Determination of Total Lactose Percent (Milk & Milk Product) | Complete Procedure(Lane-Eynon Method)

[@frankcastle4657]

The whole team at MicroChem's Experiments is awesome. Your step-by-step explanation and method are so easy to understand, with no loud music suppressing your voice. Thank you!

[@MicroChemsExperiments]

Glad it was helpful!

[@sabinastach3850]

@@MicroChemsExperiments Hello, we have a problem:) After the first addition of water (11:39), foam is formed, and the layers do not separate, where can the problem be? th-cam.com/video/zJBTYk5R4KQ/w-d-xo.html

[@Wardi_lovers]

It's really amazing and
Useful video and very easy to understanding.

[@MicroChemsExperiments]

Thank you. Stay with us

[@madhavsaxena4332]

are you using lead(III) acetate trihydrate or lead(III) nitrate? theres difference between what you are using, saying and writing

[@sakthi6963]

Super Akka good 😵😵😍😍😍

[@MicroChemsExperiments]

Thanks

[@ganeshiyer5875]

Hello is it possible for you to provide the paper you used as reference for your methodology.

[@snigdhapaul6738]

How one can make a difference in lactose percent and glucose percent in milk by lane eynon as both are reducing sugar.

[@MicroChemsExperiments]

Normally, milk has only lactose. But if adulterated with glucose then we need HPLC method for differentiation.

[@karolpadlo]

So finally should it be lead nitrate or lead acetate? Because subtitles differ from what is shown in the video.

[@MicroChemsExperiments]

It should be lead acetate

[@tolgatoy6480]

Sir, I would appreciate if you do other analyzes about milk.

[@MicroChemsExperiments]

Several analysis of milk has already uploaded. Please find these videos in this channel. Thank you.

[@chemistrynothing]

is there any method has to determine lactose content without doing std titration?jby doing a single titration only

[@MicroChemsExperiments]

No.

[@snigdhapaul6738]

Can we use lead nitrate in place of lead acetate?

[@MicroChemsExperiments]

No

[@DiyanaDiyu]

Why did the concentration is taken as 3mg/ml?

[@Devotee_1983]

please explain Wij solution preparation I mean stock solution and working solution

[@MicroChemsExperiments]

Noted

[@anjanaramachandran3387]

Why the temperature is set at 60°?

[@MostafaMahmoud-l6f]

what is the importance of adding 15ml of lactose in preliminary titration ?

[@MicroChemsExperiments]

To make the titration faster

[@unnikrishnans1545]

Can we half the amount of each substance
If we did that, will that give the same result

[@MicroChemsExperiments]

Yes

[@ChemistryFiber]

I have a question..
What if we directly consume silver hydrogen peroxide? Is it toxic?

[@MicroChemsExperiments]

Not much sure about it but consumption of it may make you feel sick severely

[@maravathusudharsan4011]

Your video good some more experiments pampimchandi

[@MicroChemsExperiments]

Coming soon

[@snigdhapaul6738]

What is the no. Of filter paper?

[@hotsquarrel]

DEAR SIR PLEASE MAKE A VIDEO ON " PUNGENCY " ESSENTIAL OIL TESTING.
PUNGENCY TEST IN MUSTERED OIL I KNOW HIS THEORY BUT NOT SEEN HIS TESTING
PLEASE SIR MAKE A VIDEO
FOR PUNGENCY 🙏🙏🙏🙏

[@MicroChemsExperiments]

Noted

[@hotsquarrel]

@@MicroChemsExperiments thanks

[@sahilkoticha5090]

Why do other research papers have an average concentration in ranges of 4%-5%, while this one goes up to 40%, what is causing this massive difference?

[@MicroChemsExperiments]

It depends on the manufacturer's formulation

[@ramyasanthosh6992]

sir please uoload detrmination of calcium and potassium in food

[@MicroChemsExperiments]

Prepare your sample by WET DIGESTION method and analyse in AAS

[@taharhanafi7928]

thanks, please, the complete reference of this method.

[@MicroChemsExperiments]

Lab validated method based on Lane Eynon theory

[@eshahossain3037]

💖💖💖

[@MicroChemsExperiments]

❤❤❤