菊粉-FITC
大丽花块茎
有货
基本信息
| 产品名称 | 菊粉-FITC |
|---|---|
| 英文名称 | Inulin–FITC |
| 英文别名 | Fluorescein isothiocyanate–inulin |
| 规格或纯度 | 大丽花块茎 |
| 运输条件 | 冰袋运输 |
相关属性
| 储存温度 | 2-8°C储存 |
|---|---|
| MDL号 | MFCD00131093 |
| 品牌 | Jinpan |
标签归档：菊粉
Cas(9005-80-5), 菊糖, 菊粉,Inulin from dahlia tubers,
菊糖
BC
有货
基本信息
| 产品名称 | 菊糖 |
|---|---|
| 英文名称 | Inulin from dahlia tubers |
| 别名 | 菊粉 |
| 规格或纯度 | BC |
| 运输条件 | 常规运输 |
一般描述
Mixture of fructose polymers that serves as carbohydrate storage in plantsInulin is used in the treatment of high blood fats, cholesterol and triglycerides. It is also used for weight loss, constipation and also serves as a food additive to improve taste and as a vaccine adjuvant. Further, it is utilized to replace sugar, fat and flour. It is also used to measure kidney function by determining the glomerular filtration rate (GFR). In addition to this, it is used to replace some of the flour in baked goods.
相关属性
| CAS编号 | 9005-80-5 |
|---|---|
| 敏感性 | 对空气敏感；对湿度敏感 |
| 熔点 | 158-165°C |
| 溶解性 | Soluble in water. |
| 储存温度 | 充氩 |
| Reaxys-RN | 8187546 |
| MDL号 | MFCD00131407 |
| 分子式 | C6nH10nO5n |
| EC号 | 232-684-3 |
| 品牌 | Jinpan |
| PubChem CID | 254762074 |
FITC-菊粉
FITC-菊粉
4.5 kDa
有货
基本信息
| 产品名称 | FITC-菊粉 |
|---|---|
| 英文名称 | FITC-inulin |
| 别名 | 荧光素异硫氰酸酯-菊粉 |
| 英文别名 | Fluorescein isothiocyanate-inulin；Inulin(3’,6’-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9’-[9H]xanthen]-5-yl)carbamothioate” |
| 规格或纯度 | 4.5 kDa |
| 运输条件 | 冰袋运输 |
一般描述
FITC-inulin is synthesised by reacting fluoresceinyl isothiocyanate (FITC) with inulin from dahlia tubers. The product is a yellow powder which is readily soluble in water. All batches are checked for molecular weight, degree of substitution, loss on drying and free FITC. Aladdin produce FITC-inulin with a molecular weight of 4 kDa. FITC-inulin is supplied as a yellow powder.
Structure
An inulin fraction obtained from dahlia tubers is labelled with fluorescein. The fluorescein moiety is attached by a stable thiocarbamoyl linkage and the labelling procedure does not lead to any depolymerization of inulin. FITC-inulin possesses from 0.001-0.008 mol FITC per fructose unit. At these low levels of substitution, the effect of the charges is minimal.
Spectral data
The excitation maximum for FITC-inulin is 490 nm and the emission maximum is 520 nm. Fluorescence is dependent on pH.
Application
Inulin has long been used for monitoring renal clearance. FITC-inulin offers a simple and sensitive alternative to the cumbersome chemical assays of inulin and permits real time analyses.
FITC-inulin is synthesised by reacting fluoresceinyl isothiocyanate (FITC) with inulin from dahlia tubers. The product is a yellow powder which is readily soluble in water. All batches are checked for molecular weight, degree of substitution, loss on drying and free FITC. Aladdin produce FITC-inulin with a molecular weight of 4 kDa. FITC-inulin is supplied as a yellow powder.
Structure
An inulin fraction obtained from dahlia tubers is labelled with fluorescein. The fluorescein moiety is attached by a stable thiocarbamoyl linkage and the labelling procedure does not lead to any depolymerization of inulin. FITC-inulin possesses from 0.001-0.008 mol FITC per fructose unit. At these low levels of substitution, the effect of the charges is minimal.
Spectral data
The excitation maximum for FITC-inulin is 490 nm and the emission maximum is 520 nm. Fluorescence is dependent on pH.
Application
Inulin has long been used for monitoring renal clearance. FITC-inulin offers a simple and sensitive alternative to the cumbersome chemical assays of inulin and permits real time analyses.
相关属性
| 敏感性 | 对光&空气敏感 |
|---|---|
| 溶解性 | 易溶于水。 |
| 储存温度 | 2-8°C储存,避光,充氩,干燥 |
| 分子式 | |
| 品牌 | Jinpan |
| Excitation and Emision Ranges | 490 nm and 520 nm |
| x_emission | 520 |
| x_excitation | 490 |