Poly Ethylene Glycol 6000 Measurement?

More Perumal Selvaraj's questions See All

Any direct measurement to measure the bacteria or micro organism using IOT or any indirect measurement?

need of sensor details or sensor development for this question.

28 July 2024 4,537 3 View

After regeneration studies of the PVDF membrane, will the permeate flux and TDS removal efficiency increase or decrease?

Regeneration Studies for the PVDF membrane and PVDF/CuO nanocomposite membrane were carried out by chemical cleaning.

07 July 2024 7,032 0 View

Where will we get lobi python library for reconstruction of electrical impedance demography?

i need to import this library in colab

29 March 2024 9,880 0 View

How to store SDS-PAGE for fluorescent imaging without fixatives?

I am running protein samples on SDS-PAGE that are tagged with fluorophores. If I place the gel in a destain solution of 60%water/30%methanol/10% acetic acid, the chemistry reverses and I lose the...

28 January 2024 3,398 2 View

How to calculate pore size and flux rate of the membranes?

I have fabricated membranes with a specific thickness for wastewater purification. How can I calculate the pore size of the membranes and it's flux rate (pure water flux and permeate...

22 November 2023 2,253 2 View

For MS media preparation. I prepared 100mg/mL conc of hormones. For 1mg/L, we will be adding 1mL to the media,for 500ml how much ml should get added?

None

16 October 2023 5,932 0 View

PDVF membrane incorporated with CuO nanoparticles can be suitable for what degradation ?

30 August 2023 5,058 4 View

This is not my paper, that is happiness''''''''' any why did you show that is belong to me?

this paper is not mine then why did you show it is mine

24 August 2023 208 1 View

How can I get powder form of carbon dots?

Recently I synthesized carbon dots from plant seeds using a microwave-assisted process. I followed previous literature, and they all got powder form of carbon dots but in my case, I didn't get a...

25 July 2023 214 4 View

For FESEM analysis, is gold coating necessary for PVDF incorporated with metal oxide nanoparticles?

For FESEM analysis, why gold coating is necessary?

24 July 2023 4,838 3 View

Ethylene glycol is newtonian or non newtonian fluid?

Some sources say it is treated as Newtonian as ethylene glycol has a higher viscosity than water, which affects the flow characteristics in simulations. But some also say it is non-Newtonian.

09 August 2024 2,110 2 View

How can I quantify MDEA (N-Methyldiethanolamine) with a GC-FID?

I have a mixture of glycol, water, MDEA, and piperazine. I want to analyze it with GC-FID.

15 July 2024 9,651 3 View

How can I quantify MDEA (N-Methyldiethanolamine) with a GC-FID?

I have a mixture of glycol, water, MDEA, and piperazine which I want to analyze with GC.

15 July 2024 2,180 10 View

What is the best way to synthesize cDNA of miRNA; using poly A kit or stem loop PCR?

Recently, I have been trying to quantify the expression of miRNA. I have extracted the miRNA. However, I am not clear about using the cDNA synthesis kit usually there are two kits providing by...

16 June 2024 9,721 2 View

How many grams or milligrams of Artemia should be given to 6 dpf larvae?

Feeding zebrafish larvae properly is a challenge if we need to grow them. According to standard guidelines, how many grams or milligrams of Artemia should be given to 6 dpf larvae?

13 June 2024 389 0 View

Why do I have an increasing concentration for increasing dilutions on spectroscopy even though they should all be the same final concentration?

Hello. We have a sample with an unknown concentration of polyphenols. We're diluting the sample in order to perform the Folin Ciocalteau method. 0.2 grams sample / 4 mL 70% methanol and 30%...

10 June 2024 2,134 3 View

PH is wrong making up Laemmli running buffer; why?

I found the following recipe at Abcam and converted it to 5x to make a stock solution. Running buffer (Tris-Glycine/SDS) 25 mM Tris base 190 mM glycine 0.1% SDS Check the pH and adjust to...

31 May 2024 1,444 2 View

Synthesis of CaFeO3?

I have synthesized CaFeO3 three times using metal nitrates through sol-gel method but each time XRD analysis show that its peaks match with Ca2Fe2O5. Metal to acid ratio is 1:1.38. I've also tried...

25 May 2024 3,345 1 View

Which cell lines respond to poly (I:C)?

Hi, which easily transfectable cell lines respond to poly (I:C) (ie by IP10 induction). My 293 cells don't seem to! I appreciate I need to transfect poly (I:C) if the cell line is deficient in...

12 May 2024 10,026 0 View

How can I report grams of dry weight or dry sample of a plant extract that was concentrated and then freeze-dried?

for context, they are methanol/water extracts that were concentrated in a rotavapor and then freeze-dried. thank U.

09 May 2024 9,940 3 View

Daru Seto Bagus Anugrah

Unfortunately, it is not possible to accurately convert between Mpa and grams because PEG-6000 is a polymer, which means it has different properties and compositions depending on the manufacturer. Therefore, there is no single conversion factor that could be used to accurately convert between Mpa and grams. Or Do you want to convert MPa to gf/cm²?

Perumal Selvaraj

Dear friend thank you so much for your suggestion, for my study, I need to convert Mpa to grams only @ Daru Seto

Tin Mar Lynn

Hello. You can use this excel file to calculate PEG concentration to water potential (bar). Then change bar to Mpa by using 10 bar = 1 MPa.

I got this file from research gate. I give credit to original uploader.