4,4prime-Diazido-2,2prime-stilbenedisulfonic acid disodium salt tetrahydrate (ab145376)
Key features and details
- Enzyme immobilisation reagent.
- CAS Number: 2718-90-3
- Purity: > 99%
- Form / State: Solid
- Source: Synthetic
Overview
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Product name
4,4prime-Diazido-2,2prime-stilbenedisulfonic acid disodium salt tetrahydrate -
Description
Enzyme immobilisation reagent. -
Biological description
Reagent for enzyme immobilisation on fibroin by photo-crosslinking; water-soluble over a wide pH range.
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Purity
> 99% -
CAS Number
2718-90-3 -
Chemical structure
Properties
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Chemical name
Disodium 2,2'-[(E)-1,2-ethenediyl]bis(5-azidobenzenesulfonate) tetrahydrate -
Molecular weight
538.42 -
Molecular formula
C14H8N6Na2O6S2.4H2O -
Storage instructions
Store at +4°C. Store under desiccating conditions. The product can be stored for up to 12 months. -
Handling
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.
Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
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Source
Synthetic