The polystyrene particles are prepared by using emulsion polymerization process. Particles supplied by Aladdin have been precleaned using either mixed bed ion exchange or by centrifugation. Further cleaning by user is usually not required. The size of particles is determined by either NICOMP Laser Particle Sizer or visually by Scanning Electron Microscope.

Product specifications and parameters

SKU	Name	Concentration	Particle size	Package Size
P491777-01-5ml	Polystyrene Particles	5.0%w/v	0.05-0.1μm	5ml
P491777-01-10ml	Polystyrene Particles	5.0%w/v	0.05-0.1μm	10ml
P491777-02-5ml	Polystyrene Particles	5.0%w/v	0.1-0.2μm	5ml
P491777-02-10ml	Polystyrene Particles	5.0%w/v	0.1-0.2μm	10ml
P491777-03-5ml	Polystyrene Particles	5.0%w/v	0.2-0.3μm	5ml
P491777-03-10ml	Polystyrene Particles	5.0%w/v	0.2-0.3μm	10ml
P491777-04-5ml	Polystyrene Particles	5.0%w/v	0.4-0.6μm	5ml
P491777-04-10ml	Polystyrene Particles	5.0%w/v	0.4-0.6μm	10ml
P491777-05-5ml	Polystyrene Particles	5.0%w/v	0.7-0.9μm	5ml
P491777-05-10ml	Polystyrene Particles	5.0%w/v	0.7-0.9μm	10ml
P491777-06-5ml	Polystyrene Particles	10.0%w/v	0.05-0.1μm	5ml
P491777-06-10ml	Polystyrene Particles	10.0%w/v	0.05-0.1μm	10ml
P491777-07-10ml	Polystyrene Particles	2.5%w/v	8.0-12.9μm	10ml
P491777-08-5ml	Polystyrene Particles	10.0%w/v	0.1-0.2μm	5ml
P491777-08-10ml	Polystyrene Particles	10.0%w/v	0.1-0.2μm	10ml
P491777-09-5ml	Polystyrene Particles	10.0%w/v	0.2-0.3μm	5ml
P491777-09-10ml	Polystyrene Particles	10.0%w/v	0.2-0.3μm	10ml
P491777-10-5ml	Polystyrene Particles	10.0%w/v	0.4-0.6μm	5ml
P491777-10-10ml	Polystyrene Particles	10.0%w/v	0.4-0.6μm	10ml
P491777-11-5ml	Polystyrene Particles	10.0%w/v	0.7-0.9μm	5ml
P491777-11-10ml	Polystyrene Particles	10.0%w/v	0.7-0.9μm	10ml
P491777-12-5ml	Polystyrene Particles	5.0%w/v	1.0-1.4μm	5ml
P491777-12-10ml	Polystyrene Particles	5.0%w/v	1.0-1.4μm	10ml
P491777-13-5ml	Polystyrene Particles	10.0%w/v	1.0-1.4μm	5ml
P491777-13-10ml	Polystyrene Particles	10.0%w/v	1.0-1.4μm	10ml
P491777-14-5ml	Polystyrene Particles	5.0%w/v	1.5-1.9μm	5ml
P491777-14-10ml	Polystyrene Particles	5.0%w/v	1.5-1.9μm	10ml
P491777-15-5ml	Polystyrene Particles	5.0%w/v	2.0-2.4μm	5ml
P491777-15-10ml	Polystyrene Particles	5.0%w/v	2.0-2.4μm	10ml
P491777-16-5ml	Polystyrene Particles	5.0%w/v	2.5-2.9μm	5ml
P491777-16-10ml	Polystyrene Particles	5.0%w/v	2.5-2.9μm	10ml
P491777-17-5ml	Polystyrene Particles	5.0%w/v	3.0-3.4μm	5ml
P491777-17-10ml	Polystyrene Particles	5.0%w/v	3.0-3.4μm	10ml
P491777-18-5ml	Polystyrene Particles	5.0%w/v	3.5-3.9μm	5ml
P491777-18-10ml	Polystyrene Particles	5.0%w/v	3.5-3.9μm	10ml
P491777-19-5ml	Polystyrene Particles	5.0%w/v	4.0-4.4μm	5ml
P491777-19-10ml	Polystyrene Particles	5.0%w/v	4.0-4.4μm	10ml
P491777-20-5ml	Polystyrene Particles	5.0%w/v	4.5-4.9μm	5ml
P491777-20-10ml	Polystyrene Particles	5.0%w/v	4.5-4.9μm	10ml
P491777-21-5ml	Polystyrene Particles	5.0%w/v	5.0-5.9μm	5ml
P491777-21-10ml	Polystyrene Particles	5.0%w/v	5.0-5.9μm	10ml
P491777-22-5ml	Polystyrene Particles	5.0%w/v	6.0-8.0μm	5ml
P491777-22-10ml	Polystyrene Particles	5.0%w/v	6.0-8.0μm	10ml

Specifications

Storage

Store at 2-8°C, Protected from light

Shipped In

Wet ice

This product requires cold chain shipping. Ground and other economy services are not available.

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

17 results found

Lot Number	Certificate Type	Date	Item
L2515178	Certificate of Analysis	Jun 11, 2026	P491777
L2515177	Certificate of Analysis	Jun 11, 2026	P491777
I2502638	Certificate of Analysis	Jun 11, 2026	P491777
I2502639	Certificate of Analysis	Jun 11, 2026	P491777
I2502631	Certificate of Analysis	Jun 11, 2026	P491777
I2502637	Certificate of Analysis	Jun 11, 2026	P491777
K2425453	Certificate of Analysis	Jun 11, 2026	P491777
K2425401	Certificate of Analysis	Jun 11, 2026	P491777
K2422613	Certificate of Analysis	Jun 11, 2026	P491777
D2503323	Certificate of Analysis	Apr 07, 2026	P491777
K2425400	Certificate of Analysis	Sep 09, 2025	P491777
D2503324	Certificate of Analysis	Mar 28, 2025	P491777
L2402558	Certificate of Analysis	Mar 04, 2025	P491777
L2402559	Certificate of Analysis	Mar 04, 2025	P491777
K2425399	Certificate of Analysis	Mar 04, 2025	P491777
K2422612	Certificate of Analysis	Mar 04, 2025	P491777
K2422614	Certificate of Analysis	Nov 11, 2024	P491777

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Chemical and Physical Properties

Sensitivity	light sensitive

Citations of This Product

How to Cite Aladdin Scientific Products? Citations Search

References

1. Siyuan Jing, Yanting Wang, Jiaying Zheng, Xin Li, Yinjuan Chen, Minghuo Wu, Weiping Liu, Thomas C. Wanger. (2024) Size-classifiable quantification of nanoplastic by rate zonal centrifugation coupled with pyrolysis-gas chromatography-mass spectrometry. ANALYTICA CHIMICA ACTA, [PMID:38876511] [10.1016/j.aca.2024.342752]

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