How to determination the Gutmann’s donor number?

Yh UG No @Yh-No

12 November 2022 1 9K Report

how to determination the Gutmann’s donor number? I want to konw the ethylene glycol.

Yuri Mirgorod

Yh UG No

Read about Gutmann's donor number on the wiki. Everything is written there.

https://en.wikipedia.org/wiki/Donor_number

Badges
Science topic

Similar topics
Electrochemistry
Battery

More Yh UG No's questions See All

How are Large Models Exploring and Outputting Knowledge Understanding in Specific Content Areas, and What Does Academic Research Say About It?

Hello everyone！ I am currently exploring the performance of large models in understanding knowledge in specific domains, and attempting to construct a knowledge framework similar to what...

05 August 2024 5,729 2 View

When communicating with multiple intelligences, why choosing with whom to communicate ends up with similar task performance?

When communicating with multiple intelligences, why choosing with whom to communicate ends up with similar task performance. I am experimenting in mpe's simpletag environment, where each...

22 May 2024 7,862 1 View

Why don't chips curl when the cutting process is simulated using the CEL method?

Hello everyone, I am doing a simulation of orthogonal metal cutting process using CEL method. To make sure the simulation is better, I found a very good SCI paper for reference, but unfortunately...

06 February 2024 4,503 5 View

What are the advantages of the Origami 2 (DE3) strain over the Shuffle T7 strain?

When using SHuffle T7, although expression occurs, the protein does not go into soluble form. Therefore, I am considering using the Origami 2(DE3) strain to express the protein in soluble form....

28 January 2024 1,475 0 View

ALE method for metal cutting simulation in Abaqus/Explicit?

Hi everyone, I've recently been using Abaqus/Explicit to do a finite element simulation of metal cutting using the ALE method, and I've seen a blogger on YouTube do a similar...

20 December 2023 3,317 0 View

Johnson-Cook damage model ?

Hi, everyone. I want to ask a question about the JC damage model that has been bothering me for a while now, and I feel that it might turn my previous knowledge upside down. Is the strain value...

26 November 2023 713 5 View

How to interpret a negative regression co-efficient in a PROCESS moderation analysis?

Hi, How do I interpret a significant interaction effect between my moderator (Coh) and independent variable (Hos)? The literature states Hos and my dependent variable (PDm) has a negative...

25 September 2023 3,331 4 View

Does this antenna showing circular polarization??? if yes, then how??

how to confirm circular polarization of attached antenna??? if yes, then how??

24 September 2023 9,576 4 View

Is there any height limit of RDRA for higher order modes?

Is there any height limit of RDRA for higher order modes? because in hfss simulation, with increase in height, gain didnt increase after a certain value. Need advise from DRA expert on this.

27 August 2023 2,927 0 View

What will happen if I extract plasmids from some competent strains that alreadly contains an innate plasmid?

Greetings, I have recently been considering the creation of a new competent E.coli strain for further research. I'm interested in incorporating a plasmid into this strain(~10Kb in size |...

10 August 2023 4,881 5 View

Ethylene glycol is newtonian or non newtonian fluid?

Some sources say it is treated as Newtonian as ethylene glycol has a higher viscosity than water, which affects the flow characteristics in simulations. But some also say it is non-Newtonian.

09 August 2024 2,111 2 View

Microtome tissue sectioning - How to prevent chatter of paraffin tissue specimen sections?

Hello everyone, I have recently started using the microtome device for sectioning of paraffin-embedded mice lung. While I had some success in sectioning and observing proper ribbons, some of my...

06 August 2024 666 4 View

Do you have good tips for seaweed tissue preservation in the field for post RNA extraction?

I will be with my students collecting seaweed samples in a marine farm and later we will process this tissue for RNA isolation and further sequencing. Does anyone have tips on how to collect the...

04 August 2024 501 2 View

How to Transform my handy-wavy explanation of why group I/II metals oxides in aqueous solution are basic into a rigorous argument?

I heard an explanation about something being a better proton acceptor or lone pair donor but that doesn't make sense. I couldn't explain in in terms of acid-base theory. The hand-waving way I saw...

03 August 2024 9,918 0 View

What is the problem with these tissue culture plants?

All plants are green but some of these plants becomes yellow. I did not found any reason. Please help me to find out the real problem.

01 August 2024 589 4 View

For the process of preparing decellularized matrices what is the ideal solution in which we can bring the tissue from slaughter house to lab?

I am planning to prepare a decellularized porcine tissue derived biomaterial. It would be very helpful if I get to know the composition of the solution which is ideal to bring the tissue sample...

31 July 2024 5,645 2 View

Culture fibroblasts with or without FGF2?

I'm new to primary human fibroblast culture and I'm studying aging using cells from old and young donors. Some research groups have used media supplemented with FGF2, so I cultured cells in the...

29 July 2024 3,030 2 View

While using the IHC PROFILER plugin in image j software, to quantify the epithelial cytoplasmic DAB staining do you crop remove the stromal tissue?

My question pertaining to the DAB staining in cytoplasm of human oral squamous cell carcinoma tissue. When quantifying the epithelial cancer cells do we have to crop remove the stromal tissue?...

29 July 2024 2,682 6 View

Ideal tissue thickness for multiple immunolabelling and confocal microscopy?

Hi there! I'm hoping to to look at co-localisation of cytokines and markers of different brain cell types (e.g., neurons, astrocytes, microglia) in juvenile rat brains (postnatal day 28) that have...

23 July 2024 2,844 1 View

Why is this tissue slice different?

This is a slice of intestinal tissue from the Chinese mitten crab (intestine in the upper right corner). I injected WSSV into this horseshoe crab. Now I want to know what these red spots next to...

18 July 2024 5,602 0 View