Specifications

Cross-Flow Replacement GemTips
and Supplies
GemClean Cross-Flow II Nebulizer
PFA Teflon
®
Nebulizers
The PFA-ST nebulizer features high purity, HF-resistance, and high
performance, along with an exchangeable external sample uptake
capillary. The sample uptake rate is controlled by the dimension of the
external capillary or probe. For use with autosamplers. Requires a CTFE
union (N8122355) to connect to the UltraClean autosampler probe. All-
Teflon
®
construction, chemically inert. Chemically resistant–ideal for strong
acids, alkalis, organics. Resistant to clogging – reliably self-aspirated or
pumped. Low, spike-free background for important elements such as:
■
Fe and Ca. Produces a fine aerosol for high transport efficiency
and high sensitivity
■
Analyze all sample types with a single introduction system.
Direct analysis of volatile and non-volatile organic solvents
■
External threaded interface designed for zero dead volume
connections and easy maintenance
■
Exchangeable uptake capillaries allow one nebulizer to be used
at different self-aspiration rates from 100 to 400 μL/min. Can be
pumped from 0.1 to 3 mL/min.
Sensitivity and Precision
PFA Nebulizers with Carbon Fiber Probes
31
Includes a clear sapphire sample tip and
a red ruby argon tip optimized for ICP-MS.
The tips are constructed of PEEK for maximum
corrosion resistance. Used in all GemClean
Cross-Flow II nebulizers produced after
September, 1998.
Description Part No.
Cross-Flow Replacement GemTips N0580624
Cross-Flow II Replacement GemTips N8120515
O-Ring Kit for Gem Tip Cross-Flow Nebulizers N9300067
Cross-Flow II Nebulizer Argon Ferrule 09920515
Cross-Flow II Nebulizer Ferrule Kit N0680612
Cross-Flow II Nebulizer End Cap N8122239
Cross-Flow II Nebulizer Sample Ferrule 09920518
Complete chemically inert Cross-Flow II nebulizer assembly for ICP-MS.
Specially processed to reduce BEC levels below 1 ppb. Contains a
Ryton
®
end cap with a GemTip clear sapphire sample tip and a GemTip
red ruby argon tip optimized for ICP-MS.
For Model Part No.
ELAN DRCe/9000/6X00/5000/500/250 N8120516
Part No.
N8122192
Teflon
®
Sample Capillaries
For use with PFA-ST nebulizer.
Size Uptake Rate Part No.
0.25 mm i.d. 100 μL/min N8122383
0.5 mm i.d. 400 μL/min N8122384
Concentric Teflon
®
Nebulizers
UltraClean PFA Teflon
®
Nebulizers. Not for use with autosamplers.
Description Uptake Rate Part No.
PFA-20 20 μL/min N8122350
PFA-100 100 μL/min N8122351
For use with SC Autosamplers.
Uptake Rate Length Part No.
20 μL 80 cm N0777214
50 μL 80 cm N0777215
100 μL 80 cm N0777216
200 μL 80 cm N0777217
400 μL 80 cm N0777218
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PolyPro-ST Nebulizer
The PolyPro-ST Nebulizer is an HF resistant alternative to the PFA
nebulizer. The PolyPro has lower chemical resistance than the PFA
nebulizer. but have the same high efficiency aerosol generation. A
robust nebulizer that can self aspirate with an exchangeable external
sample uptake capillary or used with a peristaltic pump.
Part No.
N0777220