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Functionalized lipids / DSPE-PEG-NBD（PEG2000)
DSPE-PEG-NBD（PEG2000) chemical structure
CAT. NO. DC66294Featured

DSPE-PEG-NBD（PEG2000)

Pack size & price

USD
TotalUS$1,200
Ships from ShanghaiFor research use only
Product overview

Description & Application

DSPE-PEG-NBD is a fluorescent phospholipid PEG conjugate, which can be used as a lipid membrane probe. The excitation/emission wavelength of NBD is 460 nm/534 nm.

CAS No.Not available
Chemical NameDSPE-PEG-NBD（PEG2000)
SynonymsNot available
SMILESCCCCCCCCCCCCCCCCCC(=O)OCC(COP(=O)(O)OCCNC(=O)OCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC1=CC=C([N+](=O)[O-])C2=NON=C12)OC(=O)CCCCCCCCCCCCCCCCC
FormulaC98H184O37N5P
M.Wt2055.52
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 mg4.8649 mL0.9730 mL0.4865 mL
25 mg12.1624 mL2.4325 mL1.2162 mL
50 mg24.3247 mL4.8649 mL2.4325 mL
100 mg48.6495 mL9.7299 mL4.8649 mL
250 mg121.6237 mL24.3247 mL12.1624 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.