Standard Glass Twister Spray Chamber with Helix for PerkinElmer Optima ICP-OES Instruments, PerkinElmer

Supplier: PerkinElmer
N0771501
10138-116EA 2197.82 USD
10138-116
Standard Glass Twister Spray Chamber with Helix for PerkinElmer Optima ICP-OES Instruments, PerkinElmer
Atomizers
This standard 50 ml borosilicate glass Twister™ spray chamber, with integrated Helix™, is used with Optima™ 4300 V, 5300 V, and 7300 V ICP-OES series instruments.

  • Low RSD's due to highly accurate construction
  • Application uptake range 0.2 to 3.0 ml/min produces smaller mean droplet size than standard spray chamber
  • Positive stop for reproducible nebulizer insertion Convenient UniFit™ drain connector

The baffled, cyclonic twister spray chamber has a central transfer tube, which acts as a secondary particle separator, helping separate larger aerosol particles from the sample. This reduces solvent load in the plasma without compromising detection limits.

The position of the baffle is carefully controlled to ensure smooth draining and improved precision. The baffle is cut at a sharp angle so that a large cross-section of the spray chamber is sampled, ensuring representative sampling and reduced matrix effects. Although this spray chamber is not hydrofluoric acid-resistant, precision is considered excellent and purity is considered good.
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