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  • Biodegradable microparticles, no surface modification, green fluorescence, 30 um diameter

  • Item #: PBD-GF-30.0

  • $0.00



Biodegradable microparticles, no surface modification, green fluorescence, 30 um diameter

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Description

These 30 um diameter fluorescent green microparticles are manufactured from polylactide*, a biodegradable, thermoplastic, aliphatic polyester derived from renewable resources such as corn starch or sugarcane. Recent research has shown promise in the use of these microparticles for drug transport and delivery and for enhancing the immune response when combined with antigen.

Biodegradable microparticles are stable at neutral pH for at least three months. Degradation can be triggered by exposing the particles to a basic or acidic pH or by enzymatic hydrolysis.

Specifications

Particle diameter 30 um
Surface chemistry No surface modification
Shape
Spherical
Density 1.5 gm/cm³
Fluorescent colour Green
Fluorescent dye Rhodamine Green
Excitation/Emission (nm) 497/523
Quantity 5 mL
Product Form
White particles in 1% aqueous solution
Stable in
Aqueous buffers pH>4
Not stable in
Organic solvents or acidic solutions pH<4
Concentration 10 mg/mL
Storage 2 - 8ºC: Do not freeze: Keep container tightly closed.

More Information

*Polylactide is also known as poly(D,L-lactic acid) or polylactic acid

Please contact our Customer Service Department to request a quotation for bulk quantities of this product.

The image associated with this microparticle is used for illustrative purposes only and is not representative of the physical characteristics of these biodegradable particles.
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PBD-GF-30.0


Fluorescent