Sodium Ionophore VI
目录号 : GC45686A sodium-selective ionophore
Cas No.:80403-59-4
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
- View current batch:
- Purity: >95.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Sodium ionophore VI is a sodium-selective ionophore that can be used in ion-selective electrodes to monitor sodium levels in aqueous solutions.1 It is selective for sodium over calcium, magnesium, lithium, ammonium, and potassium ions. Sodium ionophore VI has been used in electrodes to determine the levels of sodium ions in human urine and serum, as well as in X. laevis oocytes.2,3
|1. Tamura, H., Kimura, K., and Shono, T. Coated wire sodium- and potassium-selective electrodes based on bis(crown ether) compounds. Anal. Chem. 54(7), 1224-1227 (1982).|2. Tamura, H., Kumami, K., Kimura, K., et al. Simultaneous determination of sodium and potassium in human urine or serum using coated-wire ion-selective electrodes based on bis(crown ether)s. Microchim. Acta. 80(3-4), 287-296 (1983).|3. Becker, H.M., and Deitmer, J.W. Voltage dependence of H+ buffering mediated by sodium bicarbonate cotransport expressed in Xenopus oocytes. J. Biol. Chem. 279(27), 28057-28062 (2004).
| Cas No. | 80403-59-4 | SDF | |
| Canonical SMILES | O=C(C(CCCCCCCCCCCC)(C)C(OCC1COCCOCCOCCO1)=O)OCC2COCCOCCOCCO2 | ||
| 分子式 | C34H62O12 | 分子量 | 662.9 |
| 溶解度 | DMF: 10mg/mL,DMSO: 25mg/mL,Ethanol: 20mg/mL,PBS (pH 7.2): 10mg/mL | 储存条件 | Store at -20°C |
| General tips | 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。 储备液的保存方式和期限：-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。 为了提高溶解度，请将管子加热至37℃，然后在超声波浴中震荡一段时间。 |
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| Shipping Condition | 评估样品解决方案：配备蓝冰进行发货。所有其他可用尺寸：配备RT，或根据请求配备蓝冰。 | ||
| 制备储备液 | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 1.5085 mL | 7.5426 mL | 15.0852 mL |
| 5 mM | 0.3017 mL | 1.5085 mL | 3.017 mL |
| 10 mM | 0.1509 mL | 0.7543 mL | 1.5085 mL |
| 第一步：请输入基本实验信息（考虑到实验过程中的损耗，建议多配一只动物的药量） | ||||||||||
| 给药剂量 | mg/kg |  |
动物平均体重 | g | |
每只动物给药体积 | ul | |
动物数量 | 只 |
| 第二步：请输入动物体内配方组成（配方适用于不溶于水的药物；不同批次药物配方比例不同，请联系GLPBIO为您提供正确的澄清溶液配方） | ||||||||||
| % DMSO % % Tween 80 % saline | ||||||||||
| 计算重置 | ||||||||||
计算结果:
工作液浓度： mg/ml；
DMSO母液配制方法： mg 药物溶于 μL DMSO溶液（母液浓度 mg/mL，
体内配方配制方法：取 μL DMSO母液，加入 μL PEG300，混匀澄清后加入μL Tween 80，混匀澄清后加入 μL saline，混匀澄清。
1. 首先保证母液是澄清的；
2.
一定要按照顺序依次将溶剂加入，进行下一步操作之前必须保证上一步操作得到的是澄清的溶液，可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。
Digital printing of selective and reversible ion optodes on fabrics: toward smart clothes for epidermal chemical sensing
Analyst 2021 Oct 11;146(20):6119-6123.PMID:34522919DOI:10.1039/d1an01349a.
While wearable chemical sensors often rely on electrochemical techniques, optical chemical sensors coupled with a smartphone or a miniaturized camera represent an attractive approach to the monitoring of sweat composition. In this paper, we modify real sports fabrics such as polyester-spandex fabrics with rational combinations of sensing chemicals including a pH indicator, an ion exchanger, and an ionophore via one-step inkjet printing. Highly selective and fully reversible pH optodes as well as Na+- and K+-selective optodes are obtained only when the most hydrophobic sensing chemicals are used (e.g., sodium ionophore VIII vs. Sodium Ionophore VI). These sensors exhibit large color-based responses that can be readily identified by naked eye or analyzed via an iPhone app. Their dynamic ranges well cover the physiological sweat concentrations of the analytes. Compared to most other sensors created on garments, our fabric-based optodes are cost-effective, mass-reproducible by the digital printing technology currently used in the textile industry, and do not significantly compromise the essential properties of fabrics such as flexibility, stretchability, wickability, and breathability.