Types of column for HPLC

[@nadeemiqbal4742]

Nice elaboration.From Pakistan.

[@Kineticfitness24]

very most knowledge of HPLC Column , plzz making video of Audit trail and Trobule Shooting..

[@lokendrajadon4702]

Amazing mam Calibration oh HPLC

[@farheensafoora2372]

very nice explanation mam. Plz make some more videos on how to operate hplc .

[@selfugirma9957]

Wonderful explanation!

[@vivekkapil4493]

Nice information mam

[@siddhachavan8604]

Excellent knowledge given Madam....

[@தமிழ்வேலாயுதம்]

Nice explain madam

[@rohitpatil1905]

Good information column related

[@lokeshm.lokesh1286]

Thank you madam ur explanation is very nice👏

[@sunilmahindrakar3005]

Excellent 😊

[@arniepatel9841]

Amazing tutorial!

[@rajshekharzampa5075]

👌madam

[@rehanabegum1709]

Thank you for the information mam

[@dharmveersingh459]

Thanks mam🙏🙏🙏🙏

[@vasanttembye8538]

in RS its required always mention column cussays as per method we requieed the column length can change for assay,dissolution, uniformity analysis

[@arunsalve3908]

Good explanation. Plz make vedio on audit trail

[@gopalsaha9740]

Eddf

[@gopalsaha9740]

Hy

[@ranjinic2081]

Thanks for info

[@AmolSinghThakor]

Nice Explain

[@AnilKumar-rt9gk]

Good explanation madam.

[@rohanshah3946]

Superb

[@sumitsonkhla9522]

Mam What is impact of pH on normal and reverse phase column

[@arpithajayaram9196]

Tq so much..explanation is very clear..can u do more videos

[@syedtechnicalworld4914]

Outstanding

[@arpitamaity9846]

What is column use for sugar alcohol detection?

[@KomalThakur-dy8xu]

Mam plz tell me that why these columns are so costly ?

[@kiranredekar8598]

Thanks Mam

[@sureshkasakani289]

Nice massage

[@rajshekharzampa5075]

👌🙏

[@DEEPAKSAINI-t5k]

❤

[@Krishnahirephotography]

Which are normal phase coloume then

[@analyticaltechniques7088]

Silica based column, Cyano column, Amino column

[@vasanttembye8538]

how we chech c18 and c8 column without label

[@maheshswami5226]

What is retention time formula??

[@vasanttembye8538]

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

[@analyticaltechniques7088]

www.waters.com/webassets/cms/library/docs/usp_col_listings.pdf

[@analyticaltechniques7088]

Refer below given link

[@vasanttembye8538]

@@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

[@vijaykadam6113]

N omsairam omsairam omsaira omsairam omsairam omsaira omsairam omsairam omsaira omsairam omsairam omsaira omsairam

[@maheshswami5226]

What is peak area in hplc??

[@vasanttembye8538]

what is role of surface area

[@vasanttembye8538]

how to check buffer absent in column, in washing process

[@syedtechnicalworld4914]

Mam which college you teach

[@IqbalKhan-el7mc]

We r using same column up to 6000 injection in LCMS with good peak

[@KiranKumar-qf4uy]

Water wash how much we have to keep

[@analyticaltechniques7088]

1 hr washing with HPLC Grade water immediately after buffer in case of Reversed Phase HPLC

[@ajaybagal457]

Chan

[@vasanttembye8538]

manufacture not given warranty about 1000 injection whare is mention

[@falgunilad4394]

Mam what about normal phase column washing.... Plzz describe... Thank u

[@analyticaltechniques7088]

hexane, heptane or isopropyl alcohol...depending on your sample or chromatographic conditions

[@mustaqeemshaikh5818]

Limit of number of injections in each column is 5000 Injections

[@radha7772000]

Primesil available all phases

[@SalmanKhan-sv1up]

Hi.mam

[@syedtechnicalworld4914]

Outstanding