Güteklasse A, -200 Maschen for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 23 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Florisil ist ein hartes, pulverförmiges Gel aus Magnesiumsilikat, das in der präparativen und analytischen Chromatographie verwendet wird. Typische chemische Zusammensetzung von Florisil: MgO - 15,5 %, SiO2 - 84,0 %, Na2SO4 - 0,5 % Oberfläche:289 m2/g Sortenangaben: A-Qualität: Standard-Aktivierungsqualität, aktiviert bei 650 Grad C. B-Qualität: Weniger aktive Qualität, aktiviert bei 260 Grad C. PR-Qualität: Qualität für die Analyse von Pestizidrückständen, aktiviert bei 675 Grad C. Florisil ist eine eingetragene Marke der U.S. Silica Company
Florisil wurde verwendet:
● als Säulenfüllmaterial in der Säulenchromatographie
● als Adsorptionsmittel in der Gaschromatographie mit Elektroneneinfangdetektor (GC/ECD), Kapillarsäulenchromatographie, Adsorptionssäulenchromatographie
● bei Reinigungsverfahren in der Gaschromatographie-Tandem-Massenspektrometrie und GC-FID
| Pubchem Sid | 508810541 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/508810541 |
| Molekulargewicht | 100.39 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Datum | Artikel |
|---|---|---|---|
 L1824112 | Certificate of Analysis | Jul 07, 2026 | F196367 |
| I2528030 | Certificate of Analysis | Oct 16, 2025 | F196367 |
| K2118501 | Certificate of Analysis | Sep 04, 2025 | F196367 |
| K2118502 | Certificate of Analysis | Sep 04, 2025 | F196367 |
| K2118503 | Certificate of Analysis | Sep 04, 2025 | F196367 |
| B2528104 | Certificate of Analysis | Mar 03, 2025 | F196367 |
| L2327062 | Certificate of Analysis | Dec 29, 2023 | F196367 |
| F2424496 | Certificate of Analysis | Nov 24, 2021 | F196367 |
| L2320092 | Certificate of Analysis | Nov 24, 2021 | F196367 |
| B2528105 | Certificate of Analysis | Nov 24, 2021 | F196367 |
| L2320130 | Certificate of Analysis | Nov 24, 2021 | F196367 |
| Schmelzpunkt (°C) | ＞1500℃ |
|---|
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| 2. Zhixin Fei, Mingyue Sun, Qing Song, Chengxi Li, Yang Liu. (2023) Freezing-assisted sugaring-out liquid-liquid extraction coupled with LC-MS/MS for quantitative determination of perchlorate in honey. FOOD CHEMISTRY, [PMID:37783124] [10.1016/j.foodchem.2023.137604] |
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| 6. Junfan Niu, Jingyue Tang, Gang Tang, Zhiyuan Zhou, Rong Tang, Jiale Yang, Na Jiang, Jianqiang Li, Yongsong Cao. (2019) Enhanced Phototherapy Activity by Employing a Nanosilica-Coumarin–Acifluorfen Conjugate as the Supplementary Light Source Generator. ACS Sustainable Chemistry & Engineering, [PMID:] [10.1021/acssuschemeng.9b04010] |
| 7. Guilong Peng, Qiang He, Ying Lu, Daniel Mmereki, Zhihui Zhong, Kaiyong Jiang, Dingjun Chen. (2016) Dispersive solid phase extraction followed by low-toxicity vortex-assisted liquid–liquid microextraction for the determination of organophosphorus pesticides by high-performance liquid chromatography. Analytical Methods, 8 (12): (2684-2690). [PMID:] [10.1039/C5AY02877A] |
| 8. Guilong Peng, Qiang He, Daniel Mmereki, Ying Lu, Zhihui Zhong, Hanyang Liu, Weiliang Pan, Guangming Zhou, Junhua Chen. (2016) Dispersive solid-phase extraction followed by vortex-assisted dispersive liquid–liquid microextraction based on the solidification of a floating organic droplet for the determination of benzoylurea insecticides in soil and sewage sludge. JOURNAL OF SEPARATION SCIENCE, 39 (7): (1258-1265). [PMID:26888089] [10.1002/jssc.201501347] |
| 9. Jiao Zhe, Jiang Zhibin, Zhang Ni. (2015) Determination of Polychlorinated Biphenyls in Food Samples by Selective Pressurized Liquid Extraction Using Copper(II) Isonicotinate as Online Cleanup Adsorbent. Food Analytical Methods, 9 (1): (88-94). [PMID:] [10.1007/s12161-015-0179-6] |
| 10. Zhe Jiao, Suling Zhang, Hongwei Chen. (2014) Determination of tetracycline antibiotics in fatty food samples by selective pressurized liquid extraction coupled with high-performance liquid chromatography and tandem mass spectrometry. JOURNAL OF SEPARATION SCIENCE, 38 (1): (115-120). [PMID:25394992] [10.1002/jssc.201401032] |
| 11. Juan-ying Li, Yuxiao Tong, Qi Gong, Yaxiong Tian, Yanhao Yang, Luting Wen, Hongjie Chen, Qian Wang. (2024) Cultured shrimp Penaeus vanmamei from eastern China accumulates PAHs and PYRs through different pathways: Water and food sources matter. AQUACULTURE, [PMID:] [10.1016/j.aquaculture.2024.742060] |
| 12. Lan Wang, Mingxi Li, Yan Wang, Luyao Xu, Xicheng He, Haixiang Li, Xiaoxia Li. (2024) Harnessing two-dimensional magnetic Poly(deep eutectic solvents) for matrix solid-phase dispersion extraction of polyphenols from roselle: Promoting antiphotoaging strategy. CHEMICAL ENGINEERING JOURNAL, [PMID:] [10.1016/j.cej.2024.154019] |
| 13. Guan Wenbi, Lian Hengrui, Cai Yunjin, Yao Su, Wang Hongwu. (2025) Multiresidue Pesticide Analysis in Cereal Grains Using Nanosized γ-Aluminum Oxide as Effective Purification Material. JOURNAL OF THE BRAZILIAN CHEMICAL SOCIETY, [PMID:] [10.21577/0103-5053.20250026] |
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| 15. Tong Chen, Yunxiao Zhao, Hanyang Sun, Xinyu Niu, Pei Li, Yan Xia, Xiaoqing Lin, Xiaodong Li, Ying Wang, Jianhua Yan, Chen Sun. (2025) Rapid electrothermal upcycling hexachlorobutadiene (HCBD) polluted distillation residue into turbostratic graphene for enhanced electromagnetic wave absorption. JOURNAL OF HAZARDOUS MATERIALS, [PMID:39798306] [10.1016/j.jhazmat.2025.137160] |
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| 18. Lin Yang, Guoqing Zou, Fengfeng Xiu, Dandan Zhao, Jianliang Fei, Jun Xie. (2025) Improved Detection Limits for Polycyclic Aromatic Hydrocarbons (PAHs) in Soil and Sediments by Gas Chromatography-Mass Spectrometry (GC-MS) and Pseudo-Multiple Reaction Monitoring (PMRM). ANALYTICAL LETTERS, [PMID:] [10.1080/00032719.2025.2532162] |
| 19. Min Fu, Qin Geng, Jun Chen, Xiaohong He, Xuemei He, Ti Li, Chengmei Liu, Taotao Dai. (2023) Pea protein-quercetin glycoside complexes: Interaction, foaming and emulsifying properties. JOURNAL OF MOLECULAR LIQUIDS, [PMID:] [10.1016/j.molliq.2023.122487] |
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