8 bras PEG Maléimide - MW 20000 Da

Cat. No.: A163137
DISPONIBLE À COMMANDE
GRADE & PURITY MW 20000 Da
Synonyms
8arm PEG20K maleimide;8arm PEG maleimide
Storage
Protégé de la lumière,Stocker à -20°C,Chargé à l'argon
Shipped In
Glacière + blocs de glace
★
Size
Allemagne (EU)
USA*
Price
Qty
25mg
A163137-25mg
Sur commande · 8–12 semaines

51,11€

60,65€
Enregistrer 9,55 € (15.74%)
100mg
A163137-100mg
Sur commande · 8–12 semaines

64,13€

75,41€
Enregistrer 11,28 € (14.96%)
500mg
A163137-500mg
Sur commande · 8–12 semaines

215,11€

254,16€
Enregistrer 39,05 € (15.36%)
Enter a quantity for the sizes you want to add.
🧪
Why this grade

MW 20000 Da for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protégé de la lumière,Stocker à -20°C,Chargé à l'argon Ships Glacière + blocs de glace 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.

Vue d’ensemble

les dérivés du PEG 8 arm possèdent de nombreux groupes réactifs qui peuvent être utilisés pour modifier les protéines, les peptides et d'autres matériaux par l'intermédiaire de leurs groupes fonctionnels. La PEGylation peut augmenter la solubilité et la stabilité et réduire l'immunogénicité des peptides et des protéines. Elle peut également supprimer la liaison non spécifique de molécules chargées sur les surfaces modifiées. .

Specifications

Synonymes
8arm PEG20K maleimide;8arm PEG maleimide
Spécifications et pureté
MW 20000 Da
Conditions de stockage de stockage
Protégé de la lumière,Stocker à -20°C,Chargé à l'argon
Expédié en
Glacière + blocs de glace

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 →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

7 results found

Lot NumberCertificate TypeDateArticle
G2201388Certificate of AnalysisJul 30, 2026 A163137
G2201389Certificate of AnalysisJul 30, 2026 A163137
G2201390Certificate of AnalysisJul 30, 2026 A163137
H2124351Certificate of AnalysisFeb 24, 2022 A163137
H2124352Certificate of AnalysisFeb 24, 2022 A163137
H2124353Certificate of AnalysisFeb 24, 2022 A163137
H2124354Certificate of AnalysisFeb 24, 2022 A163137
Propriétés chimiques et physiques
SolubilitéOff-white/white solid or viscous liquid depends on molecule weight;Soluble in regular aqeous solution as well as most organic solvents;
SensibilitéLight sensitive
FAQ et articles
Calculateurs de solution
Avis

Avis des clients

Foire aux questions

How should this product be stored?
Store at ?20 °C, protected from light, under argon. It is supplied under an argon blanket; reseal under inert gas after each use.
How is this product shipped?
This product ships in an insulated container with ice pads. Unpack on arrival and transfer it to the storage condition stated above.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.