Answer / nishant saini

1.rotating basket,2. rotating paddle, 3.reciprocating cylinder, 4.flow through cell, 5.paddle or disc,6. cylinder and 7.reciprocating cylinder dissolution.

Why we use buffers Acetate for pH 4.5 & phosphate for 6.8 and not vice-versa?

1 Answers   Zydus Cadila,

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How to Prepare Dilute Sodium hydroxide solution?

3 Answers   Claris Otsuka,

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What is the difference between specified impurity and Identified impurity

1 Answers   Merchant Navy,

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What is the diffeence between assay and uniformity of content

2 Answers  

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Why dissolution test is not performed in all of the products

0 Answers   Biocon, SDD,

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Why karl fisher factor is 5 ?

1 Answers  

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why 0.02% solution toluene &noHexane using in uv calibration?

1 Answers   Graviti Pharmaceuticals, Orbit Pharma, Ranbaxy, Vimta Labs,

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what is range of Vivible UV ? What is UV& Vivible spctroscopy use for ?

6 Answers  

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which pharmacopeoia mentions that caffiene is used as a standard for HPLC calibration? which other standardscan be used for the same?

1 Answers   Hetero, Mylan,

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How to do spike of aflatoxin in peanut to get maximum recovery

0 Answers  

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acceptance criteria for ph meter, hplc detector,pump,injector,oven when we calibrate.

3 Answers  

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can we use the same detector in HPLC as well GC and what could be the differences we can find in the final chromato graph in any aspects?

0 Answers   Cipla, XYZ,

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