Sipra Labs Interview Questions, Process, and Tips

HPLC calibration and troubleshootting

PPT has to be given on the topic they give after the interview.

HPLC maintenance and calibration

Q1. Basic salary details
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Q2. Date of joining
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Q3. Current notice period
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Q4. Expected CTC. and any other offers
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Calibration of LCMS. And troubleshooting

Q1. Why do you want to join an CRO
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Q1. Why did you leave your previous company
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Q2. What is your goal for next 5 years
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Calibration Of HPLC.n how to do an assay in Hplc.

Q1. Temperature logs how to write down
Ans. 
The answer provides guidance on how to write down temperature logs.
• Record the date and time of each temperature reading

• Note the location or source of the temperature measurement

• Write down the actual temperature value

• Include any relevant observations or notes

• Ensure the log is legible and organized for easy reference
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Q1. Calibration of HPLC .....
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Calibration of HPLC involves adjusting the instrument to ensure accurate and reliable results.
• Calibration is necessary to maintain the accuracy and precision of HPLC measurements.

• It involves adjusting various parameters such as flow rate, detector wavelength, and injection volume.

• Calibration standards with known concentrations are used to establish a calibration curve.

• The calibration curve is used to determine the conc...read more
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Q2. How to find elements in ICPMS
Ans. 
ICPMS is a technique used to find elements in a sample by ionizing and measuring their mass-to-charge ratios.
• ICPMS stands for Inductively Coupled Plasma Mass Spectrometry.

• It involves ionizing a sample using an inductively coupled plasma source.

• The ions are then separated based on their mass-to-charge ratios using a mass spectrometer.

• The detected ions can be used to identify and quantify the elements present in the samp...read more
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Q1. Basic questions related to production ...chemistry....abbreviations etc
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Q2. Definition of QA/QC? Chemical formula of plaster of paris?
Ans. 
QA/QC stands for Quality Assurance/Quality Control. Plaster of Paris chemical formula is CaSO4.1/2H2O.
• QA/QC is a set of activities that ensure quality in a product or service.

• QA focuses on preventing defects while QC focuses on identifying and correcting defects.

• Plaster of Paris is a white powder made from gypsum that hardens when mixed with water.

• Its chemical formula is CaSO4.1/2H2O, which means it contains one molecu...read more
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Q1. About inroduction.....project details etc.
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Q1. Questions related to pursued degree.....details in depth....etc
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