High-Purity Nickel or Platinum Skimmer Cone Insert for Corrosion Resistance

Component Type

Skimmer Cone Insert (Inner Core for Interface Cone)

Official OEM Model

1311870 (Nickel, 3.5 mm, Standard version)

Common Model

1311880 (Nickel, 2.8 mm, High-Sensitivity version), 131880 (Nickel, 3.5 mm, High-Matrix version), BRE0006591 (Nickel, 4.5 mm, Robust version), 1324530 (Platinum, boron-free, Ultra-Trace version)

Compatible Instrument

Qnova/RQ/TQ/MX Series ICP-MS

Material

High-purity nickel (Ni) / platinum (Pt)

Core Specification (Orifice / Length)

2.8 mm (High-Sensitivity (HS) version), 3.5 mm (Standard / High-Matrix (HM) version), 4.5 mm (Robust version)

Mounting Interface

3-point snap-fit positioning, enabling precise fit with a skimmer cone

Model Selection Guide

2.8 mm: oriented to maximum sensitivity, suitable for low-matrix samples; 3.5 mm: oriented to balanced performance, suitable for general/high salt samples; 4.5 mm: oriented to plasma bombardment resistance and long lifetime, suitable for high-matrix samples

Recommended Application

Flexible switchover based on sample matrices, suitable for full-scenario analysis from routine to ultra-trace detection