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用途
sufficient for 100 fluorometric tests
檢測方法
fluorometric
相關疾病
cancer
儲存溫度
2-8°C
一般說明
甲醛被广泛用于工业中一系列的应用。它可作为消毒剂和杀生物剂，并用作组织固定剂和防腐剂。甲醛是正常代谢过程中产生的一种关键代谢物，有助于甲基化反应以及蛋白质和核酸的合成。在许多癌细胞系中都观察到甲醛产量增加，而尿液中甲醛浓度的增加都与膀胱癌和前列腺癌有关。
應用
- Modified Natural Rubber as a Simple Chemical Sensor with Smartphone Detection for Formaldehyde Content in a Seafood Sample.：本文以改性天然橡胶为化学传感器，配合智能手机测定海产中的甲醛含量。该方法提供了一种可行的移动检测系统，适于食品安全应用(Yeerum et al., 2022)。
- Optical enzymatic formaldehyde biosensor based on alcohol oxidase and pH-sensitive methacrylic-acrylic optode membrane.：本文使用醇氧化酶和pH敏感性膜，开发了一种甲醇的光学酶生物传感器，为各种分析应用提供快速灵敏的创新检测方法(Nurlely et al., 2022)。
特點和優勢
兼容高通量的操作系统。可在比色皿中使用。
適合性
适用于检测尿液及其他生物学样品中的甲醛。
原則
甲醛检测试剂盒提供了一种简单而直接的测量尿液和其他生物样品中甲醛含量的过程。在该测定中，甲醛在氨存在下可用乙酰乙酰苯胺进行衍生化，并产生与存在的甲醛成比例的荧光（λex = 370/λem = 470 nm）产物。
訊號詞
Danger
危險分類
Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A - STOT SE 1 - STOT SE 3
標靶器官
Eyes,Central nervous system, Respiratory system
儲存類別代碼
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
Lysine-specific demethylase 1 in breast cancer cells contributes to the production of endogenous formaldehyde in the metastatic bone cancer pain model of rats.
Liu J, et al.
PLoS ONE, 8(3), e58957-e58957 (2013)
Formaldehyde in the workplace and in the home: exploring its clinical toxicology.
Montanaro A.
Laboratory Medicine, 27(11), 752-758 (2015)
Cristina A Nadalutti et al.
Scientific reports, 10(1), 5575-5575 (2020-03-30)
Formaldehyde (FA) is a simple biological aldehyde that is produced inside cells by several processes such as demethylation of DNA and proteins, amino acid metabolism, lipid peroxidation and one carbon metabolism (1-C). Although accumulation of excess FA in cells is
Joan Artigas et al.
Environmental pollution (Barking, Essex : 1987), 259, 113951-113951 (2020-01-16)
Environmental dissolved organic matter (DOM) has been proved to increase microbial population sizes and stimulate the degradation of some pesticide molecules. Among these molecules, the present study investigated the biodegradation of the herbicide glyphosate depending on photoautotrophs DOM supply in
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