Agilent ICP spray chamber, Twister + Helix, 1/pk 7910052500

The Agilent part 7910052500 is a Twister baffled cyclonic spray chamber supplied with the Helix nebulizer interface (1 per pack). It conditions aerosol from the nebulizer for ICP‑OES/ICP‑MS by efficiently removing larger droplets and producing a smaller mean droplet size entering the plasma, improving plasma robustness and measurement precision. Typical use cases include high‑matrix or high‑TDS samples, organic matrices, and applications needing fast washout and a reproducible nebulizer seal.

Key Features:

• Design: Twister baffled cyclonic spray chamber
• Material & volume: borosilicate glass, 50 mL
• Nebulizer interface: Helix CT constant‑torque locking screw with PressFit ferrule (zero dead volume)
• Includes UniFit drain connector; Helix locking screw and seal included
• Intended for ICP‑OES and ICP‑MS sample introduction; typical uptake 0.2–3.0 mL/min

Advantages:

• Baffled cyclonic design removes larger droplets to produce a smaller mean droplet size, increasing plasma stability and precision
• Helix constant‑torque locking screw and PressFit ferrule provide a consistent, zero dead‑volume, chemically inert nebulizer seal for reproducible connections
• 50 mL Twister volume and drain/flow geometry deliver faster washout and improved performance with high‑matrix or organic sample matrices