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NTA - Atto 550

SIGMA/94159 - BioReagent, suitable for fluorescence, ≥80% (sum of isomers, HPCE)

Synonym: Atto 550 - Nitrilotriacetic acid, complexed to Ni2+ - ion; Nα,Nα-bis(carboxymethyl)-L-lysine, Nickel(II) complex

Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-94159-250UG-F 250 µg
 $222.00
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assay ≥80% (sum of isomers, HPCE)
detection method fluorometric
fluorescence λex 554 nm; λem 576 nm in PBS with 0.08% sodium azide
form lumps
product line BioReagent
Quality Level 100 
storage temp. −20°C
suitability suitable for fluorescence
Application: for the fluorescence detection of HIS-tagged proteins
Purity ≥80% (sum of isomers, HPCE)
Storage Temp. −20°C
UNSPSC 41116100

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