Supplied as Powder
Package content is stated by mass. Select subsequent dispersion and treatment conditions according to your experimental requirements.
Poly(lactic-co-glycolic acid) Microsphere Powder
PLGA micro- and nanosphere powders, available in nanometer sizes, micrometer sizes and a 20–500μm size-range option. The 18 variants include 50mg, 100mg and 200mg packages. Different package sizes and their retail prices are shown side by side for each particle size to support comparison and purchasing.
Poly(lactic-co-glycolic acid) (PLGA) is a polyester material. The products on this page are supplied as micro- and nanosphere powders, allowing selection according to the particle scale and quantity required for an experiment.
Standard sizes include 50nm, 100nm, 200nm, 500nm, 1μm, 2μm, 5μm and 10μm, each available in 50mg and 100mg packages. The 20–500μm size-range option is available in 100mg and 200mg packages. For each size, the smaller package is shown on the left and the larger package on the right.
Package content is stated by mass. Select subsequent dispersion and treatment conditions according to your experimental requirements.
Nanometer, micrometer and size-range options support research at different particle scales.
Standard sizes are available in 50mg and 100mg packages. The 20–500μm size-range option is available in 100mg and 200mg packages.
For particle morphology observation, dispersion behavior studies and related material characterization.
A material option for particulate carrier research. Specific loading and release behavior requires experimental validation.
For exploring material composites and surface treatments. Select treatment methods according to batch properties and experimental objectives.
| Product Name | PLGA Microsphere Powder | Product Form | Powder |
|---|---|---|---|
| Particle Matrix | Poly(lactic-co-glycolic acid) (PLGA) | Total Variants | 18 variants in 3 size groups; 1–4 rows per group |
| Nanometer Sizes | 50, 100, 200, 500nm | Micrometer Sizes | 1, 2, 5, 10μm |
| Size Range | 20–500μm | Package Options | 50mg and 100mg; 200mg is also available for the size-range option |
| Currency | US Dollars (USD) | Price Unit | USD per package |
| Copolymer Ratio & Molecular Weight | Confirm batch documentation before purchasing | Storage Conditions | Follow the powder product label and batch instructions |
PLGA microsphere powder. Standard sizes are available in 50mg / 100mg packages; the 20–500μm size-range option is available in 100mg / 200mg packages.
| Diameter | 50mgRetail (USD) | 100mgRetail (USD) |
|---|---|---|
| 50nm | US$88 | US$152 |
| 100nm | US$88 | US$152 |
| 200nm | US$88 | US$152 |
| 500nm | US$88 | US$152 |
| Diameter | 50mgRetail (USD) | 100mgRetail (USD) |
|---|---|---|
| 1μm | US$88 | US$152 |
| 2μm | US$88 | US$152 |
| 5μm | US$88 | US$152 |
| 10μm | US$88 | US$152 |
| Diameter | 100mgRetail (USD) | 200mgRetail (USD) |
|---|---|---|
| 20–500μm | US$122 | US$201 |
20–500μm is a separate size-range option and does not mean that any single diameter within the range can be selected. This group offers 100mg and 200mg packages; select according to the column headings.
This page lists PLGA micro- and nanosphere powders, with package quantities stated in mg. Dispersions are a separate product form and should be selected from the corresponding product page.
For a given size designation, both packages have the same stated particle size and differ in package content. Refer to the batch documentation for the actual particle size distribution.
No. It is a size-range specification and should not be interpreted as a single fixed nominal diameter. Confirm any requirements for more detailed distribution information before purchasing.
Among the 18 variants on this page, only the 20–500μm size-range option is available in a 200mg package. The other listed sizes are available in 50mg and 100mg packages.
The variant table does not specify drug loading, carboxyl, amino or other surface modifications. Confirm any such requirements separately.
These parameters are not listed in the current variant table. If your experiment requires a particular copolymer ratio, molecular weight or end group, request and confirm the batch documentation before purchasing.
