- Country: USA
- Summary: Desolvating Nebulizer
- UST Ref No: 77022598
- Deadline: 11 Jan 2023
- Financier: Self Financed
- Purchaser Ownership: Government
- Tender Value: Refer Document
- Notice Type: Tender
- Document Ref. No.: DOIGFBO230019
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- Description:
- Description
SOURCES SOUGHT: This is a SOURCES SOUGHT NOTICE. The U.S. Geological Survey (USGS) is conducting a MARKET SURVEY to determine the interest and capability of any firm eligible to compete under NAICS 334513 Instruments and Related Products Mfg. for Measuring, Displaying, and Controlling Industrial Process Variables with a Small Business Size Standard with size standard in number of 750 employees for an upcoming Desolvating Nebulizer instruments (DSN).BackgroundOur current state-of-the-art multi-collector inductively coupled plasma mass spectrometers (MC-ICP-MS) are equipped with two MC-ICP-MS instruments. One instrument is 18 years old and has the original Desolvating Nebulizer (DSN) as a solution introduction system. It is beginning to have issues introducing the stable and reproducible sample to the MC-ICP-MS. Desolation sample introduction results in a ten-fold increase in signal concerning wet sample introduction. The new DSN introduction systems also allow for introducing secondary gases, such as nitrogen, that soon improve in removing isobaric interferences and enhancing the signal for several elements. To continue measuring high-precision solution isotope ratios and developing new methods, replacing this nearly 20-year-old introduction system is required.The USGS High-Resolution lab in building 20 has become a leader in measuring Cu, Fe, Zn, S, Sr, Pb, and Hg isotope ratios via solution introduction for a wide range of sample types. To continue these efforts, updating and replacing peripherals is necessary. Our current DSN is approaching 20 years, resulting in issues delivering stable and reproducible sample introduction. Samples are introduced in a 2% nitric acid solution, which over time and due to the process of making a dry aerosol, the components within the system become worn and acid damaged. This replacement will allow us to continue measuring high-precision isotope ratios as well as improve our current method by the flexibility of adding... - Documents:
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CLICK HERE TO LOGINDesolvating Nebulizer - USA Tender
The INTERIOR, DEPARTMENT OF THE, a Government sector organization in USA, has announced a new tender for Desolvating Nebulizer. This tender is published on USARFP under UST Ref No: 77022598 and is categorized as a Tender. Interested and eligible suppliers are invited to participate by reviewing the tender documents and submitting their bids before the deadline on 2023-01-11.
The estimated tender value is Refer Document, and full details, including technical specifications and submission requirements, are provided in the official tender documents. Ensure all submissions meet the criteria outlined to be considered for evaluation.
