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Merck

84135

Supelco

Micro particles based on polystyrene

analytical standard, size: 30 μm

Synonim(y):

Polystyrene latex particles (30 μm), Polystyrene microbeads (30 μm), Polystyrene microspheres (30 μm), Polystyrene microparticles (30 μm), Latex beads from PS

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About This Item

Numer MDL:
Kod UNSPSC:
41116107
NACRES:
NA.24

klasa czystości

analytical standard

Poziom jakości

Postać

aqueous suspension
particles

sieciowanie krzyżowe

2 % cross-linked

stężenie

10% (solids)

wielkość cząstki

30 μm std dev <0.4 μm, coeff var <1%

gęstość

1.05 g/cm3

Zastosowanie

glass & ceramic
industrial qc
pharmaceutical

format

neat

temp. przechowywania

2-8°C

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Opis ogólny

Polystyrene based microparticles (size: 30 μm) are a particle size standard, ideal to determine particle size distribution (PSD) of test samples.

Zastosowanie

Used for equipment particle size monitoring and validation.
Also used to:
  • investigate the impact of polystyrene microplastics on marine biota and organic matter
  • study optical confinement in optofluidic laser measurements

Cechy i korzyści

  • suitable for routine instrument calibration checks, testing and corrections
  • available in 5 and 10 mL pack sizes as neat samples

Komentarz do analizy

For every lot exact values of particle size and standard deviation are determined with an accuracy of 0.01 μm using a Coulter Multisizer.

Kod klasy składowania

11 - Combustible Solids

Klasa zagrożenia wodnego (WGK)

WGK 3

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable

Środki ochrony indywidualnej

Eyeshields, Gloves, type N95 (US)


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Certyfikaty analizy (CoA)

Lot/Batch Number

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Masz już ten produkt?

Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

Mild toxicity of polystyrene and polymethylmethacrylate microplastics in Paracentrotus lividus early life stages
Thomas PJ, et al.
Marine Environmental Research, 161, 105132-105132 (2020)
Luisa Galgani et al.
Scientific reports, 8(1), 14635-14635 (2018-10-04)
About 5 trillion plastic particles are present in our oceans, from the macro to the micro size. Like any other aquatic particulate, plastics and microplastics can create a micro-environment, within which microbial and chemical conditions differ significantly from the surrounding
Fast and reproducible ELISA laser platform for ultrasensitive protein quantification
Tan X, et al.
ACS sensors, 5(1) (2019)
Manel Essaidi-Laziosi et al.
The Journal of allergy and clinical immunology, 141(6), 2074-2084 (2017-08-12)
The leading cause of acute illnesses, respiratory viruses, typically cause self-limited diseases, although severe complications can occur in fragile patients. Rhinoviruses (RVs), respiratory enteroviruses (EVs), influenza virus, respiratory syncytial viruses (RSVs), and coronaviruses are highly prevalent respiratory pathogens, but because
Bernadett Boda et al.
Antiviral research, 156, 72-79 (2018-06-12)
Respiratory viral infections cause mild to severe diseases, such as common cold, bronchiolitis and pneumonia and are associated with substantial burden for society. To test new molecules for shortening, alleviating the diseases or to develop new therapies, relevant human in

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