Tetrazine-Sulfo-NHS Ester

Catalog#
Unit Size
Price (USD)
Availability
Qty
1191-10
10 mg
$145.00
In stock
1191-25
25 mg
$245.00
In stock
1191-100
100 mg
$595.00
In stock

Tetrazine-sulfo-NHS Ester is a water-soluble reagent that enables simple and efficient labeling of antibodies, proteins and any other primary amine-containing macromolecules with tetrazine moiety in 100% aqueous buffers. Tetrazine-sulfo-NHS Ester demonstrates exceptionally fast cycloaddition kinetics (up to 30 000 M-1 s-1) with trans-cyclooctene (TCO) as the dienophile, the fastest kinetics ever reported for any bioorthogonal reaction.

Molecular weight
413.31
Chemical composition
C14H10N5NaO7S
CAS
N/A
Solubility
Water, DMSO, DMF
Purity
>95% (HPLC)
Appearance
Pink solid
Storage conditions
-20°C. Desiccate
Shipping conditions
Ambient temperature

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