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very most knowledge of HPLC Column , plzz making video of Audit trail and Trobule Shooting..
Nice elaboration.From Pakistan.
very nice explanation mam. Plz make some more videos on how to operate hplc .
Amazing mam Calibration oh HPLC
Wonderful explanation!
Thank you madam ur explanation is very nice👏
in RS its required always mention columncussays as per method we requieed the columnlength can change for assay,dissolution, uniformity analysis
Good information column related
Excellent knowledge given Madam....
Amazing tutorial!
how we chech c18 and c8 column without label
Good explanation. Plz make vedio on audit trail
Eddf
Hy
MamWhat is impact of pH on normal and reverse phase column
Thank you for the information mam
Nice information mam
Tq so much..explanation is very clear..can u do more videos
Thanks for info
Good explanation madam.
Excellent 😊
What is column use for sugar alcohol detection?
Thanks mam🙏🙏🙏🙏
Outstanding
Superb
👌madam
how to check buffer absent in column, in washing process
Mam plz tell me that why these columns are so costly ?
We r using same column up to 6000 injection in LCMS with good peak
❤
Thanks Mam
all c18 column in usp L1 why in monograph mention make of columb like water symmetry, zorbax etc its required to say L1 your opinion please
www.waters.com/webassets/cms/library/docs/usp_col_listings.pdf
Refer below given link
@@analyticaltechniques7088 i know the list,my question is phrmacopea mention the brand of column in monograph and qc managwr demand same column , why?why not mention the usp code instead of brand name
Nice massage
What is retention time formula??
what is role of surface area
Which are normal phase coloume then
Silica based column, Cyano column, Amino column
👌🙏
Limit of number of injections in each column is 5000 Injections
What is peak area in hplc??
manufacture not given warranty about 1000 injectionwhare is mention
N omsairam omsairam omsaira omsairam omsairam omsaira omsairam omsairam omsaira omsairam omsairam omsaira omsairam
Nice explain madam
Water wash how much we have to keep
1 hr washing with HPLC Grade water immediately after buffer in case of Reversed Phase HPLC
Mam what about normal phase column washing.... Plzz describe... Thank u
hexane, heptane or isopropyl alcohol...depending on your sample or chromatographic conditions
Mam which college you teach
Chan
Primesil available all phases
Hi.mam
Nice Explain
very most knowledge of HPLC Column , plzz making video of Audit trail and Trobule Shooting..
Nice elaboration.From Pakistan.
very nice explanation mam. Plz make some more videos on how to operate hplc .
Amazing mam
Calibration oh HPLC
Wonderful explanation!
Thank you madam ur explanation is very nice👏
in RS its required always mention column
cussays as per method we requieed the column
length can change for assay,dissolution, uniformity analysis
Good information column related
Excellent knowledge given Madam....
Amazing tutorial!
how we chech c18 and c8 column without label
Good explanation. Plz make vedio on audit trail
Eddf
Hy
Mam
What is impact of pH on normal and reverse phase column
Thank you for the information mam
Nice information mam
Tq so much..explanation is very clear..can u do more videos
Thanks for info
Good explanation madam.
Excellent 😊
What is column use for sugar alcohol detection?
Thanks mam🙏🙏🙏🙏
Outstanding
Superb
👌madam
how to check buffer absent in column, in washing process
Mam plz tell me that why these columns are so costly ?
We r using same column up to 6000 injection in LCMS with good peak
❤
Thanks Mam
all c18 column in usp L1 why in monograph mention make of columb like water symmetry, zorbax etc its required to say L1 your opinion please
www.waters.com/webassets/cms/library/docs/usp_col_listings.pdf
Refer below given link
@@analyticaltechniques7088 i know the list,my question is phrmacopea mention the brand of column in monograph and qc managwr demand same column , why?
why not mention the usp code instead of brand name
Nice massage
What is retention time formula??
what is role of surface area
Which are normal phase coloume then
Silica based column, Cyano column, Amino column
👌🙏
Limit of number of injections in each column is 5000 Injections
What is peak area in hplc??
manufacture not given warranty about 1000 injection
whare is mention
N omsairam omsairam omsaira omsairam omsairam omsaira omsairam omsairam omsaira omsairam omsairam omsaira omsairam
Nice explain madam
Water wash how much we have to keep
1 hr washing with HPLC Grade water immediately after buffer in case of Reversed Phase HPLC
Mam what about normal phase column washing.... Plzz describe... Thank u
hexane, heptane or isopropyl alcohol...depending on your sample or chromatographic conditions
Mam which college you teach
Chan
Primesil available all phases
Hi.mam
Outstanding
Nice Explain