Which tube should I use to connect vacuum oil pump with Schlenk line?

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In fungal biology are their clear definitions that seperate resting from swollen spores and germlings from hyphae?

When looking at microscopy pictures, are there clear definitions when to consider a spore swollen in relation to a resting spore by diameter? Furthermore, from what point on can a germling...

14 February 2024 6,124 2 View

Water soluble Polymers with high cross-linkage temperature?

Hi, I'm currently using Polyvinylalcohol-films as a matrix for stretching ellipsoidal particles, similar like in Preparation of monodisperse ellipsoidal polystyrene particles For this process...

30 January 2024 6,453 0 View

Mass spectrometry of peptides: calculation of m/z values of fragment ions from peptide/proteins in mass spectrometry analysis?

Hi All, This is a question regarding calculation of m/z values of fragment ions from peptide/proteins in mass spectrometry analysis: 1. Does anyone have a recommended tool for calculating m/z...

30 January 2024 3,334 2 View

Why does the cell cycle of my MCF10a cells sometimes look compressed?

The cell cycle of my MCF10a cells sometimes looks "compressed" with no clearly distinct phases. Other times I get a cell cycle that looks perfectly fine with clear phases and I can´t find a reason...

14 June 2023 1,489 2 View

Which is the most suitable energy modelling tool?

Dear community, I am in the process of evaluating different future scenarios for an islanded micro-grid energy system. My basic thought is to assess different shares of renewable energies in the...

02 April 2023 8,888 1 View

Mg2+ dependent phosphatase?

Dear all, Has anyone tried to dephosphorylate protein in the presence of MgCl2 using Lambda PP or CIP? Are there any other suggestions for a protein phosphatase that may work independent of MnCl2...

24 August 2022 4,492 2 View

Buffer ammonium acetate Ph 6.8?

Hello Mr. Varaprasad, In your paper "Analysis of cough and analgesic range of pharmaceutical active ingredients using RP-HPLC method" you mentioned that solution A is a buffer, is it ammonium...

20 March 2022 5,764 2 View

From your experience - what are the biggest impediments in the implementation of Digital Twins?

Even almost 20 years after the first Digital Twin (DT) concept was presented by NASA, there is still no broad implementation of DTs in industry is known to date. Why is that? What is hindering...

29 October 2020 1,368 7 View

Do you know of any publication manuals or style guides that have a chapter on bias-free / inclusive language, aside from APA (7th edition)?

The Publication Manual of APA (7th edition) has a very useful chapter on bias-free language. I would like to know if you've come across such chapters or sections in other publication manuals or...

21 October 2020 1,912 4 View

What can I do to get a straight baseline in RP-HPLC?

I am running a RP-HPLC system with a C18 column. In our group, we mainly use the system to analyze peptides. The baseline of the system is not stable. In every run it is increasing over time. The...

29 July 2020 5,273 11 View

Could you recommend some articles on Urban Transportation System optimization and Innovation?

13 August 2024 2,595 3 View

How to heat polymer for about 130° without oil bath ?

is there any other way to heat a polymer evenly other than oil bath if so what are those and how to use it

06 August 2024 947 1 View

Do you think can be any gas and oil bearing rocks in Eastern part of Iran?

I want to know more about petroleum deposits in Iran.

02 August 2024 8,725 3 View

A Question about Phd thesis?

Hello everyone What is your opinion about the introduction of an expert decision support system in which the rules are extracted from existing data without human intervention, instead of being...

31 July 2024 5,785 4 View

After a lot of feature engineering for CTR modeling, it feels like it's basically the end of iteration? I mean, it's not cost-effective to keep doing?

After a lot of feature engineering for click-through rate modeling, it feels like it's basically the end of iteration? I mean, it's not cost-effective to keep doing it?

29 July 2024 4,955 0 View

How to use Desmond in HPC ?

Our department has recently acquired an HPC (High-Performance Computing) system, and I'm thrilled to take my molecular dynamics calculations to the next level using Desmond. I used to run my...

28 July 2024 6,553 1 View

Heavy Crude oil PVT Data?

Hello i need heavy oil PVT data having viscoisty of 2000-3000 cP. If someone have it or research papers about it, kindly share it with me Thanks

25 July 2024 6,940 1 View

How to add viscosity into a hyperelastic material such as Mooney-Rivlin rubber in LS-DYNA?

Hi, I am working on a head FE model and want to try different material types on brain. I read some papers that use Mooney-Rivlin rubber model and wondering if i can add viscosity into it. Is it...

24 July 2024 5,908 0 View

Can we isolate microplastic from sludge sample without using vacuum filter..?

isolation of microplastic from sludge sample using centrifugation ..

23 July 2024 6,418 0 View

What are the most PROBLEMS of HYBRID nanofluid in oil industry ?

explain your idea

23 July 2024 1,197 0 View

James Garry

Jakob Leppkes

A reinforced hose is essential to prevent the hose from collapsing

Either a fibre reinforced hose like this:

https://www.mcmaster.com/5238k718

Or a wire-reinforced hose

https://www.amazon.com/Steel-Reinforced-Plastic-Flexible-Tubing/dp/B07MVNZMFS

Curtis Guild

Solid answers.

Oh, and Jakob Leppkes don't forget to open the ballast of the pump a little if you're pumping condensible vapours!