GMP Updates

Out of specification top  five questions and answers pharma

Can we average an OOS result with passing retest results to get a passing average? A: Absolutely not. Both FDA…

5 hours ago

The Professional Personality and Behavior of a Pharmaceutical QC Analyst

A unique set of behaviors and personality traits is required for a Quality Control (QC) Analyst. These traits are essential…

4 weeks ago

621 no chapter chromatography was update at on date 1-dec-2022

What is update change Definitions Here Definitions and chromatograms both unified and give title Definitions Give method dwell volume determine…

3 years ago

Difference class A and class b glassware use in laboratory

The terms "Class A" and "Class B" are commonly used to describe different types of glassware in laboratory settings, particularly…

3 years ago

Describe glassware types used in laboratory

Laboratories use various types of glassware to perform experiments, conduct measurements, and handle substances safely. Some common types of glassware…

3 years ago

Which pharma Aqueous product give bring more water loss 60℅Rh OR 90℅ Rh

It's 60℅ Rh because (100 - 60 = 40 ℅ loss water (100-90 = 10 ℅ loss water Here 100…

3 years ago

Type of stability and its effect drug product in pharma industry

Chemical: Each API (active ingredient retains its chemical integrity and labeled potency within the specified limit. Physical: the physical stability…

3 years ago

Type of buffer in Hplc

Phosphate buffer Citrate buffer Formate buffer Acetate buffer Tris(hydrixymethyl) -aminomethane Phosphate buffer Pka 2.1 Ph range 1.1 tob3. 1 Pka…

3 years ago

(621) USP CHAPTER FOR CHROMATOGRAPHY

All chapter are use full for ADJUSTMENT of chromatography, TLC etc  In such case some questions arias that Why adjustment…

3 years ago

Why only Water & Sodium Tatrate Is Use For Calibration Of Karl Fischer Titrator?

DST is primary standard and it is stable up to 150 degree Centigrade. It release free water molecules easily when…

3 years ago