|Molecular formula||NA||Molecular weight||2000、3400、5000，Customizable|
Note: for dangerous goods, low-temperature transportation products, IATA products and other products requiring special transportation, transportation fees and other related expenses may be charged according to the actual situation.
100mg,500mg （Specifications can be customized）
Solvent: water, methanol, chloroform, DMF, DMSO and other conventional organic solvents.
Properties: Based on different molecular weights, it is white / almost white solid or viscous liquid.
Stability: cold storage, avoid repeated freezing and thawing.
Product use: used to link molecules with streptavidin or other groups
Molecular weight (PEG): 2000, 3400, 5000, other molecular weights can be customized.
In order to ensure the stability of the product, please note that the package can only be opened for use after constant temperature drying!
DSPE- PEG- Biotin Pegylated biotin has a high affinity to avidin or streptavidin. Biotin / avidin systems are widely used in the detection and separation of biomolecules. DSPE is a saturated 18C phospholipid, which is commonly used in the synthesis of liposomes. Polyethylene glycol (PEG) - coupled DSPE is hydrophilic and can be used for drug delivery, gene transfection and biomolecular modification. PEGylation of phospholipid significantly improved the blood circulation time and stability of capsule drugs. Peg can improve the stability of PEG and decrease its immunogenicity. It can also suppress the nonspecific junction between charged molecules and modified surfaces.
MPEG-MAL should be stored at -20℃,Avoid frequent thawing and freezing.
Note: The products sold by our company are only used for scientific research, not for human experiments or human treatment.
Based on the business model of independent research and development, production and sales integration, the company's products have obvious price advantages compared with similar products on the market. In addition, we also provide professional product customization services.
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