VICI DBS Mini Whisper Nitrogen Generators

VICI DBS Mini Whisper Nitrogen Generators - Image 2

VICI DBS Mini Whisper Nitrogen Generators

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Category: Nitrogen Generators Brand: VICI DBS

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Product Description

The VICI DBS Mini Whisper is a compact nitrogen generator engineered specifically to meet the flow, purity, and pressure requirements of light scattering detectors and LC/MS interfaces with lower nitrogen demand. Like the full Whisper series, it uses proven hollow fiber membrane technology to separate nitrogen from a standard dry, oil-free compressed air source — no onboard compressor required. Its small footprint and minimal maintenance design make it ideal for benchtop installations where space and simplicity are priorities. A Hybrid variant is available for instruments requiring simultaneous nitrogen and filtered dry air delivery.

Technology: Proprietary hollow fiber membrane separation
Air Supply Required: External dry, oil-free compressed air
Economy Mode: Integrated as standard
Warranty: 2 years standard

Applications

LC/MS (nebulizing gas, curtain gas, shield gas, sheath gas, electrospray gas, APCI gas, jet stream gradient), NMR spectrometers, light scattering detectors (ELSD), corona/charged aerosol detectors, LC-MS with lower nitrogen consumption

Models & Specifications

Part Number	Model	Flow Rate	Purity	Max Pressure
DB-MW-N2 (contact for current #)	Mini Whisper	12 L/min	99% @ 12 L/min 99% @ 10 L/min	7 barg (100 psig)
DB-MW-N2-HY (contact for current #)	Mini Whisper Hybrid	Curtain: 12 L/min @ 7 barg Exhaust: 10 L/min @ 4 barg Source: 26 L/min @ 7 barg	99%	7 barg (100 psig)

Mini Whisper vs. Mini Whisper Hybrid

Feature	Detail
Mini Whisper	Single output: high-purity nitrogen only. Ideal for instruments requiring nitrogen gas alone (e.g., ELSD, NMR, simple LC/MS interfaces).
Mini Whisper Hybrid	Dual output: nitrogen + filtered dry air. Purpose-built for LC/MS systems that require both gas streams simultaneously, including certain SCIEX and other LCMS platforms.

Note: Contact GMI for current Mini Whisper part numbers, as these are configured to order. The Mini Whisper Hybrid is also available as part of the broader Whisper Hybrid series.