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PLA Microsphere Powder

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  • Description:PLA Microsphere Powder
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SCI MATERIALS HUB · PRODUCT OVERVIEW

PLA Microsphere Powder

Poly(lactic acid) Microsphere Powder

This page lists all poly(lactic acid) (PLA) microsphere powder variants and retail prices in US dollars. The selection covers nominal diameters from nanometer to micrometer sizes, plus a 20–500μm size-range option. Select a size category and diameter to view the available package sizes and retail prices.

PLA MatrixPowder Form50nm–500μm Nominal Diameters50mg / 100mg / 200mg Packages

Specifications

Package weight is the stated amount of powder per unit. The size-range option is listed separately from individual nominal diameters.

Product NamePLA Microsphere PowderProduct FormPowder
Nanometer Sizes50, 100, 200, 500nmMicrometer Sizes1–500μm; see the available sizes below
Size-Range Option20–500μmPackage Options50mg and 100mg; 200mg is also available for the size-range option
CurrencyUS Dollars (USD)Total Variants40 variants in 20 size groups, including the size-range option

Specifications & Retail Prices

Select a size category, then a diameter to view the available package sizes and retail prices. All prices are in USD per package.

Select a Diameter (50–500nm)

PLA_Microsphere_Powder_50nm · 2 variants
Package SizeRetail (USD)
50mgUS$80
100mgUS$137
PLA_Microsphere_Powder_100nm · 2 variants
Package SizeRetail (USD)
50mgUS$80
100mgUS$137
PLA_Microsphere_Powder_200nm · 2 variants
Package SizeRetail (USD)
50mgUS$80
100mgUS$137
PLA_Microsphere_Powder_500nm · 2 variants
Package SizeRetail (USD)
50mgUS$80
100mgUS$137

Select a Diameter (1–20μm)

PLA_Microsphere_Powder_1μm · 2 variants
Package SizeRetail (USD)
50mgUS$80
100mgUS$137
PLA_Microsphere_Powder_2μm · 2 variants
Package SizeRetail (USD)
50mgUS$80
100mgUS$137
PLA_Microsphere_Powder_3μm · 2 variants
Package SizeRetail (USD)
50mgUS$80
100mgUS$137
PLA_Microsphere_Powder_5μm · 2 variants
Package SizeRetail (USD)
50mgUS$80
100mgUS$137
PLA_Microsphere_Powder_6μm · 2 variants
Package SizeRetail (USD)
50mgUS$80
100mgUS$137
PLA_Microsphere_Powder_8μm · 2 variants
Package SizeRetail (USD)
50mgUS$80
100mgUS$137
PLA_Microsphere_Powder_10μm · 2 variants
Package SizeRetail (USD)
50mgUS$80
100mgUS$137
PLA_Microsphere_Powder_15μm · 2 variants
Package SizeRetail (USD)
50mgUS$80
100mgUS$137
PLA_Microsphere_Powder_20μm · 2 variants
Package SizeRetail (USD)
50mgUS$80
100mgUS$137

Select a Diameter (50–500μm)

PLA_Microsphere_Powder_50μm · 2 variants
Package SizeRetail (USD)
50mgUS$80
100mgUS$137
PLA_Microsphere_Powder_100μm · 2 variants
Package SizeRetail (USD)
50mgUS$80
100mgUS$137
PLA_Microsphere_Powder_200μm · 2 variants
Package SizeRetail (USD)
50mgUS$80
100mgUS$137
PLA_Microsphere_Powder_300μm · 2 variants
Package SizeRetail (USD)
50mgUS$80
100mgUS$137
PLA_Microsphere_Powder_350μm · 2 variants
Package SizeRetail (USD)
50mgUS$80
100mgUS$137
PLA_Microsphere_Powder_500μm · 2 variants
Package SizeRetail (USD)
50mgUS$80
100mgUS$137

Select the Size Range (20–500μm)

PLA_Microsphere_Powder_20-500μm · 2 variants
Package SizeRetail (USD)
100mgUS$122
200mgUS$201

The complete variant name combines the product and size designation with the package weight. For example, PLA_Microsphere_Powder_50nm + 50mg corresponds to PLA_Microsphere_Powder_50nm_50mg. The 20–500μm option specifies a size range: US$122 for 100mg and US$201 for 200mg.

Selection Guide

1. Select the Diameter

Nanometer sizes include 50, 100, 200 and 500nm. Select micrometer sizes from the listed options. Note the units: 1μm = 1000nm.

2. Select the Package Size

Individual nominal diameters are available in 50mg and 100mg packages. The 20–500μm size-range option is available in 100mg and 200mg packages. The price to the right applies to that package size.

3. Confirm Experimental Conditions

These products are supplied as powders. Validate the dispersion medium, preparation concentration and pretreatment method for your experimental system. Follow the storage conditions on the relevant batch label and instructions.

FAQ

Are these products powders or dispersions?

All 40 variants on this page are PLA microsphere powders. The 50mg, 100mg and 200mg values indicate powder package weights, rather than dispersion concentrations or volumes.

How does 20–500μm differ from 20μm or 500μm?

20–500μm designates a particle size range. The 20μm and 500μm options are separately listed nominal diameters. Confirm the actual size distribution and suitability before purchasing.

Is a 200mg package available for every size?

The current price list offers a 200mg package only for the 20–500μm size-range option. Individual nominal diameters are listed in 50mg and 100mg packages.

Do prices increase in proportion to package weight?

Each package size is priced separately. Refer to the retail price shown to the right of its package weight. For example, the 50nm option costs US$80 for 50mg and US$137 for 100mg.

What information is needed for an inquiry?

Provide the complete variant name, quantity, delivery details and invoicing requirements. Include any requirements for molecular weight, particle size distribution or surface properties.

Buying Support

Provide the product name, diameter and package weight so that the correct variant and retail price can be confirmed. Example: PLA_Microsphere_Powder_50nm_50mg.

  • Variant Confirmation:Provide the complete variant name and required quantity. Distinguish between nm, μm and package weight.
  • Quotations & Invoicing:Include delivery, invoicing and other purchasing requirements. Final order details are subject to confirmation by both parties.
  • Bulk Orders:For other package sizes or bulk orders, contact us through the official website.
  • Product Information:Specify any experimental requirements for particle size distribution, material properties or other product information.

SCI Materials Hub · PLA Microsphere Powder

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.


6. Vacuum Modulable Cu(0)/Cu(I)/Cu(II) sites of Cu/C catalysts derived from MOF for highly selective CO2 electroreduction to hydrocarbons

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.


2. Joule A high-voltage and stable zinc-air battery enabled by dual-hydrophobic-induced proton shuttle shielding

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.


6. SSRN An Axially Directed Cobalt-Phthalocyanine Covalent Organic Polymer as High-Efficient Bifunctional Catalyst for Zn-Air Battery

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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