Sir plz can you tell me In linearity why we use K2Cr2O7? And why we need to dissolve K2Cr2O7 in KOH? Because we taking reading at UV so we need colourless solution. Plz answer sir
Because It has more solubility and stability as well as that it say may be primary standard so we the use pot. di chromate in the linerty of calibration steps
Calibration of wavelength me ,ek bar ap holmonium le rhe h ..phir next me pot dicromate dikha rhe ...jb ki pot dicromate ka use control if absorption me krte h
Dear sir, its very informative video ..thx for it but you give advertisement of your other videos for many time ,its very annoying which cause distractions many times. Sir its good to advertise but its upto limit. Thanks
Most practical teacher i ever listen to. Baqi to theoretically raaty yaad kraty h just.👍❤
sir ... lecture is good .... but agr khud ki videos ki advertisement km kroge tb jyada ache se smjh ayega
Nice video Great work.
Sir plz can you tell me
In linearity
why we use K2Cr2O7?
And why we need to dissolve K2Cr2O7 in KOH?
Because we taking reading at UV so we need colourless solution.
Plz answer sir
Kindly make any video practical on Xylanase in feed additives method
Bahut hi achcha video hai sir.... please make some videos on Karl Fischer instrument, it's my humble request sir.....
Why we use spectrum mode in uv please explained in details
Sir sb ka alag se vedo aapne bana rkha hai to es vedo ka concept clear kaise hoga
Sir why we use Potassium Dichromate for Linearity test?
Because It has more solubility and stability as well as that it say may be primary standard so we the use pot. di chromate in the linerty of calibration steps
I have UV 1700 Shimadzu, How can I select different method file in the instrument. Kindly explain it in instrument.
Nicely explained
While doing auto zero we should use mixture of perchloric acid and water ??
Sir this is a great video
Thanks a lot
Sir kindly explain testing method for any combinational drug using vv-vis spectro instrument
Sir, holmium perchlorate me range 500-230 Hai to maxima 536 kaise aa skta hai?
Thank u so much sir for making us understand the instruments so easily,sir can u pls provide us a demonstration over dissolution apparatus
I am working on it but it will take some time.
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Nice sir
Please sir upload a video of u.v assay calculation....And Raw material testing by titration
Great vedio Sir
Calibration of wavelength me ,ek bar ap holmonium le rhe h ..phir next me pot dicromate dikha rhe ...jb ki pot dicromate ka use control if absorption me krte h
Please dont repeat u made videos on standard curve and dilution...it breaks concentration...otherwise ur lecture is very impressive...
Sir, please provide to ICP-MS related knowledge. And ICH guideline and USP general chapter 232 & 233 understand......
LINERAITY TEST uv spectrophotometr k kismpart ki ncalibration krta h?
Detector
@@prof.karanajaygupta Thanks 4 th answer
What is the role of methyl orange in calibration of spectrophotometer
How to calibrate specord 200 of analytik jena , are these the same ?
Sir jab apne 500to 230nm pe scan karege to 536.3nm kaha se detect karega
sir please make a demonstration of UVcalibration video-practically
Dear sir, its very informative video ..thx for it but you give advertisement of your other videos for many time ,its very annoying which cause distractions many times. Sir its good to advertise but its upto limit. Thanks
Sir we scan at 230 to 500nm, how is it possible to get maxima at 536nm
How can be possible maxima at 536 nm bcoz spectrum range from 500 to 230 nm
Sir plese KF calibration per bhi video banao ek.
Sir electrochemistry wale instruments voltammetry , impendence etc kaise run krte hai inpe bhi video bnaiye sir....it's my humble request to you sir🙏🙏
Water kon sa sir hplc ka
How to transmitency calibration
Sir video ki quality bht low hai mean k sari jo ap sath calculation krty hain wo thk sy nzr ni ati...koi link plz share kr dy
Sir ye Holmium filter wala clear nahi huaa ,Baaki overall explanation sahi tha ,Good sir
Thank you so much sir
V. Good
Sir can u please tell me which source is used in UV1800 model?
D2 lamp
Discharge lamp me 370 nm +- kitni limit honi chahiye ???
Dear Sir, please upload the 2nd part of UV spectrophotometer calibration.
Sir u r parameter is 230-500nm ...
How can u caliculate 536nm
Sir R2 MATLAB ?
One Vedio potential metrical titration calibration
Voice is not properly hear
Wavelength 500-230nm wrong but correct is 230-500 nm correct
Sir Ji OOT AND OOS KI VEDIO BANAO
Thanku sir
Thank u sir
Your calibration very tough.please tell about normality un short
Only rta not practical. please tell practically
Can u plz let me know UV Vis spectrophotometer and UV Vis spectrometer is same or different..?
Distortion water
Sir HPLC me drug ko run Krna sikhaye HPLC instruments par or software chalana sikhaye🙏🙏🙏🙏🙏🙏🙏
1.4 perchloric acid very irritating smell. We can't work with 1.4 percholric acid. Wrong