BMGIANT Atomic Absorption Element Lamps Hollow Cathode Lamps for PE Atomic Absorption Spectrophotometer (Sb)


BMGIANT Atomic Absorption Element Lamps Hollow Cathode Lamps for PE Atomic Absorption Spectrophotometer (Sb) by BMGIANT at Periodic Table on the Web. MPN: BMGIANT0617. Hurry! Limited time offer. Offer valid only while supplies last. 1. Before the lamp is used, the best lamp current selection experiment should be done according to the requirements of the stability and sensitivity of the lamp within the given lamp current range. Working current: When sufficient energy can be supplied to the host, a small operating current is used as much as possible, and the self-absorption of the emission is small, So that the measurement sensitivity is high and the linear range is expanded, and the life of the lamp is also prolonged. The en


BMGIANT Atomic Absorption Element Lamps Hollow Cathode Lamps for PE Atomic Absorption Spectrophotometer (Sb) by BMGIANT
4.4 out of 5 stars with 26 reviews
Condition: New
Availability: In Stock
$139.00


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Product Description & Reviews

1. Before the lamp is used, the best lamp current selection experiment should be done according to the requirements of the stability and sensitivity of the lamp within the given lamp current range. Working current: When sufficient energy can be supplied to the host, a small operating current is used as much as possible, and the self-absorption of the emission is small, So that the measurement sensitivity is high and the linear range is expanded, and the life of the lamp is also prolonged. The energy size also depends on the passband width (or gap width) of the monochromator. 2. When used, the sputtered metal is gradually deposited inside the lamp housing, and the new lamp after aging treatment has been precipitated. During the storage period, no regular time is allowed. Reverse processing of the lamp: Usually, the anode is made of a metal with a purifying effect, and it only works when it is used as a cathode. If the orange-red tint of the cathode is found to be light (the strength is lowered), it can be reverse-processed, And the main lamp power supply can be used with a reverse The socket can be accessed. The current can be 10-20mA, and the time is about 2-4 hours. Note: Alkali metals other than alkali metals and magnesium are not reversed. 3. For the first time use or storage time, please check the stability and energy after using the current of 1/3-2/3 of the maximum current for 30 minutes. 4. End of life phenomenon: The reason for the end of normal life is that the helium gas is consumed insufficiently to maintain normal discharge. The phenomenon is that it only emits light outside the cathode port, and the lamp current is almost zero.

Features & Highlights

  • This type of hollow cathode lamp can be applied to atomic absorption such as Shimadzu, Thermo Fisher, Agilent, Jena, GBC, etc.
  • Hollow Cathode Lamps have the advantages of strong spectral emission energy, high sensitivity, good stability, long life, low noise and low drift.

Additional Information

Brand:
BMGIANT
Manufacturer:
BMGIANT
Category:
Spectrophotometer & Colorimeter Accessories
MPN:
BMGIANT0617
UPC:
756557770759
Part Number:
BMGIANT0617
Publisher:
BMGIANT

 


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