茯苓多糖 标准品,UV≥90%

产品属性 Product Attributes

基本信息

中文名称: 茯苓多糖
英文名称: Pachymaran
别名： Pachymaran
纯度： UV≥90%
分子式： Mixture
外观(性状): 白色至棕色结晶或粉末
规格: 20mg
溶解性: ≥5mg/mL in Water
运输条件: 冷藏运输
储存条件: Store at 2-8℃，2 years.

其它标识

Note： 可能有少量杂质不溶，但并不影响使用

产品介绍 Product Introduction

使用本产品的案例（仅供参考）TPS-MFGDP-MSThe conditions of mass spectrometer were optimized as follows: capillary voltage, 18 V; capillary temperature, 320 °C; tube lens, 20 V. All spectra were collected under automatic gain mode where per spectrum was set 3 microscans at 100 ms maximum ion injection time. The flow of He through the channel was controlled by a mass flow controller (D08-1F3L, Sevenstar, Beijing, China) at a rate of 1 mL min −1.
来源文献：Li Y, Guo X, Tian Y, Zhang T, Luo Z, Liu X, Qian C, Dai J, Duan Y. Methylation in combination with temperature programming enables rapid identification of polysaccharides by ambient micro-fabrication glow discharge plasma (MFGDP) desorption ionization mass spectrometry. Talanta. 2020 Oct 1;218:121156. doi: 10.1016/j.talanta.2020.121156. Epub 2020 May 15. PMID: 32797915.

注意事项: Considerations

1.本产品仅供科研使用。请勿用于医药、临床诊断或治疗，食品及化妆品等用途。请勿存放于普通住宅区。
2.为了您的安全和健康，请穿好实验服并佩戴一次性手套和口罩操作。
3.实验结果可由多种因素影响，相关处理只限于产品本身，不涉及其他赔偿。