Answer Posted / dhiraj kumar

Generally we are using basket in those tablets in which HPMC is using as a binder because if HPME will come to contract with water then it will show sticky correcter and the tablet in which HPMC is used as a binder will get swell and stick with vessel and drug is not release because tablet will not move properly but in basket tablet is in the center of the vessel and so drug will release continue.

How doing qbd practically?

980

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Describe your field experience sample type collected,sample techniques,field measurements taken and equipment used?

2710

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What is split ratio in Gc? Splitless? how requirr to select?

895

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if your product is soluble in 0.1n hcl and water then which you choose as media from these 2 media?

686

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what are the standard methods for HPLC?

2788

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If suppose 10 methods of dissolution given in pharmacopoeial for single content product then which method out of 10? or all 10 require to follow?

997

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Principle of single pan analytical balance

5145

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For titration in anhydrous media with perchloric acide, if lack of titrator, Which indicator is been used for replacement. How calculate pH of test solution to choose suitable indicator?

2319

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how a particular wavelength can be different for a particular compund while analysing by uv and by HPLC.

2310

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what is definition of validation? which components are followed give detail?

2379

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what is mean by ambient temperature?

922

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What if impurity area in control sample coming more as compared to LOQ level of impurity ?

1604

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using gradient pressure in gas chromatography are not ?using gradient pressure why

3394

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Hi sir if any product monograph not given known impurities (may be 5 impurities) specifications then how we require to proceed for inhouse formulation?

707

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Which parameters require to do in tech transfer?

762

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