Description
Demountable Radial 3 Slot 310-17
Part Number:
PG310-17
Cross Reference(s)
Glass Expansion: 30-807-0064
Meinhard: ML131016
PerkinElmer: N0771500
Instrument Compatibility:
PerkinElmer Optima 4300V/5300V/7300V
Torch Detail:
This is an exact match OEM replacement demountable quartz torch for PerkinElmer Optima 4300V, 5300V and 7300V vertical ICP-OES instruments.
This torch has 3 slots, an alignment decal and is the standard torch for oil analyses. The torch does not include an injector or injector supports. Precision Glassblowing offers injectors of assorted sizes in both quartz and alumina.
What Makes the Torch Work?
Plasma forms at the end of three concentric quartz tubes, collectively known as the torch. Argon gas flows through all three tubes.
- The inner tube is the injector and contains the sample aerosol in a stream of argon that delivers the sample to the plasma.
- Concentric to this tube is another tube of argon. This is the auxiliary gas that forms the plasma.
- The outer argon tube is a cooling layer to prevent the torch from melting.
- The far end of the torch has a copper induction coil (or ‘load coil’) surrounding it that connects to a radio frequency (RF) generator.
Features of the ICP Torch Demountable.
Demountable Torch
The D-Torch is a robust and higher-performing alternative to both a single-piece and a semi-demountable quartz torch. The demountable design offers several benefits, including ease of maintenance, flexibility in configuration, and the ability to customize the torch setup for specific analytical requirements. Additionally, it allows for thorough cleaning and removal of any sample residues or contaminants that may accumulate during analysis.
3-Slot Torch
Three-slot torches are commonly for organic analysis in ICP optical emission spectrometry (ICP-OES). ICP-OES is a technique that uses plasma and a spectrometer to determine the composition of elements in samples.
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