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NSP-SA-N-Mal , CAS No.N1520417
AVAILABLE TO ORDER
Storage
Store at 2-8°C,Protected from light,Desiccated
Shipped In
Wet ice
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Why this grade
for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Storage & shipping
Store at 2-8°C,Protected from light,Desiccated Ships Wet ice Check lot-specific COA for exact specifications.
Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Overview
1. Acridine sulfonamide salt-N-ethylamino maleimide NSP-SA-N-Mal is a highly specific and reactive biomolecular labeling reagent, suitable for labeling proteins, antibodies, or nucleic acids containing thiol groups.
2. It contains a maleimide functional group, which can form stable covalent bonds with biomolecules containing sulfhydryl (-SH) groups through an affinity addition reaction.
3. The affinity of maleimide functional groups for thiol groups is much higher than that of other functional groups containing active hydrogen, such as amino or hydroxyl groups, thus exhibiting high selectivity.
Specifications
Storage
Store at 2-8°C, Protected from light, Desiccated
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers
| Molecular Weight | 706.78 |
|---|
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →✅ Certificate of Analysis (COA)
Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →🔬 Specification Sheet
Full quality attributes and acceptance criteria for this grade.
View spec sheet →Advanced Data
Certificates（CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
| Sensitivity | Moisture sensitive;Light sensitive |
|---|
Solution Calculators
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