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
| Pack Size | SKU | Availability | Price |
|---|
About This Item
Pricing and availability is not currently available.
biological source
non-animal source
Quality Level
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 | |||
|---|---|---|---|
| biological source non-animal source | biological source - | biological source synthetic | biological source synthetic |
| technique(s) affinity chromatography: suitable | technique(s) - | technique(s) - | technique(s) - |
| Quality Level 200 | Quality Level 200 | Quality Level 100 | Quality Level 100 |
| form powder | form powder | form powder | form powder |
| suitability suitable for GFC marker | suitability - | suitability - | suitability - |
| mol wt 2,000,000 | mol wt ~2,000,000 | mol wt average mol wt 5,000 | mol wt average mol wt 20,000 |
Still not finding the right product?
Explore all of our products under Blue Dextran
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
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.
Related Content
Renata G F Alvim et al.
Biotechnology and bioengineering, 118(9), 3581-3592 (2021-06-19)
Yellow fever (YF) is a life-threatening viral disease endemic in parts of Africa and Latin America. Although there is a very efficacious vaccine since the 1930s, YF still causes 29,000-60,000 annual deaths. During recent YF outbreaks there were issues of
Wenjun Zhang et al.
Analytica chimica acta, 1191, 339358-339358 (2022-01-17)
Size exclusion chromatography (SEC) is one of the most commonly used techniques to detect the molecular weight (MW) of dissolved organic matter (DOM) in aquatic environments. The significant improvement and focus of this method have been the application of multiple
Elementary steps in synaptic transmission revealed by currents through single ion channels.
B Sakmann
Bioscience reports, 12(4), 237-262 (1992-08-01)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| D5751-5G | 04061833586754 |
| D5751-1G | 04061833586747 |
| D5751-10G | 04061833586730 |