SBR00052
Semi Polar Metabolites QC Mix
suitable for LC-MS
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0.2 ML
$275.50
$275.50
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0.2 ML
$275.50
About This Item
UNSPSC Code:
41116107
NACRES:
NA.28
$275.50
List price$290.00Save 5%Web-Only Promotion
Available to ship onApril 06, 2025Details
Request a Bulk Order
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General description
In order to assess any variations in LC-MS-based metabolomics analysis data, it is recommended to add an additional QC (quality control) sample at the beginning of every analytical experiment batch. It is recommended that QC be injected every 4-10 injections into the workflow steps [1][2]. The QC sample evaluates any drifting phenomenon like intensity values, ion suppression, or any changes in the retention time of the material’s peaks in the LC-MS data. The Semi Polar Metabolites QC Mix is a ready to use solution for mass spectroscopy workflows. By utilizing the QC mix, the user will be able to assess drifting and ion suppression phenomenon. The Semi Polar Metabolites QC Mix is comprised of 9 components (Uridine, Adenosine, Guanosine, 4-Hydroxybenzoic acid, Vanillic acid, Melatonin, Taurocholic acid, Cholic acid, and Hyodeoxycholic acid) which covers ~100-500 Da mass range.
Features and Benefits
- The mix was designed for ESI (+/-) detection.
- The mixture comes as a ready to use solution(~9:1 water: ACN) format in crimp top (Silicone/PTFE liner) amber vial, which is suitable for use with most of the LC-MS autosamplers.
- The recommended storage temperature of the mixture is 2-8°C, thawing of the sample is not required.
Suitability
The Semi Polar Metabolites QC Mix is suitable for mass spectroscopy.
signalword
Warning
hcodes
Hazard Classifications
Flam. Liq. 3
Storage Class
3 - Flammable liquids
wgk_germany
WGK 3
flash_point_f
80.6 °F
flash_point_c
27 °C
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LC-MS-based metabolomics
Zhou, B et al
Molecular Biosystems, 8(2), 470-481 (2012)
From samples to insights into metabolism: Uncovering biologically relevant information in LC-HRMS metabolomics data
Ivanisevic, J., & Want, E. J.
Metabolites, 9(12), 308-308 (2019)
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