a doubt ,
How a specified wavelength COLOUR is transmitting from Prism to Beam separator??
How super talented u are shomu.......
Thank you
❤
Thank you
Sir, I have a question, absorbance is less in control chamber so intensity is high(I./I not), and absorbance is high in sample chamber so inensity is low there(I). To measure transmittence, why we should subtract I- I. (I minus I not)? not I not minus I?
13:03
Think you
Realy you are perfect
You're welcome.
sir plzzz spectroscopy Sara karadejeye I'm from Kashmir my classmates all watch ur videos itz our request yeah smj ni ata hai easily
Please make video on electrophoresis
It's already made in my channel
Very useful. Thank you!
You're welcome
Most important part of uv vis spectro. Is greetings which he missed please correct
Nice
Thank you
I really don't know what I'd do without this man 😢🤣🤣... I am eternally grateful 😢❤
Thank you. Glad you liked my lectures. Please subscribe and share
Sir, which is the best text book for biophysicial chemistry????
have have you done for FTIR. I'm not getting your tutorial on this.please assist
A very helpful video brother and it could be better if you help in the analysis of absorption and emission data
respect from NEPAL too.. thank u for uploading such important topics video
Great video! Thank you!
You're welcome
Please make a video on ESR SPECTROSCOPY
How can be possible the Excitation of e from pi orbital to non bonding orbital?
Hello sir, I'm back again. I'm really thankful for these videos. It's so hard to catch up in class because we only have online classes and sometimes our teacher cannot explain a topic well, but I'm glad that I can go to your videos to understand the lesson. You are really a great teacher. I am a second-year biology student. I got inspired and I want to learn more because of you. You're doing great sir. More power.
Thank you so much for appreciating my efforts. All the best for your future endeavors
NothiNg to say....its jst 💓💓💓💓💓
Thank you. Glad you liked it
u are amazing sir
Thank you
Again thankyou so much sir !
You're welcome
Thank you sir
You're welcome
Thanks for this vedio , u explained very nicely
You and your lectures amazing and awesome. Best wishes for you from lahore, pakistan.
Thank you. Glad you liked my lectures
that was perfect. i really apriciate that. thank you sooooo much
Tommorow is exam and you are the only way.
Thank you sir, Love from central university, amarkantak , Madhya Pradesh
Thank you so much for appreciating my efforts
Can this prism pass ultraviolet light?