Interested to Buy Any Domain ? << Click Here >> for more details...
viod volume and dead time
- 7 Answers
- 21664 Views
- Oxygen Healthcare, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / m. santhakumar.
The time when the unretained solute elutes from the column
after the injection, is called dead time.
| Is This Answer Correct ? | 14 Yes | 3 No |
Answer / paresh jobanputtra, cadila (ba
void volume means volume taken to elute Unretained solute
(Do not interact with packig material)from column after
injection....
Paresh Jobanputtra...Cadila
| Is This Answer Correct ? | 10 Yes | 0 No |
Answer / uday
void volume is the volume of mobile phase within the column
packing & dead vol. is vol. of mobile phase from injector
to detector except vol. in column.
| Is This Answer Correct ? | 13 Yes | 7 No |
Answer / hitendra thakkar
void volume : volume of Mobile phase between injector point to the detector cell is called void volume. and takes the time of void volume is called is dead time.dead time depend on flow rate. dead time = void volume x flow rate.
| Is This Answer Correct ? | 3 Yes | 1 No |
Answer / bharat patel
Void Volume: volume of mobile phase passed thrrough the
colume between the injection port and dead point.
Dead time : time elapsed between the injection port and
dead point
Dead Point: is point ofpeak maximum f unretained solute
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / sambhaji
void volume-it is the volume of mobile phase required to elute unretained peak from point of injection.
Dead Volume-it is the volume of mobile phase present in column.
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / sanjay
It is the volume of the mobile phase required from
reservior to detector
| Is This Answer Correct ? | 5 Yes | 7 No |
what is the most common FT-IR source used for the MID&Near IR regions?
1 Answers Dr Reddys, Piramal Enterprises,
in determination of(acetone) moister content we are using methanol replaced by pyredine.what hapend in that reaction.
what is the concept for adjustment of pH in HPLC buffer solution ? a. Common ion effect b. Counter ion effect and explain me, how we adapt this principles & what is the role of these principles in our method
1 Answers Apex, Pentagon Labs,
How to know HPLC column performance?
from where i get mortar pastle for glass bottle crush? it's required for testing of it?
What is the difference between STANDARDIZATION and CALIBRATION of instrument like KF? why do we standardization of KF everyday? Why the KF factor being only 5.02 etc?
5 Answers AlpaMed, Vergo pharma research,
What do you mean by potency in Analytical industry
how we do assay of urea, ammonium sulpate, ammonium nitro pospate etc
perchloric acid&glacal acetic acid both are acids but reaction is complete in volumetric titrations.how?
why we want incorporate area of each solution of Intermediate precision and repeatability as well as Accuracy ? What is the use to incorporate area of each solution of Intermediate precision and repeatability as well as Accuracy ?
why using the ph 4,7,9.2?
What is the formula to determine the concentration of M of a solution given the % transmittance? Use %T = 43.7 as an example.
Organic Chemistry 
