Reason why rubber is prone to crosslinking?
We will be developing competitive lateral flow aptasensors for a small molecule target. However, we are concerned about the strength of the DNA aptamer- target interaction versus the interaction...
02 March 2018 4,118 3 View
I am doing an aptamer-based sensing of heavy metals and I will be using gold nanoparticles (AuNPs) as the optical label. Part of the preparation of the aptamer-AuNP recognition label is that the...
11 December 2017 8,491 4 View
I am currently doing literature search on gold nanoparticles for my Masters' thesis. And all of the papers Ive read always considered absorbance ratio of gold nanoparticles in their optimization...
02 March 2017 5,698 4 View
I have scanned a 5mg solution of salbutamol (as sulfate) in pH 7.4 PBS from 200nm - 400nm in order to obtain its absorption spectra. Based on the certificate of analysis, its maximum absorption is...
01 February 2013 5,814 22 View
I've been looking at some papers regarding the synthesis and characterization of different inorganic materials and I am becoming interested with this topic.
01 February 2013 3,874 7 View
Does it mean that the content of the polymer is mostly water? How about the drug? How can it be explained chemically?
31 December 2012 197 2 View
I am currently doing an undergrad research which is about calcium alginate-based drug delivery systems...
31 December 2012 8,394 1 View
Im only doing air-drying. Can you suggest other methods that will produce low-moisture content alginate hydrogel without altering the properties of the drug loaded inside the polymeric matrix.
31 December 2012 9,522 1 View
Which is more stable to degradation even in short periods of time?
31 December 2012 6,472 1 View
I am working on my undergrad research, which is about calcium alginate microparticles as drug delivery systems. I had a hard time preparing the solution because of the viscous nature of the...
11 December 2012 9,941 15 View
How to calculate the RMSD values for a MD simulation using MOE?
07 August 2021 0 0 View
When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.
16 June 2021 0 0 View
effect of double bond on the flexibility of polymers
07 April 2021 0 0 View
I am writing to request some information for making polymer color flakes. I would appreciate the help.
17 March 2021 0 0 View
I am making polymer composite by solvent mixing method. When I am trying to add filler solution in polymer solution it quickly get solidified. How to make them then uinform? It doesn't give time...
03 March 2021 7,540 4 View
The term miscibility refers to the single-phase state in thermodynamics. I do not mean the compatibility of different components. To determine the miscibility I know several techniques such as...
03 March 2021 4,107 4 View
