Thermo Scientific 42i NOx analyser and 146i Multi-Gas Calibrator

21 June 2017 1 7K Report

Greetings, folks!

I would like to get in touch with users of the suite 42i NOx analyses and 146i Multi-Gas Calibrator (Thermo Scientific).

I would like to pose some questions about specific aspects of the calibration protocol.

Thanks a bunch in advance

Thomas Choularton

No I can't help directly any further questions please email me as I don't use Researchgate

Badges
Science method

More Ad Créso Targino's questions See All

Can we say that the traditional Arabic linguistic theory is similar to the Western linguistic theory?

There are many differences between them in general intellectual, epistemological and cultural characteristics. Among the important sources on the subject is the book of Dr. Abd al-Salam al-Masdi...

15 December 2022 9,957 2 View

I would like to localize an enzyme in cytoplasm and nucleus. Does anyone have a protocol to share with me?

I am doing research in cell biology and studying a specific pathway. I am working with cell lines and am studying an enzyme and need to localize it in the cytoplasm and nucleus.

15 September 2022 4,708 0 View

PhD Behavioural Finance Research Propsal?

Hi All, I am considering a PhD in Finance and would like suggestions on a research proposal ( Behavioural finance and investing).

18 August 2022 5,551 6 View

Can I use Hot start Q5 polymerase enzyme in Digital PCR?

I am using Q5 hot start DNA polymerase in RT-PCR and am able to generate good results, however, whenever i apply it in ddPCR i am not getting any results. I am aware of optimization, however, I...

29 December 2021 8,106 4 View

Hi, does toxic tetraethyl ammonium acetate (TEAA) salt have any impact on RT-qPCR probes?

I ordered probe and it has HPLC purification and phosphorothioate bonds. should I add Na+ exchange processing to ensure that residual toxic TEAA (Tetraethyl ammonium acetate) salts from HPLC...

16 September 2021 5,065 0 View

ما الذي يسببه الغضب من اثار صحية وسلوكية على الانسان ؟ | What does anger cause health and behavioral effects on humans?

It is known that anger is a psychological reaction that affects a person because of a reaction to something, and therefore, if anger attacks occur, what can they cause in terms of psychological...

05 October 2020 4,596 3 View

Which surfactant is most effective in fighting the COVID-19 virus?

It should matter which type of surfactant works best. Obviously some cationic types will do the job, but may have toxicity concerns. IS there a difference between sulphonates/sulphates and...

22 April 2020 1,908 3 View

In the light of what we see as a multiplicity in the phonetic images in reading Qur'an (Qur'anic Readings). Is there a difference between Holy Qur'an?

In the light of what we see as a multiplicity in the phonetic images in reading Qur'an (Qur'anic Readings). Is there a difference between Holy Qur'an, revealed by Allah to His Messenger Muhammad...

02 February 2019 9,897 7 View

Why they aren't any migration of the B cation (Pb/Sn) in the perovskite solar cells ?

up to now i found that the most of the studies about the migration in the perovskite solar cells they talk about the migration of the A cation and the X anion , for the B cation they are a...

22 January 2019 8,940 1 View

Is it valid to model one explanatory variable with many instrumental variables?

If we find that one explanatory variable is influenced by possible omitted factors, can we model that with many instrumental variables? In case that it is valid to do that, can anyone provide some...

18 January 2019 5,450 1 View

How to confirm the site-directed mutagenesis result without performing NGS?

I'm cloning a fragment of 3200 nts into plasmid. The cloning was successful, however, 02 amino acids were mutated. Now I want to fix these 02 aa by site-directed mutagenesis technique using...

08 August 2024 4,645 2 View

I can't see the ssDNA band after performing asymmetric PCR. Is there any way to do this?

After performing symmetric PCR, PCR purification was performed. Afterwards, asymmetric PCR was performed using the PCR purification product as a template, but no ssDNA band was confirmed in the...

08 August 2024 1,668 3 View

How much total RNA concentration to be extracted from sorted plasma cells from bone marrow of C57BL/6 mice for RT-PCR ?

i have sorted anti-NP specific plasma cells from bone marrow of C57BL/6 mice at certain times after immunization with variable counts and isolated total RNA using TRIZOL method for RT-PCR using...

05 August 2024 8,835 1 View

Does anyone have issues using Prepman Ultra reagent for MicroSeq ID bacterial, fungal and yeast sample preparation?

I have been attempting to extract DNA from Bacterial, Fungal and Yeast banked samples (>1e7 cells) using Prepman Ultra reagent and I seem to be struggling to obtain a sequence. Although the...

01 August 2024 2,079 0 View

PCR showing no bands - Master mix and primers didn't mix?

Hello everyone, I performed a PCR yesterday, and the results showed no bands on the gel. Of course, I probably missed some crucial steps, like adding my samples to the PCR strips themselves, for...

31 July 2024 2,406 6 View

Dimensions of an MJ Research 96-well alpha module?

Can anyone with an MJ research / BioRad PCR machine from ~2010 or earlier tell me the external measurements (LxWxH) of the removable standard PCR alpha modules that can be removed from a PTC200 or...

30 July 2024 2,867 0 View

How to retain amplicon yield after Ampure bead cleanup, following a 2-stage PCR protocol?

Hello all, I have been trying to follow a 2-stage PCR protocol used to amplify barcodes of a large yeast library, as per Nyugen et al. (2022) -...

30 July 2024 841 2 View

Can i apply a public questionnaire but analyse it with a different data analysis method?

First, thanks for taking the time to read my puzzle 🥹! I am currently working on the methodology part of my dissertation, and I have chosen a questionnaire as the instrument for my quantitative...

27 July 2024 3,457 3 View

How to merge two or more linkage maps?

I have three linkage maps that needs to be integrated to create a consensus map for QTL mapping.

25 July 2024 6,505 2 View

Someone have the key or the installer of the program Mx pro 3000 (PCR real time)?

I need to install this program

25 July 2024 4,756 0 View