QBD10008
Biotin-dPEG®12-TFP ester
Manufacturer: Sigma Aldrich
Synonym(S): Polyethylene glycol
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 MG | QBD10008-100-MG | In Stock | ₹ 14,570.45 |
| 1000 MG | QBD10008-1000-MG | In Stock | ₹ 1,09,689.73 |
QBD10008 - 100 MG
In Stock
Quantity
1
Base Price: ₹ 14,570.45
GST (18%): ₹ 2,622.681
Total Price: ₹ 17,193.131
Assay
>90%
form
solid or viscous liquid
reaction suitability
reaction type: Biotinylationsreaction type: Biotinylationsreactivity: amine reactivereagent type: cross-linking reagent
polymer architecture
shape: linearfunctionality: monofunctional
shipped in
ambient
storage temp.
−20°C
SMILES string
O=C(CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(CCCCC1C2NC(NC2CS1)=O)=O)OC3=C(C(F)=CC(F)=C3F)F
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Description
- Features and Benefits: Biotin-dPEG®12-TFP ester has 2,3,5,6-tetrafluorophenyl (TFP) moiety whcih hydrolyze more slowly than NHS esters in aqueous media and is more reactive towards amines than NHS esters. The single molecular weight Biotin-dPEG®12-TFP ester has a long spacer of precise length (47.6 Å) between the biotin moiety and the labeled molecule. This dPEG spacer imparts a high degree of water solubility to the biotin label. For biotinylated peptides and proteins, the PEG spacer dramatically reduces aggregation and precipitation of the modified molecule and reduces non-specific binding of the molecule, both of which are common problems with molecules that have been biotinylated with the widely used NHS-LC-biotin.
- Legal Information: Products Protected under U.S. Patents # 7,888,536 B2
SAFETY INFORMATION
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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Show Difference
Assay: >90%
form: solid or viscous liquid
reaction suitability: reaction type: Biotinylationsreaction type: Biotinylationsreactivity: amine reactivereagent type: cross-linking reagent
polymer architecture: shape: linearfunctionality: monofunctional
shipped in: ambient
storage temp.: −20°C
SMILES string: O=C(CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(CCCCC1C2NC(NC2CS1)=O)=O)OC3=C(C(F)=CC(F)=C3F)F
Assay:
>90%
form:
solid or viscous liquid
reaction suitability:
reaction type: Biotinylationsreaction type: Biotinylationsreactivity: amine reactivereagent type: cross-linking reagent
polymer architecture:
shape: linearfunctionality: monofunctional
shipped in:
ambient
storage temp.:
−20°C
SMILES string:
O=C(CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(CCCCC1C2NC(NC2CS1)=O)=O)OC3=C(C(F)=CC(F)=C3F)F
Assay: >90%
form: solid or viscous liquid
reaction suitability: reagent type: cross-linking reagentreactivity: carboxyl reactive
polymer architecture: shape: linearfunctionality: heterobifunctional
shipped in: ambient
storage temp.: −20°C
SMILES string: NCCOCCOCCOCCOCCOCCOCCC(O)=O
Assay:
>90%
form:
solid or viscous liquid
reaction suitability:
reagent type: cross-linking reagentreactivity: carboxyl reactive
polymer architecture:
shape: linearfunctionality: heterobifunctional
shipped in:
ambient
storage temp.:
−20°C
SMILES string:
NCCOCCOCCOCCOCCOCCOCCC(O)=O
Assay: >90%
form: solid or viscous liquid
reaction suitability: reactivity: thiol reactivereagent type: cross-linking reagentreactivity: amine reactive
polymer architecture: shape: linearfunctionality: heterobifunctional
shipped in: ambient
storage temp.: −20°C
SMILES string: O=C(C1=CC=C(C=C1)C(NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(NCCNC(CCN2C(C=CC2=O)=O)=O)=O)=O)[H]
Assay:
>90%
form:
solid or viscous liquid
reaction suitability:
reactivity: thiol reactivereagent type: cross-linking reagentreactivity: amine reactive
polymer architecture:
shape: linearfunctionality: heterobifunctional
shipped in:
ambient
storage temp.:
−20°C
SMILES string:
O=C(C1=CC=C(C=C1)C(NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(NCCNC(CCN2C(C=CC2=O)=O)=O)=O)=O)[H]
Assay: >90%
form: solid or viscous liquid
reaction suitability: reactivity: thiol reactivereagent type: cross-linking reagentreactivity: amine reactive
polymer architecture: shape: linearfunctionality: heterobifunctional
shipped in: ambient
storage temp.: −20°C
SMILES string: O=C(C1=CC=C(C=C1)C(NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(OC2=C(C(F)=CC(F)=C2F)F)=O)=O)[H]
Assay:
>90%
form:
solid or viscous liquid
reaction suitability:
reactivity: thiol reactivereagent type: cross-linking reagentreactivity: amine reactive
polymer architecture:
shape: linearfunctionality: heterobifunctional
shipped in:
ambient
storage temp.:
−20°C
SMILES string:
O=C(C1=CC=C(C=C1)C(NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(OC2=C(C(F)=CC(F)=C2F)F)=O)=O)[H]