Do anybody has unused Semilab cryostat? For sale.
We need some parts for our cryostat.
Regards,
We have phosphor powder (for white light emission under irradiation). We need to make a screen to visualize the electron beam. And there is glass coated with ITO. How to deposit a layer of the...
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Soils that are physically destroyed by bombardment with various types of weapons lose their identity due to the destruction of their genetic profile. Is there any practice of rehabilitating such...
16 January 2024 2,927 1 View
I am looking for information about the tempeartura when P starts evaporate from surface of an InP crystal. I remember value of around 300oC, but don't remember the article where saw this...
11 January 2024 9,300 4 View
Who can repair Varian L832-301 board (Hot Cathode Board) for Varian Ion Gauge for old Varian Multigauge?
23 August 2023 8,975 0 View
We want to make a vertical Schottky diode on a commercial Ga2O3 crystal. Characteristics of the crystal: β-Ga2O3 (-201), Sn-doped, Nd-Na = 5e18 (cm-3), h=680 micron. We are going to prepare the...
08 February 2023 6,052 1 View
I am looking for a simple (chip) method to prepare TiO2 thin (or thick) film on different surfaces by using nano-powder (or micro-powder) of TiO2. Does anyone know this method?
10 January 2023 10,042 2 View
Look into the book Y. S. Shmaliy and S. Zhao, Optimal and Robust State Estimation: Finite Impulse Response (FIR) and Kalman Approaches, Wiley & Sons, 2022. This is the first systematic...
17 October 2022 9,024 5 View
What experimental techniques are suitable for determining the refractive index of solid polycrystalline powders of complex compounds available in small (up to 200 mg) amounts? The required...
19 June 2021 804 0 View
Mikhail Bakhtin wrote "The understanding itself as dialogic element enters the dialogic system and somehow changes its total sense. The one that understands inevitably becomes “the third” in the...
21 April 2021 9,445 0 View
Hi to everyone! In my specific research (energy efficiency potential of envelope constructions) I’d like to make tuning of the model based on fuzzy logic. For this purpose, as far as I know, it...
25 November 2020 2,407 0 View
Hi everyone, I am currently working on RNA extraction on tissue, but unfortunately, I only have large frozen clinical tissue on hand. In order to maximize the RNA integrity, I plan to use...
25 June 2024 7,550 1 View
Hello everyone I am new to cryostat and trying to do rapid timm staining. would you please advice me to get a good tissue these are the steps i did 1. perfused with a sodium sulfide solution...
08 June 2024 9,509 3 View
This concise research question focuses on two main aspects: Impact of Augmented Reality (AR) on Purchasing Decisions: The question investigates how the use of AR technologies in online luxury...
17 May 2024 1,859 2 View
Construire un diagramme d’activité pour modéliser le processus de commande d’un produit. Le processus concerne les acteurs suivants: - Client: qui commande un produit et qui paie la facture -...
08 May 2024 7,354 1 View
Hi, I have in the lab a TSQ Quantumm access Max triplequad mass spec. since last year it was not opened. Had a problem regarding the ion gauge. exchanged it. more, now, I have a problem with...
07 May 2024 6,109 0 View
I would like to know examples of factors that can influence a supermarket's sales forecast, whether internal or external factors, so that I can broaden my view on the topic.
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For Example the sales of Mobile Phones is increasing in a country. If we want to study that does introduction of a new technology in mobile phones change/shift the growth trend in sales of mobile...
07 April 2024 1,264 5 View
I want to see adipocytes from this material in slides with oil red. I can decalcify and place in OCT by making cuts on silanized slides? How thick is the cut? Can my cryostat cut decalcified...
07 March 2024 1,743 0 View
I tried using oil red O and Sudan black B but I didn't get good results. I used cryostat sections and fixed the tissue into formaldehyde and then sucrose in advance but the tissue field is always...
06 March 2024 6,321 2 View
I have daily sales data and stock availability for items in a supermarket chain. My goal is to estimate the sales quantity elasticity with respect to availability (represented as a percentage)....
05 March 2024 8,419 1 View