Posts tagged Multisizer 3

Investigating Sea Water

Investigating sea waterToday my research on the Beckman Coulter website has turned up some useful application notes on using a Coulter Counter to count and size particles and cells in sea water. You can find and download the document yourself by visiting the site, clicking on the appropriate product area and then choosing ‘Literature’ in the right-hand column. Continue reading Investigating Sea Water

Particle Size and Concentration in Oils


If you go to the Beckman Coulter website,, look for the type of product in which you are interested – say Coulter Counter – and then click on ‘Literature’ in the right-hand column, you will open up a whole world of information. For example, I’ve just come across some application notes for use of a Beckman Coulter Multisizer 3 Coulter Counter in determining the size and concentration of particles in oils. Continue reading Particle Size and Concentration in Oils

Coulter Counter Used for Particle Counting and Sizing in Drinking Water

Drinking water

Here is a good example of how a Coulter Counter can be used. In this case, it’s to find out about the particulate content of water – which is essential information for those involved in water treatment and management. Continue reading Coulter Counter Used for Particle Counting and Sizing in Drinking Water

Rules and Regulations

Rules and regulations

I need hardly tell you that scientific instruments and their uses are governed by a lot of regulation. I for one find it very reassuring to know that the manufacturer of my analytical instruments is well aware of the relevant legislation and has taken the necessary steps to comply. In the following article I would like to mention two key regulatory areas in relation to Coulter Counters: use of electronic records and compliance with current Good Manufacturing Practices (cGMPs). Continue reading Rules and Regulations

Multisizer 3 Coulter Counter – Further Advantages

Coulter Counter - Multisizer 3

In my last post I gave a summary of the capabilities of the Multisizer 3 Coulter Counter from Beckman Coulter, but there was a lot more that I could have told you. For full advice on which Coulter Counter is best for your particular application, and why, you should talk to Meritics. In the meantime, I would like to tell you just a little more about what the Multisizer 3 can do. Continue reading Multisizer 3 Coulter Counter – Further Advantages