Listed below are some of the most frequently asked questions. Click on them to see the answers. If your question is of a scientific nature, it may be explained in the Monolayer Science section so please also take a look there.

1) Why do I not see the expected isotherm when I compress my Langmuir film?

2) What is the difference between PTFE and Delrin compression barriers?

3) How much material should I spread to create a monolayer for isotherms or LB deposition?

4) How should I clean my Langmuir/LB Deposition Trough?

5) Which trough would be best for performing Brewster Angle Microscopy (BAM)?

6) What should I do if my product develops a fault?

7) How do I control the temperature of the trough?

8) What do I need to get started making monolayers?

9) Why is it better to have two compression barriers?

10) How do I calibrate my Surface Pressure Sensor for use with platinum Wilhelmy plates?

11) What is the chemical resistance of PTFE to the monolayer/subphase materials I wish to use?

12) Is there a Nima distributor or agent in my country?