What is Spliit and Splitless in Gas Chromatography nad How
does it work?
- 4 Answers
- 10826 Views
- Sterling, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / francisca
split injector is used for more concentrated solution whereas splitless injector is used for dilute solution.
| Is This Answer Correct ? | 8 Yes | 2 No |
Answer / k.vineel kumar
Split liner is that in which it takes only i part from the
injection volume and dicards the remaining 4 parts through
vent outside if the split ratio is 1:5
Splitless is that in which if 1µl is the injection volume
it takes full of it and vent is not present in splitless
liner.
So ultimately the responses will be high in Splitless than
in split
| Is This Answer Correct ? | 3 Yes | 2 No |
Answer / srikanth
Split injection: In this mode only a portion of the inject
sample (1/50 part)reaches the column and rest is vented to
waste. it is used for concentrated samples (> 0.1 mg/mL).
Splitless injection: In this mode all the sample injected
passes through the column. it is used for trace samples (<
0.1 mg/mL)
| Is This Answer Correct ? | 2 Yes | 1 No |
Answer / gopi
the use of split is its increases the life time of column
and gc also it takes small amount of sample
| Is This Answer Correct ? | 0 Yes | 1 No |
What is viod volume and peak purity in HPLC?
How we can perform Linearity study for validation by HPLC with very low conc of sample
WHY given much noise PDA dector then VWD Dector
What is basic difference between method validation,process validation
Why sodium hydroxide used for maintain pH of phosphate buffer
What is the formula to determine the concentration of M of a solution given the % transmittance? Use %T = 43.7 as an example.
What is the principle of hplc detectors like.. UV detector,flurosence detector, RID?
If we do accuracy at same concentration at which linearity planned,what is the need to do linearity separately?
What is the use of ELSD in HPLC?
for which type of applications gas chromatography is used?
injection volume accruacy test i calibration of hplc
WHY pKa value is more important than pH value of the mobile phase in HPLC?
Organic Chemistry 