Provide the complete variant name, quantity and experimental requirements. Example:PLGA Microsphere Powder_100nm_50mg.
Confirm the copolymer ratio, molecular weight, surface properties, particle size test documentation and delivery arrangements before purchasing.
Partial references citing our materials (from Google Scholar)
Carbon Dioxide Reduction
1. ACS Nano Strain Relaxation in Metal Alloy Catalysts Steers the Product Selectivity of Electrocatalytic CO2 Reduction
The bipolar membrane (Fumasep FBM) in this paper was purchased from SCI Materials Hub, which was used in rechargeable Zn-CO2 battery tests. The authors reported a strain relaxation strategy to determine lattice strains in bimetal MNi alloys (M = Pd, Ag, and Au) and realized an outstanding CO2-to-CO Faradaic efficiency of 96.6% with outstanding activity and durability toward a Zn-CO2 battery.
2. Front. Chem. Boosting Electrochemical Carbon Dioxide Reduction on Atomically Dispersed Nickel Catalyst
In this paper, Vulcan XC-72R was purchased from SCI Materials Hub. Vulcan XC 72R carbon is the most common catalyst support used in the anode and cathode electrodes of Polymer Electrolyte Membrane Fuel Cells (PEMFC), Direct Methanol Fuel Cells (DMFC), Alkaline Fuel Cells (AFC), Microbial Fuel Cells (MFC), Phosphoric Acid Fuel Cells (PAFC), and many more!
3. Adv. Mater. Partially Nitrided Ni Nanoclusters Achieve Energy-Efficient Electrocatalytic CO2 Reduction to CO at Ultralow Overpotential
An AEM membrane (Sustainion X37-50 Grade RT, purchased from SCI Materials Hub) was activated in 1 M KOH for 24 h, washed with ultra-purity water prior to use.
4. Adv. Funct. Mater. Nanoconfined Molecular Catalysts in Integrated Gas Diffusion Electrodes for High-Current-Density CO2 Electroreduction
In this paper (Supporting Information), an anion exchanged membrane (Fumasep FAB-PK-130 obtained from SCI Materials Hub (www.scimaterials.cn)) was used to separate the catholyte and anolyte chambers.
SCI Materials Hub: we also recommend our Fumasep FAB-PK-75 for the use in a flow cell.
5. Appl. Catal. B Efficient utilization of nickel single atoms for CO2 electroreduction by constructing 3D interconnected nitrogen-doped carbon tube network
In this paper, the Nafion 117 membrane was obtained from SCI Materials Hub.
In this paper, Proton exchange membrane (Nafion 117), Nafion D520, and Toray 060 carbon paper were purchased from SCI Materials Hub.
7. National Science Review Confinement of ionomer for electrocatalytic CO2 reduction reaction via efficient mass transfer pathways
An anion exchange membrane (PiperION-A15-HCO3) was obtained from SCI Materials Hub.
8. Catalysis Communications Facilitating CO2 electroreduction to C2H4 through facile regulating {100} & {111} grain boundary of Cu2O
Carbon paper (TGPH060), membrane solution (Nafion D520), and ionic membrane (Nafion N117) were obtained from Wuhu Eryi Material Technology Co., Ltd (a company under SCI Materials Hub).
Batteries
1. J. Mater. Chem. A Blocking polysulfides with a Janus Fe3C/N-CNF@RGO electrode via physiochemical confinement and catalytic conversion for high-performance lithium–sulfur batteries
Graphene oxide (GO) in this paper was obtained from SCI Materials Hub. The authors introduced a Janus Fe3C/N-CNF@RGO electrode consisting of 1D Fe3C decorated N-doped carbon nanofibers (Fe3C/N-CNFs) side and 2D reduced graphene oxide (RGO) side as the free-standing carrier of Li2S6 catholyte to improve the overall electrochemical performance of Li-S batteries.
This paper used more than 10 kinds of materials from SCI Materials Hub and the authors gave detailed properity comparsion.
