The laboratory's LCMS/MS, ELSD, CAD, nitrogen evaporator and other instruments and equipment require the use of nitrogen gas. For laboratories with a large number of gas equipment or high gas consumption, Sciway often recommends customers to choose a centralized gas supply system.
The Sciway central...
Does the nitrogen generator need maintenance?
Too long to read the answer - "Yes"
Let's take a look at the principle of a nitrogen generator. The proportion of nitrogen in air is about 78%, and oxygen is about 21%. The nitrogen generator used in the laboratory is made of air as raw material. After f...
As temperatures rise across the country, it's time to rely on ice cream and air conditioning to survive. Of course, it is not only the hardworking human who endure the scorching summer, but many diligent laboratory instruments are also being tested by high temperatures. Recently, we received inquiri...
As the main source of nitrogen in liquid quality laboratories, the state of the nitrogen generator directly affects the accuracy of mass spectrometry testing; Below, Sciway lists the contents that you can check on your own in daily life. Follow Sciway to check your instruments first. Splitting machi...
LC-MS (Liquid Chromatography-Mass Spectrometry) is a highly powerful analytical technique that combines the exceptional separation power of liquid chromatography with mass spectrometry, a very sensitive chemical identification technique. LC-MS can be used to determine the constituents of complex che...
How important is the purity of the nitrogen used for LC-MS separations? What control do researchers have over this?
In LC-MS, most applications recommend 95% pure nitrogen because oxygen, which makes up the remaining 5% of the gas, has not been found to be detrimental toanalysis when supplied...
