In-house ELISA too much signal. Any suggestions ?

09 November 2020 5,509 5 View

Hi everyone, I am considering to buy pH3000 research grade pH sensor and electrode from Sensorex. Has anybody used that before?

If not, any recs for a good pH sensor to use in the lab for in vitro assays? Thank you so much

20 September 2020 7,416 1 View

Is this journal a serious journal?

Hello everyone, I want to know your opinion about: "journal of musculoskeletal and neuronal interactions" is it a serious and real journal (not a predatory one) to publish in? Thanks

25 July 2020 3,806 4 View

What is the best solvent/method to be use to prepare PVB (Polyvinyl butyral) solution?

I would like to spin-coat a thin film of PVB - the PVB is in powder form - which solvent should I use to prepare the PVB solution and what are the process to be followed? Thanks

04 February 2019 8,677 15 View

Could anyone tell me how to find refractive index of SiO2 thin film, from its UV/Vis transmission spectrum?

I have recorded UV/Vis transmission spectrum of SiO2 thin film deposited on glass. I want to find the refractive index of the film. My transmission spectrum does not represent interference...

01 June 2018 5,500 5 View

I tried several times to get an ethanolic extract for a plant powder but the extract was very little after evaporating ethanol?

I tried several times to get an ethanolic extract for a plant powder but the extract was very little after evaporating ethanol? what is the reason

06 February 2018 3,462 9 View

Is remote sensing data an alternative of field readings?

The use of remote sensing for the assessment of a aquatic resources provides several advantages compared to conventional approaches for water quality assessments. So, can we replace the field data...

04 February 2018 3,269 31 View

Does chemotherapy affect RNA quality and quantity after its extraction from tissues?

15 January 2017 5,413 2 View

How to reconstruct high dimensional space from low dimensional space?

22 March 2016 9,168 3 View

Is there a protocol for seeding 0.5 cell in 96 wells plate?

I have not worked with 96 well plate; I need to split my cells into 96 well plate, seeding 0.5 cell/200 micolit media/ well. How I can plate 0.5 cell/well. Is there any formula to use? I think I...

21 December 2013 3,692 11 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

How climate change will influences human and animal behavioral change?

The role of climate change influencing the human behavior as well as economics interest

01 June 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

Looking for Materials with high thermal expansion coefficient and high temperature resistance?

03 March 2021 8,272 1 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View