what r the parts calibrated in gc
- 21 Answers
- 32472 Views
- ELBS, Reddy Labs, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / mahesh
Many parts like Auto injector, Detector,Injection volume,
Flow rate,
| Is This Answer Correct ? | 21 Yes | 1 No |
Answer / kuchela rao athota
1)CARRIER FLOW CHECK
2)COLUMN OVEN TEMP..(ISOTHERMAL TEMP.. CHECK)
3)COLUMN OVEN TEMP..(PROGRAMMABLE TEMP..CHECK)
4)VIAL HEATING BLOCK TEMP..
5)TRANSFERLINE TEMP..
6)PRECISION TEST
7)LENIARITY TEST
8)FID SENSIVITY TEST
| Is This Answer Correct ? | 15 Yes | 3 No |
Answer / alpesh patel
Parts like Auto injector, Detector, Oven, HS
| Is This Answer Correct ? | 4 Yes | 1 No |
Answer / jyothi
gas flow rate
carrier gas flow rate
detector gas
oven calibration
detector calibration
these above all calibration parameters in gas
chromatography.
| Is This Answer Correct ? | 4 Yes | 1 No |
Answer / a.ramakrishnan
Parameters for GC Callibration
1. Carrier gas flow rate.
2. Split Flow Callibration.
3. Injector Linearrity
4. Detector Response
5. Column oven temp.
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / surya
Flow rate , Oven , Auto injector , Detector response , HS
| Is This Answer Correct ? | 3 Yes | 2 No |
Answer / vimal
AUTO INJECTOR
DETECTOR
COLUMN OVEN
VIAL TEMPARATURE
HS
| Is This Answer Correct ? | 2 Yes | 1 No |
Answer / kanakadurga
Calibration parameters in Gc
1.Flow calibration:hydrogen gas,air and carrier gas
2.Column oven temperature:50,100,200,300
3.Injector precesion:6 times
4.Detector linearity:20% to 120%
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / shanthi
Injector precission
Liearity of the detector
Oven temperature calibration
Carrier gas flow rate calibration
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / s v ramesh
1. OVEN TEMPERATURE
2. HSS SENSITIVITY WITH USING ETHANOL OR IPA
3. CAPILLARY SENSITIVITY OF FID USING FID SAMPLE
4. DETECTOR LINEARITY.
| Is This Answer Correct ? | 0 Yes | 0 No |
What is boiling point ? & Explain.
IF WE INCREASE FLOW RATE RT DECRESE.WHY
does water content by KF will calculate only external moisture absorbed or the ligand ? (for ex copper sulphate pentahydrate)
what is the limit for KF Factor ,we take factor using water we will found factor between 6 to 7 ,while on KF Reagent bottle mentioned 5 mg/ml water content.if we not use dried methanol it is effect on factor.
If combination product how require to identify which imp is of which api?
How to do spike of aflatoxin in peanut to get maximum recovery
why should we perform dissolution PVT calibration only by UV spectrometer, not by HPLC ?
U have 4 strengths have different coating meterial which one u chose to do forced degradation stady in validation
column washing procedure for normal phase and reverse phase?
Why we check moisture,ash & AIA in product
why we use Dichlorobenzene.nitrobezine.t-butyldi sulhate.for calibration of gc Head space
In standard weight box used for calibration of analytical balance there are two numbers (Qty) of 20mg, 200mg,2.oGM weights. Why?
Organic Chemistry 
