Is it time to get a better quality mass spectrometer for your lab? Renting one of these devices can be a great idea. You should make sure that you know exactly what you need and what you are getting though. Different styles, models, and sizes are available through a wealth of great manufacturers. Take the time to consider the features, such as the control input, as well as the size of the device. If you have specific product question, a KWIPPED supplier will gladly help you. Read our KWIPPED Tip article on how to rent or lease a mass spectrometer by clicking here.

The mass spectrometer features a vacuum. It is important that the ionization takes place in a vacuum, as any actual air molecules would throw off the results substantially. While there are different levels of complexity in some of the mass spectrometers, all of them will have three basic features. They will have an ion source, a mass analyzer, and a detector. Many of the units available will also have a readout or display, and some will connect to a computer.

The user will load samples into the mass spectrometer. They will then ionize those samples. The method of ionization can differ, and could include chemical or electron ionization. The analyzer will then separate the ions based on their charge and their mass. They will then accelerate the ions so that they have the same kinetic energy. At that point, they will deflect the ions via a magnetic field. Lighter ions are more easily deflected. Using a micro channel plate will allow you to measure the separated ions.

A mass spectrometer is capable of providing the users with very accurate measurements of the molecules in many different types of samples. The device is able to identify the sample, quantify it, and even find the amino acid sequencing for it. They also use these for reaction monitoring. The devices are common in a number of different fields today, including environmental testing, genomics, and clinical testing.

• Proteomics
• Drug Discovery
• Clinical Testing
• Genomics
• Environmental Studies
• Geology

• Agilent
• Applied Biosystem
• Perkin Elmer
• Thermo Fisher Scientific
• Shimadzu