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Biotin-PEG3-Methyl ethanethioate Of NHS ester PEG Is For Targeted Drug Delivery

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China Wuhan Borenpharm Co., Ltd. certification
China Wuhan Borenpharm Co., Ltd. certification
We tested the 2,4,5-trimethyl-2,5-dihydro-1,3-thiazole in our assay and the results look good. It produced the expected stress response in our mice.

—— Kevin

Biotin-PEG3-Methyl ethanethioate Of NHS ester PEG Is For Targeted Drug Delivery

Biotin-PEG3-Methyl ethanethioate Of NHS ester PEG Is For Targeted Drug Delivery
Biotin-PEG3-Methyl ethanethioate Of NHS ester PEG Is For Targeted Drug Delivery

Large Image :  Biotin-PEG3-Methyl ethanethioate Of NHS ester PEG Is For Targeted Drug Delivery Get Best Price

Product Details:

Place of Origin: China
Brand Name: Borenpharm
Certification: www.borenpharm.com
Model Number: BK02597

Payment & Shipping Terms:

Minimum Order Quantity: 1g
Price: negotiable
Packaging Details: 1g 5g 10g 25g 50g
Delivery Time: Within 24 hours
Supply Ability: in stock
Detailed Product Description
M.F.: C20H35N3O6S2 M.W.: 477.64
Appearance: Transparent And Oil Free Liquid Purity: 95% Min
Storage: -20℃ For Long Term, Keep Cool And Dry Item#: BK02597
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Biotin-PEG3-Methyl ethanethioate Of NHS ester PEG Is For Targeted Drug Delivery

Item#:
BK02597
CAS#:
 
M.F.:
C20H35N3O6S2
M.W.:
477.64
Appearance:
Transparent and oil free liquid
Purity:
95%
Storage:
-20℃ for Long Term, Keep cool and dry

 

Important Product Information

• Biotin-PEG3-Methyl ethanethioate is moisture-sensitive. Store the vial of biotin reagent at 4°C with desiccant. To avoid moisture condensation onto the product, equilibrate vial to room temperature before opening.

• As directed in the procedure, dissolve the NHS ester reagent immediately before use. The NHS 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 will compete with the reaction. If necessary, dialyze or desalt to exchange the protein sample into an amine-free buffer such as phosphate-buffered saline (PBS).

• When Pegylating proteins in solution, excess non-reacted PEG linker is easily removed by size exclusion using either desalting columns or dialysis (Additional Information). A 10mL desalting column is best suited for processing Pegylation reactions involving 1-10mg of protein in approximately 0.5-2mL. For smaller amounts of protein and/or smaller reaction volumes, both the Pegylation reaction and subsequent buffer exchange may be performed in a single Thermo Scientific Slide-A-Lyzer MINI Dialysis Unit. For larger reaction volumes than can be processed with a desalting column, either split the sample between two columns.

Contact Details
Wuhan Borenpharm Co., Ltd.

Contact Person: cathy

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