Colloids with a solid continuous phase and liquid as the dispersed phase; gels may be unstable when, due to temperature or other cause, the solid... | Contact experts in Gels to get answers
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Questions related to Gels
I ran a Coomassie and western blot using NuPage gels 4-12% and with my western blot had little to no signal. A few things: from the Coomassie, my gel was definitely overloaded, which I’ll fix in...
01 June 2022 6,868 0 View
Silica nanoparticle is embedded in the support layer. The support layer was prepared by the phase inversion method and the surface layer was prepared by interfacial polymerization.
26 May 2022 2,546 3 View
if we make bioplastic and add all the ingredients and pour in to petri plate then how to takeout our product when its dry?
12 May 2022 350 0 View
The expression cassette includes a novel gene, two RNAi sequences and overexpression of a gene. I'm planning to place promoter and terminator sequence in between a novel gene, two RNAi sequences...
05 May 2022 6,558 2 View
I am using the following reaction condition Thermofisher trypsin dissolved in 50mM acetic acid (1mg/ml): 2 uL Protein sample: 50 ug (dissolved in 50mM ammonium bicarbonate, pH 8) Make the total...
29 April 2022 9,399 3 View
I'm planning to conduct APEGS assay for the first time. I got a protocol for the experiment, but have no idea how to prepare solutions used for APEGS assay. Materials using for the assay are not...
29 March 2022 2,382 4 View
Fatal error: There is no domain decomposition for 2 ranks that is compatible with the given box and a minimum cell size of 8.15598 nm Change the number of ranks or mdrun option -rdd or -dds.
02 March 2022 8,897 0 View
acrylamide, urea, westernblot
21 February 2022 5,971 9 View
I performed the RNase footprint with an 106-nt RNA. However, my hydrolysis ladder showed poor resolution from the >35-nt bands (attached figure). I used the 8M Urea gel with 10% AcrylamideBis...
09 February 2022 6,146 0 View
I have been using an oxazine dye ATTO 655 for various purposes. Based on some mass spectra evidence, I wondered if the ATTO 655-maleimide reacts to the 0H-containing solvent like water or...
20 January 2022 6,629 3 View
Is there any way to determine the composition of biomass using thermogravimetry? I've tried DTG curve deconvolution using Origin software but was not able to get the correct composition. Can...
27 December 2021 1,771 4 View
I recently received the results of a fragment analysis run on a 3730xl capillary electrophoresis analyzer. I needed to use ROX 500 as the ladder in order to be able to compare this new data with...
23 December 2021 1,345 0 View
I'm working on Mossbauer spectroscopy of hexaferrites, in which Fe resides in 5 different crystallographic sites. I'm trying to analyse the Mossbauer data using MossA software. There is an option...
01 October 2021 9,099 4 View
How can we coat o/w nanoemulsion using HOOCCH2 (OCH2CH2) nOCH2COOH (with molecular weight of 4000g/mol)? Which type of solvent is best to evaporate HOOCCH2 (OCH2CH2) nOCH2COOH and incorporate...
29 September 2021 6,146 0 View
My lab often uses these (https://www.coleparmer.com/i/whatman-6715-7502-polycap-tc-filter-capsule-pes-sterile-0-2um-1100-cm2-filling-bell/2970158) to sterilize large batches of medium. They are...
20 September 2021 7,287 0 View
Hello, can anyone please named few potential drug delivery technologies that you think are novel and unique. Our comapny is looking to buy few drug delivery technologies that can serve us to...
12 September 2021 1,373 14 View
Adult diet: equal amounts of protineX, yeast, honey and sucrose along with 50% honey solution. Temp and RH: 27+-2 degree C; 70% Observation: eggs get black and shrivelled; some also form embryo...
28 August 2021 8,976 2 View
I am working with platelets and getting blotches whenever I am running a gel. Why is it so? How can I resolve this problem? I am attaching my Coomassie gel image as a reference.
19 August 2021 7,116 2 View
The colors of the two samples are different after drying at 80 degrees Celsius using the sol-gel method? Why is it so? It is due to the quantity of HNO3 or due to temperature? And does it affects...
10 August 2021 8,234 7 View
I synthesized a bioactive glass by Sol-Gel process with composition SiO2-CaO-Na2O, in this process, I got gel after aging the clear solution. After condensation, for drying purpose, I placed a gel...
07 August 2021 7,996 4 View
Should the final gel needs visible or UV light to stimulate the TiO2 nanoparticles to work as antibacterial?
23 July 2021 6,263 6 View
I have phage aggregation on the surface of certain plates when performing plaque assays.
22 July 2021 3,866 1 View
Do methanol fixation and paraformaldehyde alter the ability to detect the foci of 53BP1 in cells? Also, I would be interested to know if the protocol of pre-extraction (using the solution -25 mM...
17 July 2021 498 0 View
Hi, Did anyone ever encounter these types of dose response curves ever? It's a very basic CPE-based assay. Thanks! Zoe
14 July 2021 6,164 5 View