Description
Demountable DV Torch 3 Slot 310-51/3SL
Part Number:
PG310-51/3SL
Cross Reference(s)
PerkinElmer: N0780132
Instrument Compatibility:
PerkinElmer Optima 8X00 series DV
Torch Detail:
Exact match OEM replacement quartz torch suitable for PerkinElmer Optima 8X00 Dual View (DV) series ICP-OES instruments.
This torch has 3 viewing slots, comes with pre-attached “L-shaped” copper foil. Purchase replacement copper foils PG310-21
Torch does not include an injector. Precision Glassblowing offers injectors in various sizes in both quartz and alumina.
Precision Glassblowing offers a 1-Slot PG310-51 and 0-Slot PG310-51/0SL version of this torch, as well as injectors in various 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 Torch Body 3 Slot 310-51/3SL
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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