Shimadzu atomizer

Shimadzu atomizerThis type of atomizer used for flame atomic absorption spectrophotometer (host) has been widely used in various atomic absorption spectrophotometers at home and abroad. It can be used for various types of atomic absorption spectrometers to improve the sensitivity, detection limit, and stability of the instrument, achieving the highest level of flame atomic absorption method.

Product Structure: (Refer to the diagram below)

The tested solution is sucked into the inner tube of the coaxial glass atomizer, and compressed air is connected to the outer tube. The nozzle is covered with a removable impact ball cap (not interchangeable between different atomizers). The glass atomizer is fixed in a stainless steel protective sleeve, and the stainless steel shape is compatible with the atomizer base of each model of host. The inner tube is plugged into a specially designed inner diameter polyethylene flow limiting tube, or a stainless steel tube silicone tube polyethylene flow limiting tube (not easy to fall off, silicone tube is not resistant to organic solvents).

Shimadzu atomizerMain products:Metal sheathed glass high-efficiency atomizer, flame atomic fluorescence atomizer, flow injection hydride generator, atomic absorption spectrophotometer, element lamp, oxygen meter, electric quartz tube, quartz tube ceramic sleeve.

advantage:

1. It combines the high performance of a glass atomizer with the durability of a metal protective cover.

2. The sensitivity reaches the highest level of flame atomic absorption method, which is more than twice as good as the national standard.

3. Use a specially designed flow restriction tube to prevent blockage.

4. Acid resistant (excluding), user adjustable, long-term performance unchanged.

The 5-3 type has an adjustable injection volume within the range of 1-10ml.

6. High sensitivity: When using an air/acetylene flame to measure 2ug/ml copper, the absorbance * can be better than 0.40A.

7. Good stability: The relative standard deviation (RSD) should be less than 0.8% (related to the stability of the host)

8. If organic solvents are required, please declare in advance when placing an order.