does it gel automatically after mixing with water and ceramic powder?
there is portable carbon steel container of 98% H2SO4 at 90°C. what is an appropriate coating or lining for prevention corrosion in this case? what do you think about rubber lining? also vapor of...
05 June 2019 1,984 4 View
there is an extractive metallurgy reactor and its core is in 1000°C. there is some heat supplying flames around the core and i want to apply refractory materials around them for the purpose of...
05 June 2019 9,321 4 View
Im interested into spark plasma sintering of tungsten carbide powders an production of different segments via this. its gonna be my PhD thesis subject so it has to have innovation and should be on...
04 May 2019 5,227 1 View
cladding or lining or coating or .....
03 April 2019 9,849 6 View
a complete book or review paper on carbon and graphite.
03 April 2019 6,926 4 View
what are the forming and shaping methods of graphite and also fused quartz powder?
01 February 2019 7,619 3 View
does presence of water in 38% acid makes any differences? temperature is the same.
11 December 2018 4,873 1 View
Can it resist dry HCl at 60 °C ?
09 October 2018 3,397 2 View
Im confused because some references take anhydrous hydrogen chloride as a corrosive gas but some of them take it neutral. if it is corrosive, what materials can resist high temperature corrosion...
09 October 2018 4,285 8 View
what is the right monomer? particle size of powder?
08 September 2018 4,740 2 View
I got these smeared bands quite often lately. We typically run the gel at 140V with a 10-12% gel and do a wet transfer at 220 mA for 1.5 hr in cold room. We also noticed some dirty spots/dots (see...
10 August 2024 7,480 3 View
I am not able to get good literature and the physics behind how first these grains and grain boundaries arises out of no where when we make a pellet to study its dielectric properties and then how...
07 August 2024 5,177 3 View
I have been working on Red blood cell-derived extracellular vesicles as Antisense Oligonucleotide (ASO) carriers. We normally run agarose gel to quantify the loading efficiency. I used naked ASO...
06 August 2024 3,130 2 View
I am having an issue with my gel image where my PCR product is not appearing very bright on the gel. When I perform gel extraction, the A260/280 purity value is very low. I used the Qiagen gel...
05 August 2024 9,798 3 View
Hello everyone, I performed a PCR yesterday, and the results showed no bands on the gel. Of course, I probably missed some crucial steps, like adding my samples to the PCR strips themselves, for...
31 July 2024 2,406 6 View
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
I am using CuBr/THPTA for a click reaction in total cell lysates. I am facing issues with my protein sample in non-reducing SDS-PAGE where it's not migrating properly and most of it remains at the...
29 July 2024 950 4 View
Does it exist some special technique for cutting ceramic membranes for Cross-sectional FESEM or SEM images?
25 July 2024 5,482 2 View
I am performing IgG purification and I have to show my results on SDS-PAGE. I use 10% tris glycine gel and prepare the samples under non reducing conditions. I am new to antibodies and therefore...
23 July 2024 6,664 6 View
I run mechanochemical reactions that involves the use of a large amount of catalyst (1:1 molar ratio to the reactant). When I try to understand the effect of amount of catalyst on the reaction, I...
23 July 2024 9,938 1 View
