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PREMAS Biotech
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I applied via Recruitment Consulltant and was interviewed in Jun 2023. There were 4 interview rounds.
Personality Assessment
Proteins can be purified using various techniques such as chromatography, precipitation, and electrophoresis.
Chromatography separates proteins based on their physical and chemical properties.
Precipitation involves adding a salt or organic solvent to the protein solution to cause the protein to precipitate out.
Electrophoresis separates proteins based on their size and charge.
Other techniques include ultrafiltration, dia...
Protein purification methods involve separation of proteins from other cellular components.
Chromatography (affinity, ion exchange, size exclusion)
Salting out
Ultrafiltration
Dialysis
Precipitation
Electrophoresis
Personality test to analyse individual's working style and over all mindsets.
I applied via Naukri.com and was interviewed in May 2021. There were 4 interview rounds.
PREMAS Biotech interview questions for popular designations
I applied via Company Website and was interviewed in Feb 2021. There were 3 interview rounds.
I appeared for an interview before Sep 2021.
I applied via Naukri.com and was interviewed before Jan 2020. There were 4 interview rounds.
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posted on 10 Jul 2017
I appeared for an interview before Jul 2016.
I appeared for an interview in Sep 2016.
Pneumatic systems use compressed air to transmit power, while hydraulic systems use fluid to transmit power.
Pneumatic systems use air as the working fluid, while hydraulic systems use liquid.
Pneumatic systems are typically used for lighter loads and faster movements, while hydraulic systems are used for heavier loads and slower movements.
Pneumatic systems are generally less expensive and easier to maintain compared to ...
There are several types of welding techniques used in various industries.
Arc welding: Uses an electric arc to create heat and join metals.
MIG welding: Uses a consumable wire electrode and shielding gas to join metals.
TIG welding: Uses a non-consumable tungsten electrode and inert gas to join metals.
Spot welding: Joins metal sheets by applying pressure and heat at specific points.
Flux-cored arc welding: Similar to MIG w...
CNC and lathe machines are used for precision cutting and shaping of materials.
CNC machines use computer programming to control the cutting tools, allowing for highly precise and complex shapes to be created.
Lathe machines are used for turning and shaping cylindrical objects, such as metal rods or wooden dowels.
Both machines are commonly used in manufacturing and engineering industries.
Examples of products made using C...
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