5-TAMRA

Catalog No.: A21113
5-TAMRA (5-Carboxytetramethylrhodamine), SE and its conjugates yield bright, pH-insensitive orange-red fluorescence (approximate excitation/emission maxima ~546/579) with good photostability.
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Product Name Price Stock Qty
5-TAMRA 10mg
$135.00
In stock
5-TAMRA 25mg
$270.00
In stock
5-TAMRA 50mg
$465.00
In stock
5-TAMRA 100mg
$795.00
In stock
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Biological Activity
Discription 5-TAMRA (5-Carboxytetramethylrhodamine), SE and its conjugates yield bright, pH-insensitive orange-red fluorescence (approximate excitation/emission maxima ~546/579) with good photostability.
Product Information
Catalog Num A21113
Formula C25H22N2O5
Molecular Weight 430.45
CAS Number 91809-66-4
SMILES CN(C1=CC2=C(C(C3=CC=C(C([O-])=O)C=C3C(O)=O)=C4C=C/C(C=C4O2)=[N+](C)/C)C=C1)C
Synonyms 5-Carboxytetramethylrhodamine
Storage

Store lyophilized at -20ºC, keep desiccated.
In lyophilized form, the chemical is stable for 36 months.
In solution, store at -20ºC and use within 3 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.

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