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MF C18H33N3O5S2 Nhs Peg Biotin PEG3 SH moisture sensitive

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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

MF C18H33N3O5S2 Nhs Peg Biotin PEG3 SH moisture sensitive

MF C18H33N3O5S2 Nhs Peg Biotin PEG3 SH moisture sensitive
MF C18H33N3O5S2 Nhs Peg Biotin PEG3 SH moisture sensitive

Large Image :  MF C18H33N3O5S2 Nhs Peg Biotin PEG3 SH moisture sensitive Get Best Price

Product Details:

Place of Origin: China
Brand Name: Borenpharm
Certification: www.borenpharm.com
Model Number: BK02595

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.: C18H33N3O5S2 M.W.: 435.6
Appearance: Transparent And Oil Free Liquid Purity: 95% Min
Storage: -20℃ For Long Term, Keep Cool And Dry Item#: BK02595
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C18H33N3O5S2 Nhs Peg Biotin

,

Nhs Peg Biotin PEG3 SH

Biotin-PEG3-SH Of NHS ester PEG Is For Targeted Drug Delivery​

Item#:
BK02595
CAS#:
 
M.F.:
C18H33N3O5S2
M.W.:
435.6
Appearance:
Transparent and oil free liquid
Purity:
95%
Storage:
-20℃ for Long Term, Keep cool and dry

 

Important Product Information

• 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).

• Biotin - PEG3 - SH 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.

• 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

Tel: +8613240061617

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