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A21-07-DM1
DuraMist DC Nebulizer 1mL/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: 4000, 5300V, 7000 DV Series, 7300V, Avio 200 Series, Avio 500 Series, Optima 2000 DV Series, Optima 4000 DV Series, Optima 4300V, Optima 5000 DV Series, Optima 5300V, Optima 7000 DV Series, Optima 7300V, Optima 8000
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 | 1mL/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.
