hplc column interview questions and answers

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  • Опубликовано: 30 янв 2025

Комментарии • 26

  • @s.k.ansari.5538
    @s.k.ansari.5538 4 месяца назад +2

    Thank you sir

  • @guruvlogs8545
    @guruvlogs8545 2 месяца назад +1

    Dear sir, I get knowledge by watching your videos. But if you have lyrics along with it, you will get complete knowledge

  • @MithunKumar-yu2qb
    @MithunKumar-yu2qb 4 месяца назад +2

    Sir Jo btate ho vo display pr aana chahiye bhut help hogi

  • @MithunKumar-yu2qb
    @MithunKumar-yu2qb 4 месяца назад +2

    Please show display study

  • @ShantaMishu
    @ShantaMishu 4 месяца назад +1

    Thanks. Can you please share some videos for GC and FTIR

  • @roxengaming.8040
    @roxengaming.8040 4 месяца назад +1

    AoA sir mashallah zabardst explaination...sir Question hy
    1)Column k Size mtlb length zayada yaa kaam honey ki wjh sey elution pr farq prta hy???
    2)Capicity factor kiya hota hy??
    3) assume 2 peaks arhi hy..to kiya column k size zayada ya kaam homey sey elution pr farq pry g? Or retention pr bhi??

    • @voiceofkayani5419
      @voiceofkayani5419  4 месяца назад

      @@roxengaming.8040 bilkul column ki length ziyadha n Kam karnai se RT out ho jaega.. elution be bilkul fark parega

    • @roxengaming.8040
      @roxengaming.8040 4 месяца назад

      @@voiceofkayani5419 capacity factor or lenth of column k kiya relation hy

  • @mustaqeemshaikh5818
    @mustaqeemshaikh5818 4 месяца назад +1

    All companies practices are for washing of columns is H2O: ACN 50:50.
    Is this correct?

    • @voiceofkayani5419
      @voiceofkayani5419  4 месяца назад

      This is not the practice of all companies...
      It is based on analysis performed on HPLC

    • @mustaqeemshaikh5818
      @mustaqeemshaikh5818 4 месяца назад +1

      @@voiceofkayani5419 Thanks for your response, Sir 5 microm is thickness of columns or different?

    • @voiceofkayani5419
      @voiceofkayani5419  4 месяца назад

      @@mustaqeemshaikh5818 it is the partical size of packing material means stationary phase

    • @mustaqeemshaikh5818
      @mustaqeemshaikh5818 4 месяца назад +1

      @@voiceofkayani5419 means thickness of columns?

    • @voiceofkayani5419
      @voiceofkayani5419  4 месяца назад

      @@mustaqeemshaikh5818 no dear...

  • @pothurajuvikramvikram2255
    @pothurajuvikramvikram2255 4 месяца назад +1

    Sir I think 5 micron is colum ole siz sir