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A23-1-DM04
DuraMist DC Nebulizer 0.4mL/min
Glass Expansion's DuraMist™ DC Nebulizer is one of our most versatile and durable concentric nebulizer designs. Manufactured with a PEEK body and PTFE capillary insert, the DuraMist can handle the toughest acid matrices, including up to 5% Hydrofluoric Acid (HF). A uniquely designed smooth tip provides an outstanding tolerance to total dissolved solids (TDS), up to 30%. It is a great “all-rounderˮ and the choice for the analysis of diverse sample types. Serviceability is high, as the capillary insert assembly can be replaced if needed.
Instrument Compatibility
PerkinElmer: NexION 1000, NexION 1100, NexION 2000, NexION 2200, NexION 5000
Specifications
| Material | PEEK body and PTFE capillary insert |
| TDS Tolerance | Typically up to 30% |
| Sample Types | Toughest acid matrices, including up to 5% Hydrofluoric Acid (HF) |
| Self-aspiration | Stable self-aspirating sample uptake or can be used in conjunction with your instrument's peristaltic pump or syringe pump for sample delivery. |
| Flow Rate | 0.4mL/min |
| Aqueous Solutions ICP-OES | No |
| Aqueous Solutions ICP-MS | Yes |
| Organic Solutions | No |
| Limited Volume | No |
| Particulates Tolerance | Tolerance to particulates, typically up to 200μm |
| requirement | Best Performance |
| Precision | High |
| Purity | Good |
| Reproducibility | High physical reproducibility ~ 2% |
| Dead Volume | Lowest dead volume for rapid washout |
| RSDs | Low RSDs due to concentric geometry |
Features
- Exceptional tolerance to total dissolved solids (TDS): A smooth nebulizer tip prevents salt accumulation, which allows for enhanced signal stability and the highest TDS tolerance (up to 30%) of all our concentric nebulizer designs.
- High chemical resistivity: Manufactured with a PEEK body and PTFE capillary insert, provides excellent compatibility with solvents and acids, including up to 5% HF.
- High sensitivity and precision: The rigidity of the PEEK body allows for manufacturing with high physical reproducibility, resulting in an inert concentric nebulizer design that does not compromise sensitivity and precision for demanding ICP-OES and ICP-MS applications.
- Durability: In addition to being inert, the rigid PEEK body provides a more durable option compared to PFA nebulizers that are prone to deform over time.
- The DuraMist is ideal for high-throughput labs that require a good balance between durability and sensitivity.
