Total Plate Count (Total Aerobic Bacterial Count)_A Complete Procedure (BAM, Ch-3)
ฝัง
- เผยแพร่เมื่อ 13 ม.ค. 2022
- Total Plate Count (Total Aerobic Bacterial Count) is a very important Microbiological testing parameter for Food, Feed, Water, Environmental and other samples analysis. This video represents a detailed procedure for the enumeration of total bacteria in a sample.
__________________________________________________________________________________________
Follow us on Social Networks to Stay Connected:
TH-cam: / @microchemsexperiments
Facebook Page: pg/MicroChem...
Be with us, be a Scientist. ______________________________________________________________________________________________
Music Credit:
Sound Cloud: / special-days-jayjen-au...
TH-cam Audio Library: • Roadtrip - Scandinavia... __________________________________________________________________________________________
Video Links:
Pour Plate Method: • Pour Plate Technique f...
Best Hygiene Practice: • Best Hygiene Practices...
__________________________________________________________________________________________
Related Tag:
#totalplatecount
#totalaerobicbacterialcount
#totalaerobicbacteria
#totalviablecount
Very good explanation thanks a lot
Best 👌
Your videos are saviour for people like me who are not from pure microbiology field 🥹
Thank you so much.
this is amazing thank you
best video 😍
Wow very useful video
Thank you for your all the videos.
Love you ❤️
Thanks
Am blessed to have watch this❤
Thank you
Wow, thank you very much for sharing this.
You are welcome
Excellent, very clear and to the point presentation.
Glad you liked. Thanks
very nice presentation continue with clear
Very useful vdo
Thank you
Thank you so much, well explained.
Thank you
Your video's always awesome 😘😘😘
Thank you
Very nice procedure thank you
Thank you
It's really helpful thank you
Thank you
very well explained
Thank you
can you help me with what TPC count should be considered in acceptable range
for frozen fruits and vegetables?
nice peresentation
Thanks
Love you 😀🙃🙂😁😃 its so usefull
Thanks
Nice
Thank you
I loved it
Thanks
Why we didnt used first formula? is there any reference to take cfu between 50 to 250 cfu?
Very good and in detail explanation. Can you make same video for total coliforms. How to count and which method is highly accurate. MPN OR Plate?
Video for coliform is already uploaded. Please find from the video list of this channel. Plating method is more accurate
Plz make a video of testing milk powder fat, solubility index, wettability acidity bulk density , sediment test and all ..regarding the test needed for milk powder
Noted
Why using phosphate buffer?
Can one use distilled water instead?
Same methods can we use for Drinking water or juice analysis?
One more request if you possible please upload determination of yeast and Molds and Magnesium analysis in Drinking water.
Thank you very much.
Same method is for Drinking water or juice analysis.
We will make video for yeast and Molds and Magnesium analysis
Very clear explanation, really helped me alot thankssss 🥹💖
Hello, thank you for sharing such great video. May I know why plates are left opened while solidifying?
To avoid condensation of water vapour on the lid of the dish because the media is still hot
I find this content helpful as a student doing her project.
Good video, i have quation while open plate lid until the liquid agar be solid have u ever the plate countaminated, what u to do to make sure that open lid plate agar until solid could'n countaminated ?
There is no chance of becoming contaminated inside the biological safety cabinet. So, use a calibrated Biosafety Cabinet and monitor it's microbiological quality by settle plate technique periodically.
Thank you for sharing such a great video. May I know why plates are left opened while solidifying? Thanks.
To avoid condensation of water vapour on the lid of the dish because the media is still hot
sir can you make video on porosity,bulk and true density, car's and compression index for pulses and cereal determination?
Will make leter
how many sample is done in the same time ?
Is that phosphate buffer can be used as diluent solution for all products ? Including carrageenan products ?
Yes
Plz upload video of campylobacter, staphylococcus,fecal coliform protozoa and helminths
Noted
Could you please upload the quantification video of beta carotenoid from carrot sample by UHPLC?
Noted.
I’m stuck at a calculation. My plate count is 52 and Dilution Factor, 10^-3
Volume of sample plated is 0.1ml. My final answer is 5.2x10^4CFU/ml
The accepted count is
There is no wrong in your calculation. Your sample contains higher load of bacteria which exceeded the standard limit
Can you please make video on MPN method for detection of Esheresia coli.
Noted
would you please make a video on the hanna ph meter
Already made. Link: th-cam.com/video/PRxJgmzd5jE/w-d-xo.html
Please share the determination of ammonium acetate assay method
Noted
Mam can I use this technique for khoaya,Chenna or any milk based sweets?
Yes you can
Very easy planas
Thanks
What if my acceptable counts is in the first dilution, will the formula be C1/1xd?
Yes. Please share your final results here
Can you guide me how to test tri basic lead sulphate testing method
Will upload soon
Can I use plate count agar and peptone water? Is that acceptable?
Yes. You can use.
How can i calculate cfu if i got less than 25 colonies in 10^1 dilution?
Make report as
Can i use Nutrient agar and peptone water in cookies? Is it acceptable?
You can use and will get results
I have a doubt regardung the buffer preparation.is the 500 ml buffer convert into 1000ml and from that only 1.25 ml is then add to 1000ml distilled water for working buffer dilution preparation?please rectify my doubt as soon as possible.
Buffer preparation is correct. Please read the reference protocol (BAM, Chapter 3) to justify it. Thanks
@@MicroChemsExperimentsthank you
Can you please upload a video about enrerobacteriacea (IS 17112 part ll
@@neethuaneethua941 noted
I got only 4 colonies in 10^1 dilution(sum of 2 trial plates).what will be the CFU/ml?please reply mam.its very urgent for me.
If there is a video that calculates the histamine level in a fish sample using the Elisa method, can you please provide the link?
No video was made on this test yet.
Can we use peptone instead of buffer you mentioned
You can use peptone salt solution
In the formula, how did you get 1 and 0.1 please.
Thank you
The formula is given by BAM, CHAPTER 3
Ma'am how to do antimicrobial activity of polymer films?
Same as shown in the video
@@MicroChemsExperiments polymeric film is solid
@@vikashganvit3548 dissolve in solvent at a certain concentration. Make a bore hole into the agar surface. Add 50 microliter of sample solution to the bore hole
Which medium should be used total viable count of milk
Plate Count Agar
Is this method used for testing shrimp?
Yes, applicable
hi. may i know the reference for this procedure?
BAM, Chapter 3
Of which sample you had calculated this cfu
Soyabean meal
Does the same method used in industries?
Yes. You can use
Can I replaced by nutrient agar media?????
You can but without any reference
Can you pls tell the limit for total bacterial count in the case of biscuits
100CFU/g
Why we make two/more petri plates of same dilution ?
There is a possibility of cross contamination in one plate. 2 plates from each dilution were chosen to avoid the doubt of cross contamination of the PCA plates
Which method use? Pls send the method name
Reference is given in this video
please whose protocol is it?
Reference Method is already mentioned. Please check again
Ky ap ye video hindi me nhi bna skte hain aur 🙏❤️
could you please share the reference for this work, thank you
BAM chapter 3
@@MicroChemsExperiments thank you
3.21 cfu/g is my reading
.: Then how many colonies are there
There are about 3 colonies in 1g of your sample.
How to convert cfu/g to cfu/ml
These two units are same. CFU/g is used for solid sample and CFU/ml is used for liquid sample
How to perform B.et test
Please write the full name of the test
Use natural accent
Ok. Will try
thanks but you should avoid fake accent
3.21 cfu/g is my reading
.: Then how many colonies are there
There are about 3 colonies in 1g of your sample.