D5751
Blue Dextran
Void volume marker for gel filtration columns.
Synonym(s):
Dextran blue from Leuconostoc mesenteroides
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
| Size/SKU | Availability | Price |
|---|---|---|
1 g | Check Cart for Availability | € 104,00 |
5 g | Check Cart for Availability | € 345,00 |
10 g | Check Cart for Availability | € 589,00 |
About This Item
€ 104,00
Check Cart for Availability
biological source
non-animal source
Quality Segment
form
powder
quality
200
mol wt
2,000,000
technique(s)
affinity chromatography: suitable
suitability
suitable for GFC marker
General description
Blue Dextran is a soluble derivative of dextran. Its structure includes triazinyl dye Cibacron blue F3GA covalently bound to high molecular weight (2000 kDa) dextran. Blue Dextran is generally used as a marker to determine void volume in gel filtration chromatography columns.
Application
Blue Dextran has been used for calibration of size exclusion chromatography (SEC) column. It has also been used in Dextran blue permeability assays to determine the integrity of co-cultures containing epithelial cells. Blue dextran may be used in affinity chromatography, gel filtration chromatography, protein chromatography, and molecular weight markers. Blue dextran is also suitable to study Alzheimer′s disease.
Preparation Note
Prepared from dextran with an average mol. wt. of 2,000,000.
Analysis Note
degree of substitution: 0.10 to 0.12 mmol Cibracon Blue per gram of dextran
1 of 1
This Item | |||
|---|---|---|---|
| description Void volume marker for gel filtration columns. | description average mol wt 20,000 | description average mol wt 5,000 | description average mol wt 10,000 |
| biological source non-animal source | biological source synthetic | biological source synthetic | biological source synthetic |
| technique(s) affinity chromatography: suitable | technique(s) - | technique(s) - | technique(s) - |
| Quality Level 200 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| suitability suitable for GFC marker | suitability - | suitability - | suitability - |
| form powder | form powder | form powder | form powder |
| mol wt 2,000,000 | mol wt average mol wt 20,000 | mol wt average mol wt 5,000 | mol wt average mol wt 10,000 |
Still not finding the right product?
Explore all of our products under Blue Dextran
Storage Class
11 - Combustible Solids
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
Eyeshields, Gloves, type N95 (US)
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.