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Functionalized lipids / DSPE-PEG-Galactose
DSPE-PEG-Galactose chemical structure
CAT. NO. DC66118Featured

DSPE-PEG-Galactose

Pack size & price

USD
Price on request
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Ships from ShanghaiFor research use only
Product overview

Description & Application

Long circulating liposomes were obtained by modifying the surface of liposomes with polyethylene glycol, which could prolong the half-life of liposomes, improve its stability in blood circulation, and change the biological distribution of liposomes.

CAS No.Not available
Chemical NameDSPE-PEG-Galactose
SynonymsNot available
SMILESCCCCCCCCCCCCCCCCCC(=O)OCC(COP(=O)(O)OCCNC(=O)COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOC(=O)CC(=O)OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@H]1O)OC(=O)CCCCCCCCCCCCCCCCC
FormulaC132H256O58Np
M.Wt2816.42
Purity>98%
Storage2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO
Shipping conditionShips from Shanghai; packaging confirmed at order.
PublicationNot available
Product classificationFunctionalized Lipids
Laboratory planning

Solution Calculators

The product molecular weight is prefilled when available and remains editable. Confirm solvent compatibility and solubility before preparation.

Mass = concentration × volume × molecular weight
Enter any three values to calculate the fourth.
C₁V₁ = C₂V₂
Enter any three values to calculate the fourth.
Preparing stock solutions

Quick preparation table

Solvent volumes update from the molecular weight above.

Mass1 mM5 mM10 mM
10 mg3.5506 mL0.7101 mL0.3551 mL
25 mg8.8765 mL1.7753 mL0.8877 mL
50 mg17.7530 mL3.5506 mL1.7753 mL
100 mg35.5061 mL7.1012 mL3.5506 mL
250 mg88.7652 mL17.7530 mL8.8765 mL

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Handling guidance

Shipping, storage and sampling

How is the lipid shipped, and how should I store it?
Ships from Shanghai. Storage: 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO
Pure lipid or solution — which should I choose?
Pure lipid is generally more stable during shipping and storage, so we usually recommend the pure form. A solution in ethanol or chloroform can be supplied when required by your workflow. Tell us the intended application, solvent and target concentration so the most suitable format can be confirmed.