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CAS 90736-68-8 PEG Linker Propyl - PEG3 - Propenyl Application In Medical Research

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CAS 90736-68-8 PEG Linker Propyl - PEG3 - Propenyl Application In Medical Research

CAS 90736-68-8 PEG Linker Propyl - PEG3 - Propenyl Application In Medical Research
CAS 90736-68-8 PEG Linker Propyl - PEG3 - Propenyl Application In Medical Research

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Product Details:

Place of Origin: Wuhan
Brand Name: Boren Pharm
Certification: www.borenpharm.com
Model Number: BK02613

Payment & Shipping Terms:

Minimum Order Quantity: 1g
Price: negotiable
Packaging Details: 1g 5g 10g 25g 50g
Delivery Time: Two Weeks
Payment Terms: Bank To Bank
Detailed Product Description
Storage: -20℃ For Long Term, Keep Cool And Dry CAS#: 90736-68-8
M.F.: C12H22O4 M.W.: 230.30
Appearance: Transparent And Oil Free Liquid Purity: 95% Min
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90736-68-8 PEG Linker

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PEG Linker Medical Research

Propenyl-PEG3-Propenyl​ With CAS NO.90736-68-8 Of PEG Linker Is Applicated In Medical Research

 

Introduction:

Propenyl-PEG3-Propenyl With CAS NO.90736-68-8 is a reactive 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:

Propenyl-PEG3-Propenyl With CAS NO.90736-68-8 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.

 

 

Item#:. BK02613
CAS#: 90736-68-8
M.F.: C12H22O4
M.W.: 230.30
Pruity: >95%
Storage: -20℃ for Long Term
Appearance: Liquid

 

 

 

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