1.05552

TLC铝板，纤维素

pkg of 25 sheets, sheet L × W 20 cm × 20 cm, aluminum support

• 别名: Thin-layer chromatography cellulose plates
• 分類程式碼代碼: 41115711
• NACRES: NB.21

属性

• 材料: aluminum support; cellulose matrix
• 品質等級: 100
• 特點: binder Organic Polymer; fluorescent indicator: no
• 包裝: pkg of 25 sheets
• 技術: thin layer chromatography (TLC): suitable
• 層厚度: 70-110 μm
• 薄片長度 × 寬度: 20 cm × 20 cm
• 儲存溫度: 2-30°C

说明

一般說明

25 铝片 20 x 20cm

我们的纤维素板是用来分析极性物质的。纤维素是一种有机吸附剂，非常适合通过分配色谱法分离亲水性物质。典型的应用包括氨基酸、碳水化合物和磷酸盐以及核酸和核酸衍生物的分析。我们提供两种等级的纤维素板：TLC用于常规分离，HPTLC用于要求苛刻的高性能分离。

應用

• Simple and sensitive determination of sulfites in Chinese herbal teas by ultrahigh-performance liquid chromatography tandem mass spectrometry: This study highlights the utilization of HILIC technology for the sensitive analysis of sulfites in herbal teas, demonstrating the versatility of SeQuant^® ZIC-HILIC^™ columns in maintaining the stability and enhancing the sensitivity of such measurements (Yang et al., 2022).


• Development and validation of LC-MS/MS methods to measure tobramycin and lincomycin in plasma, microdialysis fluid and urine: The research applies HILIC methods to effectively measure antibiotics in various biological fluids, providing an example of the column′s applicability in pharmacokinetic research studies (Pandey et al., 2020).


• Application of Hydrophilic Interaction Liquid Chromatography for the Quantification of Flavonoids in Genista tinctoria Extract: Demonstrates the use of HILIC for the effective separation and quantification of flavonoids, showcasing the column′s efficiency in handling complex herbal matrices (Sentkowska et al., 2016).


• HPLC-UV method development for fentanyl determination in rat plasma and its application to elucidate pharmacokinetic behavior after i.p. administration to rats: This study underlines the adaptability of SeQuant^® ZIC-HILIC^™ in developing methods for the forensic and pharmacological analysis of potent opioids in biological samples (Almousa et al., 2011).


• Hydrophilic interaction liquid chromatography/positive ion electrospray ionization mass spectrometry method for the quantification of perindopril and its main metabolite in human plasma: Highlights the application of HILIC in tandem with mass spectrometry for the analysis of drugs and their metabolites, emphasizing the column′s role in enhancing detection sensitivities (Georgakakou et al., 2010).

聯結

替代：5552-7; 5552

分析報告

层厚度：70 - 110 µm
每块板的层厚度偏差： ≤ 30 µm
氨基酸测试
hRf 值
-L-丝氨酸，氨基酸检测：
20 - 30
- L-苏氨酸，氨基酸检测：29 - 36
- L-丙氨酸，氨基酸检测：30 - 40
- L-蛋氨酸，氨基酸检测：49 - 60
- L-苯丙氨酸，氨基酸检测：59 - 70
- L-亮氨酸，氨基酸检测：66 - 76
在板上测定的典型值
洗脱液：1-丁醇/丙酮/乙酸/水（35/35/7/23 v/v/v/v）展开两次

法律資訊

SeQuant is a registered trademark of Merck KGaA, Darmstadt, Germany

ZIC-HILIC is a trademark of Merck KGaA, Darmstadt, Germany