In order to prepare homogeneous LB and polycaprolactone (PCL) plates using acetone to dissolve the PCL, how do you prevent the formation of an insoluble plastic lump during the process?
Let's say we have a standard, regular hexagonal honeycomb with a 3-arm primitive unit cell (something like the figure attached; the figure is only representative and not drawn to scale). The...
07 August 2024 1,937 1 View
How can we differentiate between calcite, dolomite, siderite, magnesite and ankerite minerals in carbonatite rocks in thin section under optical microscope?
07 August 2024 2,132 3 View
These days policy coordination is becoming necesssary on different front. In India also it is the same case. Monetary and Fiscal policy interface is important in order to address the...
30 July 2024 2,104 6 View
I am doing immunohistochemistry of the c-Fos protein and I have a budget problem. For context, the experiment has been done over 3 years prior to my arrival and I have 40 brains done and 100 left....
29 July 2024 5,961 2 View
I am conducting a qualitative-driven approach to mixed-method research. The role of my quantitative data is to corroborate the findings of the qualitative data. Qualitative data has been collected...
24 July 2024 9,799 3 View
Hi there, I did a CFA to 10 items on 2 latent variables. The model fit is too good and I've never seen it before. CFI / TLI = 1, RMSEA = 0. Is it okay, if everything else was done properly?...
24 July 2024 5,454 7 View
Hi everybody, I wonder is there a way to prepare foam from iso-propanol/water mixture? The content of this alcohol should be 70 – 80 w.%. I plan to use silicone-based surfactants, I have several...
15 July 2024 3,539 0 View
Your ideas could spark the next big thesis or dissertation for students eager to make an impact in their field.
14 July 2024 9,999 0 View
There exists a neural network model designed to predict a specific output, detailed in a published article. The model comprises 14 inputs, each normalized with minimum and maximum parameters...
14 July 2024 2,714 3 View
Is it a source for moisture factor in different plants? I need to find moisture factor (oven dry weight / wet weight) in plants in different studies.
10 June 2024 842 0 View
Dear All, I need to deposit Glutathione on to ready made PCL nanofiber composite, how can I physically immobilize? which way of incorporation do you recommend, physical deposition or...
18 July 2024 9,725 1 View
Greeting, I am using PCL and IPPDI to produce the Thermoplastic Polyurethane with different ratio. I would like to calculate the amount of PCL and PPDI that need to produce 0.2 and 0.4 ratio of...
23 May 2024 9,448 0 View
When making medical TPU using PCL, some papers use stannous octoate, while others do not. Is stannous octoate really necessary?
18 March 2024 8,587 3 View
I tried DMF( 100%), and DCM:DMF, in different rations, for DCM:DMF(4:1) I found elastin fiber mate with so many beads.
24 January 2024 9,245 3 View
I am currently working on developing a wound dressing based on PCL fibers. I dissolve PCL in a solvent mix of DMF and THF (1:1) then I add silver sulfadiazine to the polymer mix. However, I...
17 January 2024 436 3 View
I wanted to know the best way to measure or at least compare the amount of PEDOS:PSS coated on a PCL film.
13 September 2023 3,748 2 View
I am using PCL/PLA polymer in CHL:Meoh
15 July 2023 4,767 6 View
I am performing compression molding of PCL to enhance its mechanical strength. The processed PCL obtained was then palletized and blended with the fillers to make a composite. My question is, will...
12 June 2023 4,276 0 View
"I am conducting a study on PLA/PCL blends and need to determine the crystallization temperature of PCL using DSC data. Which cooling cycle data should I select to obtain this information, the...
24 April 2023 5,001 3 View
I am looking for a triol to use as an initiator for polymerisation on PLA, PGA, PCL etc. I have previously used TMP - Trimethylolpropane, but it has now been reclassified as toxic so is no longer...
08 February 2023 7,004 1 View