Analytical chemistry

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

Type of Glassware use in pharmaceutical and chemical, pasticised industry

In the pharmaceutical industry, glassware is also classified based on its quality and accuracy, much like the Class A and…

3 years ago

Latest pharmacopoeia

USP 44-NF 39, which became official on November 1, 2021.

3 years ago

How to Re-test defined in finish product in pharma

In the pharmaceutical industry, a "finished product retest" refers to the process of evaluating a sample from a previously manufactured…

3 years ago

Pilot batch sample has been taken to stability.

No Only manufacturing area or production batch taken as stability

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

what is Intermediate, Accelerated, Long term testing-stability

Accelerated testing Increase the rate of chemical or physical change of drug product by using exaggerated condition as part of…

3 years ago

Forced degradation(stress testing) and accelerated stability testing are same?

Here both are the different Accelerated stability testing only 40°C/75 RH Study here  time period are 1,3,6,12 Each batch perform…

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