Description
Pyrex Concentric Nebulizer K-Type 3mL/min 30psi
Part Number:
PG500-80
Cross Reference(s)
PerkinElmer: N0681574
Thermo ARL: 915375-000P/M
Thermo TJA: 134365-00
Varian: 2010069500
Instrument Compatibility:
PerkinElmer Avio 200 / 500 Series
PerkinElmer Optima 2×00 DV, 4×00 DV, 5×00 DV, 7×00 DV, 8×00 DV Series
PerkinElmer ELAN Series
PerkinElmer NexION 300 / 350 Series
Thermo ARL 3400, 3500 Accuris Mini
Thermo ARL 3500 Maxi
Thermo ARL Maxim 1 & 3
Thermo /TJA Iris
Thermo /TJA Intrepid system
Agilent / Varian 700-ES Series
Agilent / Varian Vista
Agilent / Varian Liberty ICP-OES
Detail:
Pyrex, Concentric Nebulizer, K-Type (Ar Low-Flow), 0.7 lpm Ar, 30psi, 3mL/min. No Fittings Included
Pyrex Concentric Nebulizer K-Type.
A Concentric Nebulizer – K-type nebulizer is a high-solids nebulizer that is designed to operate at a lower carrier flow and has a smaller internal gas cross-section. It is similar to a C-type nebulizer, but it uses 30% less argon flow. K-type nebulizers are available in quartz and borosilicate glass. Glass nebulizers are often used in ICPMS and ICP, while quartz nebulizers are preferred in ICPMS to reduce the potential for sample contamination
Concentric nebulizers are different because they tend to draw liquid samples as they produce the aerosol. Negative pressure at the point of aspiration causes fluid to flow through the sample line without any external pumping action.
Concentric nebulizers can provide excellent sensitivity and stability, particularly with clean solutions. This product is the Pyrex Concentric Nebulizer K-Type 3mL/min 30psi.
How Are A, K, and C-Types Different?
A-Type
The A-type is ideal for small sample consumption and low detection limits. A-type nebulizers are more efficient at nebulization than C-type and K-type nebulizers.
C-Type
The C-type is best for large sample loads and high levels of dissolved solids. C-type nebulizers feature an internal sample capillary slightly recessed to the nebulizer nose. This design results in a more consistent aerosol and a higher tolerance for dissolved solids than the A Type. The C-type nebulizer operates at 1 L/min Argon at a pressure of 30 or 50 psi and sample uptakes of 1 mL/min, 2 mL/min, 3 mL/min, or Microflow (0.1 – 0.4 mL/min).
K-Type
The K-type nebulizer is suitable for low carrier flow and small internal gas cross-sections. It operates similarly to C-type nebulizers but with a 30% lower argon flow (0.7 liter/minute compared to 1 liter/minute used by the C-type).
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