Chukwuebuka Egbuna

10 Questions 161 Answers 0 Followers

Questions related from Chukwuebuka Egbuna

In what ways are the free radicals and the prooxidants beneficial to the body?

I will like to add the following questions: 1. Does the free radical play any vital function in the body? Are there consequences of mopping them out completely through the consumption of high...

07 April 2018 7,903 6 View

Please can anyone help with the Interpretation of p≤value?

I obtained 4 values from triplicate determination when subjected to statistics at p≤0.05 of four samples and obtained their mean±SD values as 30.02±0.01, 30.04±0.04, 35.10±0.03 and 50.00±0.10....

02 June 2017 7,365 10 View

How can I calculate for enzyme concentration, activity, specific activity of partially purified enzyme?

I need a simplified method for the calculation of enzyme content, activity, specific activity in monitoring the purification of process.

04 August 2016 4,654 6 View

How can I calibrate a UV-Vis spectrophotometer?

I came to understand that I am only doing a check of absorbance instead of internal calibration. Anyone with useful information should please help.

08 July 2016 6,490 10 View

Is it right in anyway for a pharmaceutical raw material that is to be expired some few days to be used for production of new drugs?

It is becoming famous in some pharmaceutical industry that a raw material that is to be expired some few days maybe when discovered will be used for production of new drugs and the new drug will...

23 June 2016 4,009 10 View

Can anyone provide me with a protocol for HPLC methods for assay of conbinational drugs like Artemether and Lumefantrine, Paracetamol and caffein?

Combination drugs HPLC assay methods

04 June 2016 7,102 1 View

I am in need of HPLC assay methods for common drugs aside those of BP and USP. Pls share if u have?

HPLC Assay guide. I am in need of HPLC assay methods for common drugs aside those of BP and USP. Pls share if u have?

30 May 2016 1,281 3 View

Please I am in need of SOP for pharmaceutical drugs. Anyone with useful material should please share? Not Bp or USP?

SOP for Pharmaceutical Drugs

28 May 2016 4,522 2 View

Good day everyone. my spectrophotometer reads 0.086 instead of 0.535 at wavelength of 257 for paracetamol sample. Please what could be the cause?

756s Spectrophotometer No. 756S15018

20 May 2016 3,482 6 View

Is high fat (lipid) intake the major causes of coronary heart disease, obesity and type 2 diabetes or high sugar (Sucrose = Glu + Fru) drinks?

Please go through these 3 references: 1. An excerpt from wikipedia: (https://en.wikipedia.org/wiki/Lipid) reads: "A few studies have suggested that total dietary fat intake is linked to an...

01 January 1970 5,343 36 View