4.5 kDa for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C,Protected from light,Argon charged,Desiccated Ships Wet ice 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
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.
| Excitation and Emision Ranges | 490 nm and 520 nm |
|---|
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 | Date | Item |
|---|---|---|---|
 H2217053 | Certificate of Analysis | Jun 08, 2026 | I292109 |
| C2604561 | Certificate of Analysis | Feb 06, 2026 | I292109 |
| C2613558 | Certificate of Analysis | Feb 06, 2026 | I292109 |
| J2510582 | Certificate of Analysis | Sep 29, 2025 | I292109 |
| J2510583 | Certificate of Analysis | Sep 29, 2025 | I292109 |
| J2510584 | Certificate of Analysis | Sep 29, 2025 | I292109 |
| J2409018 | Certificate of Analysis | Nov 11, 2022 | I292109 |
| L2403184 | Certificate of Analysis | Nov 11, 2022 | I292109 |
| K2224568 | Certificate of Analysis | Nov 11, 2022 | I292109 |
| K2224567 | Certificate of Analysis | Nov 11, 2022 | I292109 |
| K2224565 | Certificate of Analysis | Nov 11, 2022 | I292109 |
| K2224546 | Certificate of Analysis | Nov 11, 2022 | I292109 |
| E2529181 | Certificate of Analysis | Nov 11, 2022 | I292109 |
| A2208010 | Certificate of Analysis | Dec 22, 2021 | I292109 |
| A2208013 | Certificate of Analysis | Dec 22, 2021 | I292109 |
| A2208012 | Certificate of Analysis | Dec 22, 2021 | I292109 |
| A2208011 | Certificate of Analysis | Dec 22, 2021 | I292109 |
| Solubility | dissolves readily in water |
|---|---|
| Sensitivity | Light& Air Sensitive |
