Alex Nguyen

6 Questions 4 Answers 0 Followers

Questions related from Alex Nguyen

Phenomenon: HUVEC movement from the 3D environment (collagen matrix) to 2D cell culture dishes?

Hello guys, I am a beginner in biology, I wanna ask you about a question in cell culture. I have cultured 1 - 2 mm fiber with structure as hydrogel shell, and HUVEC and collagen core in HUVEC...

05 October 2020 9,381 3 View

How do you clean PDMS microchannel of the device?

Hello, I am generating droplets with microfluidics devices; the microchannel is 5 microns wide and 5 microns deep. However, I found some problems when I try to test devices with a needle. When I...

28 February 2018 5,668 8 View

Conditions for stable flow

Hi everyone, I am studying about the microfluidic device topic. I am confused about the stable flow. Can you help me explain some question? - How many conditions do we consider to conclude a...

01 January 1970 9,369 3 View

The difference between the solid sample (powder) and liquid sample (solution) in the FTIR analysis.

Hello everyone, I have a problem with FTIR analysis. I synthesize a solution with a polymer, metal particles, a protein, and DI water. Then, I make particles from this above solution. I take...

01 January 1970 5,639 4 View

Multiple laminar flow - Extend the level set method with three or more fluids

Hello, I am doing a simulation of three-flow with incompressible fluid (air-oil-water) in a pipe using COMSOL. Here, I tried two solutions: a) Laminar three-phase flow model with phase-field...

01 January 1970 8,210 4 View

Use of cancer cell for in vivo implantation/transplantation experiment

Greetings, everyone! I have printed 3D structure for engineered liver tissue and then implanted in a rat liver. However, I used HepG2 and EA.hy926 for this tissue. Both cells are cancer cell...

01 January 1970 9,434 2 View