Specification Sheet
Product Name
Atto 425 NHS ester BioReagent, suitable for fluorescence, ≥90% (HPLC)
Product Number
16805
Product Brand
SIGMA
CAS Number
892156-28-4
Molecular Weight
498.53
Test | Specification |
|---|---|
| APPEARANCE (COLOR) | Report Result |
| APPEARANCE (FORM) | Report Result |
| PURITY (HPLC AREA %) | ≥ 90 % |
| Absorption Max | 422 - 428 nm |
| SOLVENT (UV) | ethanol with 0.1% trifluoroacetic acid |
| DEGREE OF COUPLING | ≥ 90 % |
| RECOMMENDED RETEST PERIOD | 28 MONTHS |