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Freeze-dried biological material prepared from an equivalent 0.5 g (wet weight) liver + viscera tissue of a moray eel Gymnothorax javanicus naturally contaminated with ciguatoxins (CTXs) [1,2].
BM-CTX-Gjav will usefully assist analysts in assessing analytical methods classically used to monitor known CTX analogs in fish [3] (e.g. CBA-N2a, RBA, LC-MS/MS)
29 833 XPF
| Product identification | BM-CTX-Gjav |
|---|---|
| Description | Freeze-dried biological material prepared from an equivalent 0.5 g (wet weight) liver + viscera tissue of a moray eel (Gymnothorax javanicus) naturally contaminated with ciguatoxins (CTXs) [1,2]. |
| Category | Biological material |
| Analyte group | Fish toxins |
| Application fields | Environmental surveillance, Food Safety |
| Packaging | Price(€) |
|---|---|
| eqv. 0.5 g (wet weight) liver + viscera tissue* | 250.00 € |
* Composite CTX-like toxicity ≈ 9.07 ± 0.63 ng CTX1B eqv. (as estimated by CBA-N2a)
This material is packaged in approximate quantities.
Check for quarantine restrictions in your country to ensure smooth transfer of this material from French Polynesia to final destination.
[1] Yasumoto T, Igarashi T, Legrand AM, Cruchet P, Chinain M, Fujita T, Naoki H. 2000. Structural elucidation of ciguatoxin congeners by fast-atom bombardment tandem mass spectroscopy. Journal of the American Chemical Society, 122(20), 4988-4989. doi:10.1021/ja9944204
[2] Chinain M, Gatti Howell C, Roué M, Ung A, Henry K, Revel T, Cruchet P, Viallon J, Darius HT. 2023. Ciguatera Poisoning in French Polynesia: a review of the distribution and toxicity of Gambierdiscus spp., and related impacts on food web components and human health. Harmful Algae, 129: 102525. https://doi.org/10.1016/j.hal.2023.102525
[3] Food and Agriculture Organization of the United Nations & World Health Organization. 2020. Report of the expert meeting on ciguatera poisoning: Rome, 19-23 November 2018. World Health Organization. https://apps.who.int/iris/handle/10665/332640
[4] Viallon J., Chinain M., Darius H.T. 2020. Revisiting the neuroblastoma cell-based assay (CBA-N2a) for the improved detection of marine toxins active on voltage gated sodium channels (VGSCs). Toxins, 12(5), 281; doi:10.3390/toxins12050281
