Common Use | Dextran is labeled with rhodamine, Ex/Em wavelength 552/575 nm. The rhodamine used in all of polysaccharide products is 5/6-carboxy-tetramethyl-rhodamine, (5/6-TAMRA). Purity: >95% powder. |
Structure | |
Molecular Weight | 70 kDa |
Fluorophores | TAMRA |
Degree of Substitution | 1 mol % substitution and at least one dye molecule per polymer. |
Excitation Wavelength | 552 nm |
Emission Wavelength | 575 nm |
Q: Do you have any guide recommend to aliquot/rebottle the product?
A: 1. Allow vials and products to thaw and equilibrate to room temperature;
2. Glove box or any other dry packaging areas with access to inert gas (e.g. argon or nitrogen) should be used to aliquot and rebottle;
3. Open vials and quickly repackage;
4. Flush all vials with argon or nitrogen – caution: adjust gas flow so that dry powders will not be blown away;
5. Tightly cap all vials and wrap with parafilm;
6. Store at or below -15°C.
Catalog: DEXN001
Catalog: DEXN002
Catalog: DEXN003
Catalog: DEXN004
Catalog: DEXN005
Catalog: DEXN006
Catalog: DEXN007
Catalog: DEXN008