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| Size | Price | Stock |
|---|---|---|
| 25mg | $750 | 3-6 Days |
| 50mg | $1180 | 3-6 Days |
| 100mg | $1790 | 3-6 Days |
| 250mg | $3400 | 3-6 Days |
: Cat #: V20536 CAS #: 2183440-26-6 Purity ≥ 99%
Description: endo-BCN-PEG12-NHS ester is a novel PEG analogue composed of an NHS ester group and a BCN group, in which the NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules, while the BCN group can react with azide-tagged biomolecules. PEG Linkers may be useful in the development of antibody drug conjugates and drug delivery methods.
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| Molecular Weight (MW) | 891.007814884186 |
|---|---|
| Molecular Formula | C42H70N2O18 |
| CAS No. | 2183440-26-6 |
| Storage | Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month |
| Solvent volume to be added | Mass (the weight of a compound) | |||
|---|---|---|---|---|
| Mother liquor concentration | 1mg | 5mg | 10mg | 20mg |
| 1mM | 1.1223 mL | 5.6116 mL | 11.2232 mL | 22.4465 mL |
| 5mM | 0.2245 mL | 1.1223 mL | 2.2446 mL | 4.4893 mL |
| 10mM | 0.1122 mL | 0.5612 mL | 1.1223 mL | 2.2446 mL |
| 20mM | 0.0561 mL | 0.2806 mL | 0.5612 mL | 1.1223 mL |
This equation is commonly abbreviated as: C1 V1 = C2 V2
- (1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
- (2) Be sure to add the solvent(s) in order.