How to inhibit polymerization using hydroquinone?

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Can we screen pico levels of gold metal in tissue homogenisation using ICP-OES instead of ICP-MS ?

Which instrument is good for analysis and whats the difference between ICP-OES and ICP-MS?

08 September 2016 8,408 0 View

Is it possible to block X-rays using Pb nanoparticle coated material?

Will the blocking/scattering effect of Pb be the same in nanoparticle coated material?

09 October 2012 7,471 2 View

Destaining fish larvae: how can I do it?

I stained zebrafish larvae with double staining solution but the alcian blue stains more and I can see only the bluish larvae. How can I destain them?

08 September 2012 4,377 4 View

What are the toxicity risks of Janus nanoparticles?

I want to know about the toxicity risks associated with Janus nanoparticles. I think, because of the dual nature on surface (unlike quantum dots as they have core and shell characteristics), they...

06 July 2012 7,041 4 View

Can anyone suggest a protocol for synthesis of Lead (Pb) nanoparticles?

I found more papers on lead oxide nanoparticles or lead sulfide nanoparticles, but I want to synthesise metallic lead nanoparticles.

06 July 2012 1,247 5 View

Can we prepare bismuth nanoparticles and if so, what is the procedure?

Lead has its own toxicity and to replace this, bismuth can be used. I want to try to prepare bismuth nanoparticles. Can any one suggest ideas?

06 July 2012 3,274 7 View

Adhesion strength of coating?

How can I determine a good adhesion strength range for coatings on polymer surfaces, such as DLC on polymer substrates? Is there a specific threshold for adhesion strength (from T-peel tests)...

10 August 2024 942 3 View

How to calculate CCS for Sodiated adduct ions and Multiply Charged Ions?

I'm currently working on calculating the collision cross section (CCS) for various ions, and I'm facing challenges when dealing with sodiated and multiply charged ions. Most of the resources I’ve...

08 August 2024 8,329 0 View

How to increase simulation box size?

We intend to study the interaction between peptides and polymer (like PP, PE and PS) through MD simulations using Martini force fields ( Martini 2 for PP and Martini 3 for PE, PS). We have...

08 August 2024 4,842 0 View

How to heat polymer for about 130° without oil bath ?

is there any other way to heat a polymer evenly other than oil bath if so what are those and how to use it

06 August 2024 947 1 View

Inquiry on Maximum Nucleic Acid Volume for 2.5 mL Liposome Solution?

I am currently working on a project involving liposomes and need to determine the maximum volume of siRNA that can be added to a 2.5 mL liposome solution with a total lipid concentration of 10...

30 July 2024 6,420 1 View

How to check pH of a high strength hydrogel?

We are working on biopolymeric hydrogels. Our system is highly viscous and sticky, and the gel formed are high in strength. We are unable to use pH electrode and pH strip. Please suggest an easy...

30 July 2024 942 2 View

How to explain the different interaction between soluble and insoluble polymer in water?

Hello everyone, I am try to understand the differences interaction between insoluble and soluble polymers in water with metal ions and how theit charge density (of metal ions) affect the interaction.

29 July 2024 6,350 3 View

Why is it not common to see similar pairs in polymer sliding pairs?

If the pairs are similar, will it reduce the adhesion due to electric charges?

29 July 2024 3,185 2 View

HAs anyone used TGA to find activation enegy of water evaporation?

I have different polymer solutions and I hypothesize that water molecules are retained based on the water-polymer interactions, so the amount of free water is less to intercat with drug tablet....

28 July 2024 9,545 6 View

Does anybody know why my chitosan/pva/gelatin hydrogel dissolve in PBS?

My final research is about making chitosan/pva hydrogel for wound healing using gelatin as crosslinker. Last month, i made the thin film hydrogel and it turn well. It was okay. Last week, i make...

28 July 2024 2,794 6 View