Review and cite FILTERING protocol, troubleshooting and other methodology information | Contact experts in FILTERING to get answers
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Questions related to Filtering
We are in the process of getting quotes for mini thermal cyclers. Can anyone recommend a certain brand please?
07 October 2021 9,381 0 View
Hi all, I am looking for suggestions/ideas to filter out the multiwalled carbon nanotubes from my solution. I've tried a simple 0.22 um PTFE syringe filter, it didn't work. Does anyone know...
06 October 2021 7,754 3 View
Can anyone provide the detailed steps for input data from neuroscan curry to EEGLab, as well as the following analysis steps for P3 ? Sincerely
05 October 2021 9,254 2 View
I'm working with the Bacillus subtilis wild type strain NCIB3610. I use to grow it on LB liquid media, 37 Celsius degree (culture tubes) overnight before performing my experiments. After the...
04 October 2021 987 6 View
For filter measurements, method detection limit is reported. However, some take MDL as equivalent to average + 3 standard of blank filters while some treat MDL as just 3 standard deviation of...
30 September 2021 7,962 2 View
I built a optical fiber probe (one emission surrounded by six for collection, no filters) and I wish to capture Raman spectra. The lasers I have available to me are at 976nm but they do have a...
28 September 2021 4,082 6 View
Hello, I obtained a weird result in my sterility test (with Steritest closed membrane filtration system). I would like to ask if have you ever observed microorganism growth as a flat dark spot...
25 September 2021 6,289 0 View
Dear all, I have some real data (about 32 equidistant points), and I fitted it a Fourier transform function using the FFT method. Indeed I get 32 complex Fourier coefficients, which correspond to...
24 September 2021 7,058 4 View
Hello everyone, Does Acqknowledge provide artifacts percentage in EDA signal ? Because we use filters/smoothing on EDA signal to reduce artifacts, but what about the remaining signal ? How take...
21 September 2021 7,154 1 View
I am interested in using metal waste like aluminium foil for the production of metal nanoparticles. Are there any papers on this, that is simple to do? I would like to use these metal...
19 September 2021 3,119 3 View
Hello, I have been working on a project where I have to mix multiple audio signals of the same source coming from different slave smartphones on one master smartphone in a distributed way. Now I...
17 September 2021 9,701 5 View
If possible, I would like to get the Fourier expression of the root means square value.
17 September 2021 9,787 0 View
The frequency of gene transfer (Roberts et al., 2001) was expressed as the number of transconjugants per donor or recipient cell, whereby number of colonies x dilution factor = number of CFUs per...
16 September 2021 4,372 3 View
A typical Electroencephalography (EEG) acquisition system must include a lowpass filter (LPF) unit. According to the clinical applications, EEG signal have a conventional frequency range of 0.1-Hz...
14 September 2021 7,337 5 View
how to dissociate the hydrocarbons to make it harmless for the environment? is there an organism or any kind of microbes which can filter the particulate matter.
13 September 2021 3,942 1 View
For the state-space model with colored measurement noise, the traditional measurement difference method can transform the colored measurement into a white measurement with a one-step delay, but...
12 September 2021 4,047 2 View
I have a high density product contains 30% Oxytetracycline dihydrate dissolved in pyrrolidone, it is very difficult to filter with vacuum filtration method ( 0.2 or 0.45 micron nylon filter paper)...
06 September 2021 4,653 4 View
Hi everyone, I am using R to estimate a time series model. I wanna to see how Hodrick-Prescott (HP) filter affects the results. I cannot any tutorial on how to apply it in R. If someone can...
04 September 2021 6,560 7 View
Dear Connections I had a VerilogHDL code for 4-tap digital FIR filter and its synthesized through Xilinx and Altera tool. On my synthesis report , I can see only the frequency rating further I...
31 August 2021 1,161 5 View
single phase h bridge inverter
26 August 2021 6,699 1 View
I am trying to investigate the coherence between two shoulder muscles at 0 - 90Hz. Precious studies used various cuff-off for their band pass filter, e.g. 1–400 Hz(Chen, 2012),...
26 August 2021 4,533 3 View
What are the most effective oxidation process for Mn? How to reduce the settlement time of the Mn ? What is the most effective filter unit (for conventional treatment process) ?
10 August 2021 886 3 View
My Forma Series 3 Water Jacketed CO2 Incubator (Thermo Scientific) started losing CO2 too quickly these days, this happened when the blinker for new filter came on, we replaced the filter and that...
09 August 2021 5,285 3 View
We would like to buy a thermal cycler. One of our options is the Maxygene II frm Axygen. Does anyone have experience with this equipment? Would you recommend buying it? Thanks!
09 August 2021 3,395 0 View