Oct 09, 2022
Inductively coupled plasma mass spectrometry (ICP-MS)
- 1XJTLU
Protocol Citation: An.Huang 2022. Inductively coupled plasma mass spectrometry (ICP-MS). protocols.io https://dx.doi.org/10.17504/protocols.io.x54v9dj2pg3e/v1
License: This is an open access protocol distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited
Protocol status: In development
We are still developing and optimizing this protocol
Created: October 07, 2022
Last Modified: October 09, 2022
Protocol Integer ID: 71022
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Abstract
Inductively coupled plasma mass spectrometry (ICP-MS) can be used to detect metal elements existing in samples. Because we are not capable of conducting ICP-MS on our own, we must seek help from our advisors. This protocol is a general description of our actions.
Filter all samples to be tested using 0.22μm syringe filters.
Note
Samples are obtained by microwave digestion.
Protocol
NAME
Microwave digestion for microbesCREATED BY
An.Huang
Keep at least 2mL samples after filtration.
(Optional) Dilute the samples to 0-20ppb using nitric acid (2%) if it contains too much desired elements more than the measuring range of equipment.
Asking an assistant for help in conducting ICP-MS. Obtain a standardized curve before starting to measure the samples.