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βœ“ IN STOCK Β· 10 AVAILABLE

Analytical Lab Filament Thermo Fisher 1R120404-1940 OEM

1R120404-1940
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Thermo Fisher 1R120404-1940

OEM replacement filament ensuring stable ion source performance and reliable analytical results in mass spectrometry workflows

Brand Thermo Fisher
Model 1R120404-1940
Voltage 1.5V DC
Country of Origin USA
Weight 0.05 kg
Dimensions 50 x 10 x 10 mm
Warranty 90 days
Certifications CE, ISO 9001
SKU / MPN 1R120404-1940
What’s in the box 1 Filament unit, protective packaging, installation guide
Filament Type Tungsten/Rhenium
Operating Current 3.0 A
Filament Length 40 mm
Filament Diameter 0.15 mm
Operating Temperature 2200Β°C max
Compatibility Thermo Scientific Mass Spectrometers

Key benefits: High-purity tungsten/rhenium construction, long operational life, consistent emission, OEM certified fit, stable thermal performance, easy installation

Typical applications: Mass spectrometry, ion source replacement, laboratory analytical instruments, research and development labs, pharmaceutical analysis, environmental testing

Lifecycle: Active OEM consumable part, replacement cycle 6-12 months under normal use

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