C700d Nebulizer

The Savillex C-Flow 700d (C700d) is a concentric PFA nebulizer designed specifically for ICP-OES, combining extreme matrix tolerance and unmatched chemical inertness with high sensitivity and precision. It can be used for every application –environmental, chemical, foods, pharma, nuclear, semiconductor, geochemical - except where ultra-low uptake rates are needed.

The C700d features a large bore, constant ID sample uptake path from sample to nebulizer tip for maximum resistance to blockages. It can handle total dissolved solids (TDS) levels up to 25% and 80μM diameter particles.

The C700d is optimised for use at 0.6 SLPM carrier gas flow, and while it can free aspirate, it is designed to be pumped and can operate from 0.2 to 1.2 mL/min sample uptake rate.

Moulded from high purity virgin PFA, the C700d is chemically inert and offers several unique features not found in other inert nebulizers. Its two-piece precision moulded design allows precise optimisation of back pressure during manufacture for reproducible high performance. It also features an inner body that supports the capillary all the way to the tip, making it more robust and giving it a longer lifetime compared to other PFA nebulizers, and because the capillary is supported at the tip, the C700d can be easily and safely backflushed – without the need for tools.

A removable sample uptake line connects to the body using Savillex’s unique zero dead volume connector, which assures reproducible connections with very fast washout for high sample throughput. An 80 cm long uptake line is included.

The C700d has a 6mm OD body that fits all common spray chamber end caps and a screw threaded PFA gas inlet fitting gives a reliable carrier gas connection and includes a range of adapters to connect to common gas line sizes.

The C700d is part of Savillex’s d-type (removable uptake line) nebulizer range. Like all Savillex nebulizers, d-type nebulizers are designed, moulded and assembled by Savillex, and the design of the d-type nebulizers has enabled a significant reduction in assembly time and subsequent cost reductions. As a result, Savillex d-type nebulizers offer all the benefits of PFA nebulizers, plus additional unique features, all at a price point lower than other PFA nebulizers.

Designed as a superior alternative to traditional glass concentric nebulizers for ICP-OES, the C700d combines the high sensitivity of glass microconcentric nebulizers and matrix tolerance of high solids type nebulizers, with the added benefits of fast washout, HF resistance, organics compatibility, lower blank contribution, rugged construction and zero dead volume.