The commercial IEMs of Fumasep FAB-PK-130 and Nafion N117 were obtained from SCI Materials Hub.
Gas diffusion layers of GDL340 (CeTech) and SGL39BC (Sigracet) and Nafion dispersion (Nafion D520) were obtained from SCI Materials Hub.
Zn foil (100 mm thickness) and Zn powder were obtained from the SCI Materials Hub.
Commercial 20% Pt/C, 40% Pt/C and IrO2 catalysts were also obtained from SCI Materials Hub.
3. Journal of Energy Chemistry Vanadium oxide nanospheres encapsulated in N-doped carbon nanofibers with morphology and defect dual-engineering toward advanced aqueous zinc-ion batteries
In this paper, carbon cloth (W0S1011) was obtained from SCI Materials Hub. The flexible carbon cloth matrix guaranteed the stabilization of the electrode and improved the conductivity of the cathode.
4. Energy Storage Materials Defect-abundant commercializable 3D carbon papers for fabricating composite Li anode with high loading and long life
The 3D carbon paper (TGPH060 raw paper) were purchased from SCI Materials Hub.
5. Nanomaterials A Stable Rechargeable Aqueous Zn–Air Battery Enabled by Heterogeneous MoS2 Cathode Catalysts
Nafion D520 (5 wt%), and carbon paper (GDL340) were received from SCI-Materials-Hub.
Carbon cloth (W0S1011) and other electrochemical consumables required for air cathode were provided by SCI Materials Hub.
Oxygen Reduction Reaction
1. J. Chem. Eng. Superior Efficiency Hydrogen Peroxide Production in Acidic Media through Epoxy Group Adjacent to Co-O/C Active Centers on Carbon Black
In this paper, Vulcan XC 72 carbon black, ion membrane (Nafion N115, 127 μL), Nafion solution (D520, 5 wt%), and carbon paper (AvCarb GDS 2230 and Spectracarb 2050A-1050) were purchased from SCI Materials Hub.
2. Journal of Colloid and Interface Science Gaining insight into the impact of electronic property and interface electrostatic field on ORR kinetics in alloy engineering via theoretical prognostication and experimental validation
The 20 wt% Pt3M (M = Cr, Co, Cu, Pd, Sn, and Ir) were purchased from SCI Materials Hub. This work places emphasis on the kinetics of the ORR concerning Pt3M (M = Cr, Co, Cu, Pd, Sn, and Ir) catalysts, and integrates theoretical prognostication and experimental validation to illuminate the fundamental principles of alloy engineering.
Water Electrolysis
1. International Journal of Hydrogen Energy Gold as an efficient hydrogen isotope separation catalyst in proton exchange membrane water electrolysis
The cathodic catalysts of Pt/C (20 wt%, 2–3 nm) and Au/C (20 wt%, 4–5 nm) were purchased from SCI Materials Hub.
2. Small Science Silver Compositing Boosts Water Electrolysis Activity and Durability of RuO2 in a Proton-Exchange-Membrane Water Electrolyzer
Two fiber felts (0.35 mm thickness, SCI Materials Hub) were used as the porous transport layers at both the cathode and the anode.
3. Advanced Functional Materials Hierarchical Crystalline/Amorphous Heterostructure MoNi/NiMoOx for Electrochemical Hydrogen Evolution with Industry-Level Activity and Stability
Anion-exchange membrane (FAA-3-PK-130) was obtained from SCI Materials Hub website.
Fuel Cells
1. Polymer Sub-two-micron ultrathin proton exchange membrane with reinforced mechanical strength
Gas diffusion electrode (60% Pt/C, Carbon paper) was purchased from SCI Materials Hub.
Characterization
1. Chemical Engineering Journal Electrochemical reconstitution of Prussian blue analogue for coupling furfural electro-oxidation with photo-assisted hydrogen evolution reaction
An Au nanoparticle film was deposited on the total reflecting plane of a single reflection ATR crystal (SCI Materials Hub, Wuhu, China) via sputter coater.
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