Detectors used in high performance liquid chromatography Detector plays a very important role in High-performance liquid chromatography (HPLC) to detect the compound from the sample …
Equipment Qualification Principles And Practices Equipment qualification is an important process for any equipment or instrument used in the pharmaceutical industry. First, need to understand …
Principle of Turbidity in pharma Turbidity is the optical property, that causes light to be scattered and absorbed, rather than transmitted. The scattering of the …
KBr Pellet Preparation and Precautions: Generally, Identification by Infrared spectroscopy is a test where the pellet needs to prepare for scanning. A good pellet preparation …
What Is A Significant Change In Stability A significant change instability is a deviation from its trend. According to ICH guidelines, the remarkable changes observed …
UV-Visible Spectrophotometer Do’s And Don’ts Multiple instruments are used in pharmaceuticals. The UV-Visible spectrophotometer is one of the widely used instrument in the pharmaceutical quality …
Steps To Clean Or Regenerate Columns Depositions on the inlet frit, in the column, or on the surface of the stationary phase can cause increased …
SOP for Handling Of Rejected Batches In Pharma Industry Every organization is having its own SOP on the handling of rejected batches. Let’s understand common …
What To Do When column backpressure Increases in pharma It is good to use a guard column for column long life, but sometimes it increases …
How To Determine The Void Volume In HPLC As a rule of thumb, the void volume of a system can be determined by injecting a …
HPLC Interview Questions And Answers If the interview is conducted for quality control in the pharma or research and development department, then HPLC interview questions …
Types Of FDA Inspections If the organization is manufacturing drugs or drug devices or it is the processor of the USFDA product, then the organization …
How To Use UV-Visible Spectrophotometer In the analytical aspect, a UV-Visible spectrophotometer is an important instrument to determine the absorbance of the solution and to …
What are the chromatographic terminologies used in pharmaceuticals? Even with the numerous technical terms involved, Chromatography is challenging enough to comprehend at the best of …
Hplc principle and applications: HPLC is a very popular separation method used in pharmaceutical research to separate mixtures of components. HPLC is the process by …
Normal Phase Chromatography what is it? Generally multiple times we heard about normal phase chromatography and reverse phase chromatography, but what is actually meaning of …
Difference Between C8 And C18 Column There are several types of reverse phases columns available in the market such as C8, C18, C4, C1, C-phenyl, …
Method Validation Parameters in Pharma Analytical Method validation is an essential step in the development of reference methods and in the assessment of a lab’s …
In pharmaceutical industry there are multiple processes for registration and renew of food and drug facility. DUNS number is one of the basic requirement. In …
In this article, we are going to learn about Scope of ICH Q10 and Objective of ICH Q10 in pharmaceutical. ICH Q10 In Pharmaceutical Quality …
What is the full form of CAPA? What is CAPA in pharma? what is the difference between CA and PA? Such types of questions generally …
10 Typical Interview Questions And How To Prepare for them Would you like to be confident that you will do well in interviews? The interview …
Concentration Of Solution-Volume And Weight Basis There are two types of solution concentration. Concentration on volume basis and concentration of weight basis. What is concentration? …
7 QC tools are used to identify the and fix the problem with respect to product quality. It is systematic and scientific problem solving approach. …
Classification Of Dissolution Apparatus As per USP General chapter No. <711> there are seven types of dissolution apparatus in the pharmaceutical industry. Here is a …
What Are S1 S2 And S3 stages In Dissolution in pharmaceutical? In the pharmaceutical industry, it is a very important test to know the drug …
Development of iodine chamber is a technique for getting a good results for Thin Layer Chromatography (TLC). Lets understand how to develop iodine chamber for …
Generally, this question comes to mind of every pharma person working in the industry. So, what is the exact meaning of these forms lets understand …
Gas chromatography interview questions and answers are somewhere kept us on backfoot while interview. In this article we will try to cover such Gas chromatography …
List Of Test For Printed And plain Self Adhesive Label for packing material What are the test to be performed for printed and plain self …
Pharmaceutical Laboratory Equipment List In pharmaceutical laboratories what are the equipment or instrument are used that helps to generates the results. Here is the pharmaceutical …
