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Mal-PEG6-NHS ester With CAS NO.1599472-25-9 Of PEG Linker Is Applicated In Medical Research

Categories PEG Linker
Brand Name: Boren Pharm
Model Number: BK02899
Certification: www.borenpharm.com
Place of Origin: Wuhan
MOQ: 1g
Price: negotiable
Payment Terms: Bank To Bank
Delivery Time: Two Weeks
Packaging Details: 1g 5g 10g 25g 50g
CAS#: 1599472-25-9
M.F.: C23H34N2O12
M.W.: 530.52
Appearance: Transparent and oil free liquid
Purity: 95% min
Storage: -20℃ for Long Term, Keep cool and dry
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    Mal-PEG6-NHS ester With CAS NO.1599472-25-9 Of PEG Linker Is Applicated In Medical Research

    Mal-PEG6-NHS ester With CAS NO.1599472-25-9 Of PEG Linker Is Applicated In Medical Research


    Item#:.BK02899
    CAS#:1599472-25-9
    M.F.:C23H34N2O12
    M.W.:530.52
    Pruity:>95%
    Storage:-20℃ for Long Term
    Appearance:Liquid

    Introduction:

    Mal-PEG6-NHS ester With CAS NO.1599472-25-9 is a reagent with an extended spacer arm. This reagent is soluble in organic solvents such as DMSO or DMF. Once dissolved in an organic solvent, the reagent is further diluted in a non-amine containing aqueous buffer. NHS esters react efficiently with primary amino groups (-NH2) in pH 7-9 buffers to form stable amide bonds. Because antibodies and other proteins generally contain multiple lysine (K) residues in addition to the N-terminus of each polypeptide, they have multiple primary amines available as targets for labeling with NHS-activated PEG reagents.


    Important Product Information:

    Mal-PEG6-NHS ester With CAS NO.1599472-25-9 is moisture-sensitive. Store the vial of the reagent at -20°C with desiccant. To avoid moisture condensation onto the product, equilibrate vial to room temperature before opening.

    Dissolve NHS-PEG-linker immediately before use. The NHS-ester moiety readily hydrolyzes and becomes non-reactive; therefore, weigh and dissolve only a small amount of the reagent at a time and do not prepare stock solutions for storage. Discard any unused reconstituted reagent.

    • Avoid buffers containing primary amines (e.g., Tris or glycine) as these compete with the intended reaction. If necessary, dialyze or otherwise desalt to exchange the protein sample into an amine-free buffer such as phosphate buffered saline.


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    Quality Mal-PEG6-NHS ester With CAS NO.1599472-25-9 Of  PEG Linker Is Applicated In Medical Research for sale
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