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Micro particle size standard based on polystyrene monodisperse

analytical standard, size: 3.0 μm

Synonyme(s) :

Monodisperse polystyrene latex particles (3 μm), monodisperse polystyrene microbeads (3 μm), monodisperse polystyrene microspheres (3 μm), Size standards

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About This Item

Numéro MDL:
MFCD00243243
Code UNSPSC :
41116107
Nomenclature NACRES :
NA.24

Qualité

analytical standard

Niveau de qualité

100

Forme

aqueous suspension
particles

Réticulation

0 % cross-linked

Concentration

2% (solids)

Taille des particules

3.0 μm std dev <0.1 μm, coeff var <2%

Application(s)

glass & ceramic
industrial qc
pharmaceutical

Format

neat

Température de stockage

2-8°C

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Description générale

Monodisperse polystyrene based micro particles (size: 3.0 μm) are a size standard, designed to identify the particle size distribution (PSD) profile of test samples.

Application

Used to validate and monitor the performance of particle sizing equipment.
Also used:
  • in acoustic traps to study the effect of non-contact retention of microparticles on trapping performance of lab on chip systems
  • to synthesize microsphere-based interferometric optical probe called reflectophore

Caractéristiques et avantages

  • suitable for routine instrument calibration checks and corrections
  • available in 5 mL pack size as a neat sample

Remarque sur l'analyse

For every lot exact values of particle size and standard deviation are determined with an accuracy of 0.001 μm. The size determination of these particles follows procedures described by National Institute of Standards and Technology (NIST, USA) respectively by the Community Bureau of Reference (BCR), esp.:
  • Transmission electron microscopy (TEM)
  • Scanning electron microscope
  • Light microscopy
  • Coulter™ counter with MDF-system
Calibration of equipment is carried out with NIST-respectively BCR-particle size standards.

Informations légales

Coulter is a trademark of Beckman Coulter, Inc.

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

410.0 °F

Point d'éclair (°C)

210 °C

Équipement de protection individuelle

Eyeshields, Gloves

Choose from one of the most recent versions:

Certificats d'analyse (COA)

Lot/Batch Number
BCCK3561
BCCK0203
BCCG6543
BCCF6423
BCCB9254

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If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Frequency tracking in acoustic trapping for improved performance stability and system surveillance
Hammarstrom B, et al.
Lab on a chip, 14(5), 1005-1013 (2014)
Growth phenotype screening of Schizosaccharomyces pombe using a Lensless microscope
Penwill AL, et al.
Biosensors And Bioelectronics, 54(8), 345-350 (2014)
Yongjae Jo et al.
Nature communications, 9(1), 4577-4577 (2018-11-06)
Fluorescent optical probes have rapidly transformed our understanding of complex biological systems by providing specific information on biological targets in the natural living state. However, their utility is often limited by insufficient brightness, photostability, and multiplexing capacity. Here, we report

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

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