What Is Change Control process In Pharma? Change control is one of the change management processes in pharmaceuticals. Whenever it needs to change in the …
As per FDA there are 50 title of Electronic Codes Of Federal Regulation (E-CFR) In Pharmaceutical. In this article we will see the all 50 …
Data integrity and compliance are nowadays the top priorities of all pharmaceutical companies. Data integrity and compliance in the pharma industry assures, quality and reliability …
What is an audit trail in pharma? Why audit trail is required? Does audit trail in pharma is a regulatory requirement? What if the audit …
Karl Fischer titrator is one of the instrument in the quality control laboratory which is used to determine the water content/moisture content of the sample. …
Here in this article, we will try to understand the Karl Fischer titration interview questions and answer for quality control in pharmaceutical. Karl Fischer is …
Not only in the pharmaceutical industry but all industries having a root of a treat for not following the company rules and policies. There is …
Interview is challenge for the newbies as well as experience candidate also, but here I am going to make you relax with respect to interview …
In this article we will understand the disintegration test interview questions and answers. Quality control having multiple instruments and equipments, today we will understand disintegration …
According to ICH guidelines the world is divided into four different climatic zones and the climatic zones are decided on the basis of climate of …
Sodium hydroxide volumetric solution is a common solution that is used in the pharmaceutical industry. It is an acid-base titration. Here we will see the …
Identification is one of the test to identify the functional group of drug substance in the pharmaceutical industry. Raman spectroscopy is non destructive technique of …
21 CFR part 11 and EU annex 11 both are guidance for the electronic records and electronic signature. The guidances are applied to the computerized …
A Good Interview is a first and last impression on the interviewer. More you know more you fearless while interview. It is more important to …
In pharmaceutical industry multiple terminology are being used.Here we will understand definition of pharmaceutical terms and dosage forms. Pharmaceutical industry is a manufacturer of multiple …
How to face interview is quite difficult problem for newbie.In this article I tried to cover top interview questions and answers on dissolution. Most common …
The difference between assay potency and purity in pharmaceutical industry. Assay can be calculated by three different ways. Such as assay on dried basis, assay on anhydrous basis and assay on as us basis.
ICH full form: International Council on Harmonisation of a technical requirement for registration of pharmaceutical for human use. ICH is a joint initiative of three different regulatory bodies …
Principle of Quality control instruments in Pharma lab In the pharmaceutical industry, multiple instruments are used. In this article, we are going to explain the …
Drug Master File (DMF) is a confidential data provided by the manufacturer to the Food and Drug Administration (FDA) for review, before approving any product …
Particle size analysis is an analytical technique to measure and report the distribution of particle size of solid or liquid material. Particle size analysis …
Good Manufacturing Practices (GMP) is a set of guidance, regulation, and codes. GMP is also known as Current Good Manufacturing Practices (cGMP).To get consistent and quality …
Contamination, crosscontamination and mix-ups is big challenge for pharmaceutical industry. To avoid contamination and mix-ups precautions need to take.
In the world every matter having physical properties and chemical properties. Without physical property, there will not be any matter on the …
IR Spectroscopy principle and Application: Here we will learn about what is Infra-Red spectroscopy? IR spectroscopy principle and Applications. IR spectroscopy technique. IR spectrometer While surviving …
X-Ray Diffraction what it is? Does X-Ray Diffraction is a good technique for the identification of material structure? X-Ray Diffraction machine Today we are …
Data integrity and Alcoa plus in pharmaceutical
Background: Today here we are going to discuss Abbreviated New Drug Application (ANDA) in pharmaceutical and how ANDA has arrived in the industry. …
Amneal Pharmaceuticals walk-in-interview Amneal pharmaceuticals required for sterile manufacturing and packing on 27th June. Location: Gujrat Designation: Executive/Officer/Operator/FTE Experience: 02-07 yrs Qualification: M.Pharm/ B.Pharm/ Diploma …
Granules India Limited-openings for API and R&D Granules India has an opening for M.Sc freshers for API and R&D department. Location: Hyderabad Department: API and …
