S.M. Hossain Al Zadid

6 Questions 10 Answers 0 Followers

Questions related from S.M. Hossain Al Zadid

How to prepare lactic acid solution?

I want to prepare lactophenol cotton blue for fungi staining. But I have solid lactic acid. The protocol said to use 20 ml of lactic acid solution. question is - 1. What should be the percentage...

08 November 2018 8,054 5 View

Have any difference between the extraction process of gDNA/cDNA, rDNA?

Have any difference between the extraction process of gDNA, cDNA, rDNA? If yes whats that? Have any protocol anyone?

16 September 2018 5,925 1 View

How to estimate starch quantity?

I want to estimate starch in any starchy food (like flour, rice, potato etc). I want to quantify the amylose and amylopectin separately. If anyone have a written estimation protocol please provide me.

29 April 2018 5,847 7 View

What should the "Amylase" enzyme activity from any microorganism to go industrial production?

What should the targeted amount of amylse enzyme activity (micro mol/ml/min)- a) In lab Erlenmeyer flask production b) In lab bioreactor production c) In pilot production d) Industrial production.

17 March 2018 9,913 5 View

Sucrose + 121 Degree Celsius = what will occur?

If I make a CDM media and autoclave for 15 min 121 Degree Celsius. Then shake on shaking incubator at 30 Degree Celsius. Is there any possibility of getting free glucose? Composition is-...

12 March 2018 8,140 4 View

I am using Enzyme activity (U/ml/min)=(Glucose conc. X 1000 X dilution factor)/(Glucose molecular weight X incubation time) is it correct?

I am using the following equation to calculate the amylase activity. Glucose conc. from Spectometer X 1000 X Dilution factor Enzyme activity...

11 March 2018 7,747 7 View