What is the Deference between Bulk density & Tap density ?
- 2 Answers
- 24043 Views
- Hikma Pharmaceuticals, Neuland, Reddy Labs, I also Faced
- E-Mail Answers
Answer Posted / me_prashant
Untapped Density = bulk density
Bulk density is the simply fill capacity of any vessels.
we take a 100ml cylinder and fill it with any
substance(Approx-x gram) and read the volume of cylinder.
then the bulk density= weight of substance/ml of cylinder.
unit = gm/ml or gm/cc
but the tapped density is that density which measure after
tapping according to monograph (USP-1, USP-2)we use it when
ever the volume of substance not to be constant.
(for USP- 1 it should be 350 stocks. and for USP -2 it
should be 250 stocks.which we use in calibration of Tap
density tester.)
| Is This Answer Correct ? | 28 Yes | 1 No |
Post New Answer View All Answers
How can we calculate offset value pH measurment
Many times I don't got a caffeine peak in calibration of hplc using guard column ❓
in OSD forms require to use gas chromatography?
which situation gc hs and gc als require to use?
which one is better separation in high pressure liquide chromatogram orlowpressure chromato gram in hplc
what is mean by covalidation
for which product require to do content uniformity? what is limit of cu?
How to determine the EDTA content by potentiometry titration in Ceftriaxine sodium
In Dissolution Test why limit is define Q+5% what is the role of +5%.
Why irmoisture balance is used for corrugated box moisture testing
function of detecter in hplc ,gc and spectroscopy? function of carrier gas in gc?
for inorganic molecules require to do RS, Assay and disso?
IS THERE ANY EQUIPMENT TO CHECK AND CALCULATE THE POLARITY OF A LIQUID?
what is difference between UV - VISIBLE MODEL NO like 1600,1601,1700 etc ? plz explain me
If combination product how require to identify which imp is of which api?
