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Supelco

Micro particle size standard based on polystyrene monodisperse

analytical standard, size: 3.0 μm

Sinônimo(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

Número MDL:
MFCD00243243
Código UNSPSC:
41116107
NACRES:
NA.24

grau

analytical standard

Nível de qualidade

100

forma

aqueous suspension
particles

reticulação

0 % cross-linked

concentração

2% (solids)

tamanho de partícula

3.0 μm std dev <0.1 μm, coeff var <2%

aplicação(ões)

glass & ceramic
industrial qc
pharmaceutical

formato

neat

temperatura de armazenamento

2-8°C

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Descrição geral

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.

Aplicação

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

Características e benefícios

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

Nota de análise

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.

Informações legais

Coulter is a trademark of Beckman Coulter, Inc.

Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

410.0 °F

Ponto de fulgor (°C)

210 °C

Equipamento de proteção individual

Eyeshields, Gloves

Choose from one of the most recent versions:

Certificados de análise (COA)

Lot/Batch Number
BCCL6023
BCCL4211
BCCL0413
BCCK7033
BCCK3561

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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
An engineered thermal-shift screen reveals specific lipid preferences of eukaryotic and prokaryotic membrane proteins
Nji E, et al.
Nature Communications, 9(1), 1-12 (2018)

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