La premezcla sera de aire con propano
Methods are based on Chel-Guerrero and colleagues'Phytochemical Profile, Toxicity, and Pharmacological Potenti... . We use a 1M Tris buffer with pH of 6.8, with Bovine Serum Albumin as the...
25 April 2024 8,802 0 View
I will be working with thermophiles, and I want to culture them on solid media, and view colonies. However, traditional agar melts at lower temperatures, and my desired temperature is 80 °C
16 November 2022 2,209 1 View
I synthesized hydroxyapatite from an agroindustrial waste using the wet precipitation method. However, after synthesis, my material is still basic after several wash with deionised water and...
26 January 2022 7,766 5 View
Bone tissue engineering
04 July 2021 1,387 4 View
Be A(u) = ( u1 * A1 ) + ( u2 * A2 ) + ( u3 * A3 ), u = [ u1 u2 u3 ]T, Ai are known 3x3 real matrices, i=1,2,3. How to solve the following equation: Find the scalar \lambda and the vector u such...
08 March 2021 2,257 6 View
during my day to day I could appreciate how the intensity of the wifi networks are altered because of the existence of other networks, here is my question because I want to know if. Is there any...
05 July 2019 5,167 5 View
I'm referring to the overlapping sigmoidal curves that are used to describe the gain-of-function mechanisms. I understand the activation curve, but I can't seem to get my head around the...
08 March 2019 1,584 3 View
I am modeling with gravimetry a small section of the rapakivi granite of Parguaza, Venezuela. I am located near from the left flanc of the Parguaza graben so I am also in an extensional setting....
09 September 2018 9,578 8 View
I have a cheap current/charge meter, kcx-017, to measure the full discharge of a battery connected to a raspberry pi. I intend to reduce the current delivered to the raspberry turning off some...
09 September 2018 1,916 3 View
I've already adjusted the pH of my sewage sample between 2-12 but still the result is a water with rust like color. I've already considered changing the current supply and electrolysis time but...
06 April 2018 6,568 3 View
Hello experts, Does anyone know any free software about retention index prediction ?
08 August 2024 7,403 2 View
Dear QE-users, In the method where full MS positive mode and PRM mode are used, we always get an incorrect auxiliary gas reading (41 instead of 25). This only happens in this method; other...
06 August 2024 4,953 0 View
Air moisture harvesting Air water collection devices
06 August 2024 5,473 2 View
Hello, Can anyone provide me with the absorption coefficient of methane gas at 7.7 um? Any reference?
06 August 2024 980 5 View
There are anaerobic gas pak jars and environment providers in the laboratory that provide anaerobic environmental conditions for the growth of anaerobic bacteria. However, there is no anaerobic...
05 August 2024 4,945 3 View
or we can collaborate
01 August 2024 6,705 2 View
I am currently working on modeling FCC catalyst regeneration and have come across a point of uncertainty that I hope you can assist me with. In my previous models, I have utilized lumped kinetics...
30 July 2024 6,137 0 View
I am working on algal extract to which gas chromatography (Not GC-MS) spectrum I want to discover. My question is can we identify specific compounds using retention time if I compared the RT with...
29 July 2024 8,034 4 View
List down the various factors responsible and how does this effect the overall biogas production when it is related to Hydraulic retention time of the digester based on the feedstock?
27 July 2024 4,800 4 View
Hello; I am conducting a CFD study on two-phase flow in a separator, utilizing refrigerant as the working fluid. For this study, I have implemented pressure inlet and pressure outlet boundary...
25 July 2024 2,309 5 View
