TAMRA maleimide, 6-isomer
Lumiprobe
SKU / CAT#: A270323-1
$14500
usd$145.00/mg
TAMRA maleimide, 6-isomer
Antibodies.com LLCSKU / CAT#: A270323-1
MPN: 18180
$14500
usd$145.00/mg
Available
SHIPS Aug 4th
Available
SHIPS Aug 4th
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Description
TAMRA maleimide, 6-isomer. TAMRA (also known as TMR or tetramethylrhodamine) is a xanthene dye that has been used as a fluorescent label for decades. Xanthene dyes are available as two isomers (called 5- and 6-isomers) that have almost identical fluorescent properties, but need to be separated to avoid doubling and smearing of labeled product peaks or bands during chromatography or electrophoresis. This is a pure 6-isomer of TAMRA maleimide, used for the labeling of proteins and peptides via thiol (SH) groups.
TAMRA maleimide, 6-isomer. TAMRA (also known as TMR or tetramethylrhodamine) is a xanthene dye that has been used as a fluorescent label for decades. Xanthene dyes are available as two isomers (called 5- and 6-isomers) that have almost identical fluorescent properties, but need to be separated to avoid doubling and smearing of labeled product peaks or bands during chromatography or electrophoresis. This is a pure 6-isomer of TAMRA maleimide, used for the labeling of proteins and peptides via thiol (SH) groups.
Shipping & Handling
Shipped In
Cold Packs
Safety & Storage
Storage Temperature
Shipped at room temperature. Upon delivery, store in the dark at -20°C. Avoid prolonged exposure to light. Desiccate.
Safety Statement
This product is for research use only. It is not intended for diagnostic or therapeutic use.
Regulatory & Compliance
Technical Documents
Datasheet (1)
Specifications
CLASS
Assistive Reagents
SHIPPING NOTES
Storing antibodies at various temperatures (up to 40°C) for one week does not affect their activity. As a precautionary measure, we ship all products in insulated packaging with cold packs to provide extra temperature stability in transit. The cold packs may be thawed when you receive the shipment, please be assured that this is normal and your product(s) are safe to use. Once you have received your product(s), please follow the storage instructions on the datasheet(s).
COUNTRY OF ORIGIN
United States of America
*USAGE / SAFETY STATEMENT
This product is for research use only. It is not intended for diagnostic or therapeutic use.
PURITY
95% (by <sup>1</sup>H NMR and HPLC-MS).
PHYSICAL FORM
Dark colored solid.
MWCO (kDa)
552.58 kDa
MOLECULAR FORMULA
C<sub>31</sub>H<sub>28</sub>N<sub>4</sub>O<sub>6</sub>
ABSORPTION
541 nm
EXTINCTION COEFFICIENT
84000 M<sup>-1</sup>cm<sup>-1</sup>
EMISSION MAXIMA
567 nm
FL QUANTUM YIELD
0.1
CF260
0.32
CF280
0.19
MASS SPEC SHIFT
551.2
SOLUBILITY.1
Good in DMSO and DMF.
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Shipping & Handling
Shipped In
Cold Packs
Safety & Storage
Storage Temperature
Shipped at room temperature. Upon delivery, store in the dark at -20°C. Avoid prolonged exposure to light. Desiccate.
Safety Statement
This product is for research use only. It is not intended for diagnostic or therapeutic use.
Regulatory & Compliance
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