Castable/Spinnable transparent hydrophilic material for coatings?

Hello, I am looking at a castable/spinnable material to coat my microfluidic channels. It is fundamental that the coat is transparent and hydrophilic. Any suggestion? Thank you!

07 August 2018 9,109 3 View

Bonding PDMS to microelectronic chip: any of you has experience in doing that?

Dear all, Any of you has experience in doing bonding PDMS channels to a microelectronic chip? Could you suggest some papers about that? I am basically interested in knowing which are the...

10 November 2017 4,873 2 View

How to immobilize enzymes into a PDMS micro-fluidic network ?

Dear all, Do you know any "easy" method to immobilize enzymes into PDMS-based micro fluidic channels? The PDMS is bonded to a Silicon slice so it would be fine to immobilize the enzyme on...

09 October 2017 531 1 View

How to test the bonding strength for PDMS bonded to silicon/glass?

08 September 2017 8,384 3 View

Which software do you use for simultaing liquid flow in micro-channels?

Hello, I need to simulate liquid flow in micro-channels which I am planning to fabricate by PDMS. Which software do you suggest? Are there any free software for this? Thank you

06 July 2017 2,845 0 View

SU8 coating inhomogeneous after soft baking on 7mm x 7mm Silicon slice: how to avoid?

Hi, I am experimenting an adhesion problem using SU8 3050 on a small Si substrate (7mm x 7mm). Specifically, this is my current recipe: - Substrate preparation Wash with Acetone -> IPA -> DI...

05 June 2017 8,343 5 View

Is the P300 presence deterministic?

Dear all, I am approaching to study the P300 even if I have been working with EEG for one year on a different topic. My question is: is the P300 presence deterministic or statistic ? Please,...

09 October 2015 7,331 0 View

How can I get in real-time 8 signals out from simulink to be iserted into an FPGA (Cyclone V by Altera) ?

08 September 2015 423 3 View

What is your perception on using visual analysis or quantitative approaches to evaluate data from single-case research designs (n of 1 trials)?

Results of single-case research designs (i.e., n-of-1 trials) are often evaluated by visually inspecting the time-series graph and computing quantitative indices. A question our research team is...

03 March 2021 687 1 View

How to quantitative analize the data of TNBS assay for gelatin?

Estemeed colleagues, I found some issues regarding the quantification of the data for TNBS assay. There are different protocols on how to perform that but it is clear to me the "fil rouge" that...

02 March 2021 2,616 1 View

Sample dilution for quantitative analysis using ELISA?

If the detection range is in ng/ml but the reference range is in ug/ml for a molecule or protein in serum or plasma .how to dilute and what is the initial volume to be taken for quantitative analysis

02 March 2021 7,670 3 View

Do you know good and user-friendly programs to measure plant quantitative traits?

For my research i will need to measure plant quantitative traits (especially leaves area and roots length, but would be nice to add some more information). I recently discovered...

01 March 2021 5,035 2 View

Does anyone know HRM channel in a 2 plex QIAGEN Rotor- Gene Q qPCR can be used as a separate channel?

I am going to have 3 different probes in my qPCR work that I am going to do. But I realized that the machine we have in the lab is a Rotor-Gene Q 2plex HRM Platform, saying it has green, yellow,...

01 March 2021 8,544 1 View

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Does anyone have the experience of using Taq Man probes in the QIAGEN Rotar- Gene qPCR machine?

01 March 2021 5,311 1 View

How can I make stacked bar graph with scatter plot?

I want to make a stacked bar graph with showing each data value as dots. I tried with graph pad prism, version 6, but could not succeed. Does anyone have tried before making such graphs?

01 March 2021 9,383 1 View

Distribution of particles in metal matrix?

How would define the "good" and "poor" distribution of particles within the matrix. Is there a quantitative solution to assess the distribution of the particles, which then having denotation of...

28 February 2021 7,397 8 View

MiRNA qpcr problem?

Dear All, mirna primer showing some problem in the melting curve? any idea why? As attached is the melting curve. The forward sequence is obtained from miRBase and reverse primer is universal.

28 February 2021 5,008 4 View

VIF very high, but correlation is low and coefficient is significant. Which one whould I choose?

Hello. I have a question whether if my coefficients (statistically significant) would be valid when VIFs are really high. In my model, there are independent variables(IV), moderating variables...

26 February 2021 956 13 View