Can sodium chloride acts as disinfectant? In that case, why are we doing serial dilutions with saline solution to find out viable colonies?

More Uthradevi Kannan's questions See All

Is anyone knows how to isolate DNA from drinking water contaminated with bacteria ?

I would like to isolate DNA from water samples that contains 10 to the power 5 cfu/ml

09 October 2017 5,019 1 View

How do i prepare synthetic hard water containing 100 ppm to 500 ppm of hardness as mg/L of caco3?

Is it ok to take divalent cations in any forms of salts?

05 June 2017 7,741 2 View

How can we eliminate the interference of anions in analysis of silver by Graphite furnace atomic absorption spectrophotometry?

Chlorides, phosphates interferences

03 April 2017 745 7 View

How do I prepare contaminated water that contains 10 power 5 cfu/ml of E.coli?

Would like to do antibacterial activity.

01 February 2017 3,183 1 View

Has anyone investigated the quenching action of silver nanoparticles when it reacts with sodium thiosulphate?

I want to study about the disinfection property of silver

08 September 2016 9,331 3 View

What is the role of EDTA in 10 mM Phosphate buffer that is used to grow micro-organisms??

In a paper it is given that 0.02g/L of EDTA should be used. Will it act like chelating agent and affects the growth?

08 September 2016 8,973 0 View

How to prepare the nanoparticle treated fungal sample for Environmental SEM analysis?

A fungal strain was treated with nanoparticles. We want to do an environmental SEM analysis. So could anyone share your views on preparing the sample? Thank you.

07 August 2024 5,307 1 View

Hello Everyone ! I'm looking for a good journal to publish my manuscript with low publication cost?

I am Looking for a Science Journal with good impact factor and low publication cost to publish a review paper. Your suggestions would be appreciated.

06 August 2024 6,796 3 View

Any idea about 'International Research Journal of commerce , arts and science? Is it a UGC listed journal?

Any idea about 'International Research Journal of commerce , arts and science? Is it a UGC listed journal? Kindly advice

04 August 2024 7,367 3 View

Are authors sowing for scientific Journals to be reaping the benefits? We are charged for publication but we offer free peer review services, why?

As authors and academic writers, we usually prepare our manuscript using our own resources. We submit these manuscripts to scientific Journals for peer review and publication sometimes at a fee....

03 August 2024 7,304 2 View

How can I find access to heavy metal reference doses from the EPA and WHO websites?

Reference dose and Maximum acceptable concentrations HMs

03 August 2024 8,230 4 View

Is it true that science is leaving the era of mathematics and entering the era of matrix mechanics?

We assume this to be true. Science leaves the era of mathematics and enters the era of matrix mechanics and the turning point is the discovery of numerical statistical theory called Cairo...

31 July 2024 3,900 2 View

Posthoc test lettering in JAMOVI?

Does anyone know of a module for the JAMOVI software that is capable of generating mean separations using the classic letters based on post hoc results (e.g., Tukey test)? If, as I believe, such...

31 July 2024 3,333 4 View

Given the current level of natural phenomena cause by the climate change and environmental pollution, will the AI find the technological solutions?

AI-driven technologies offer previously unheard-of capabilities to process enormous volumes of data, extract insightful knowledge and improve predictive models, according to the UN’s World...

31 July 2024 9,733 3 View

May I know the exact Quartile of the journal- Advanced Engineering Materials (Wiley) for material science category?

In some data sources it has been grouped in Q1 and some shows it is Q2.

29 July 2024 4,227 2 View

In passive sampling, can polymer-lipid partition coefficients be applied independent of environmental salinity?

For example, if low-density polyethylene (LDPE) is equilibrated with PCB contaminated marine and freshwater sediments, can LDPE-lipid partition coefficients be used to obtain equilibrium...

28 July 2024 263 1 View