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Merck
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Documenti fondamentali

74964

Supelco

Micro particles based on polystyrene

analytical standard, size: 15 μm

Sinonimo/i:

Polystyrene latex particles (15 μm), Polystyrene microbeads (15 μm), Polystyrene microspheres (15 μm), Polystyrene microparticles (15 μm), Latex beads from PS

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About This Item

Numero MDL:
MFCD00243243
Codice UNSPSC:
41116107
NACRES:
NA.24

Grado

analytical standard

Livello qualitativo

100

Forma fisica

aqueous suspension
particles

Crosslinking

2 % cross-linked

Concentrazione

10% (solids)

tecniche

HPLC: suitable
gas chromatography (GC): suitable

Dimensione particelle

15 μm std dev <0.2 μm, coeff var <2%

Densità

1.05 g/cm3

applicazioni

glass & ceramic
industrial qc
pharmaceutical

Formato

neat

Temperatura di conservazione

2-8°C

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Categorie correlate

Descrizione generale

This polystyrene-based microparticle (size: 15 μm) size standard is ideal for profiling particle size distribution (PSD) of test samples.

Applicazioni

Used to standardize and monitor particle size analyzers and surface scanning instruments.
Also used to:
  • standardize flow measurements of pumps used in lab-on-a-chip and point of care devices
  • characterize counting accuracy and sizing measurements of impedance microfluidic chip
  • optimize time-of-flight secondary ion mass spectrometry (ToF-SIMS) sample preparation based on size-dependent analysis


  • Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Caratteristiche e vantaggi

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

Risultati analitici

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

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves

Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number
BCCK5169
BCCK3537
BCCK3550
BCCK0207
BCCK0211

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Se hai bisogno di una versione specifica, puoi cercare il certificato tramite il numero di lotto.

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Jacob L Binsley et al.
Lab on a chip, 20(22), 4285-4295 (2020-10-24)
We show how an asymmetric elasto-magnetic system provides a novel integrated pumping solution for lab-on-a-chip and point of care devices. This monolithic pumping solution, inspired by Purcell's 3-link swimmer, is integrated within a simple microfluidic device, bypassing the requirement of
Microfluidic devices powered by integrated elasto-magnetic pumps
Binsley JL, et al.
Lab on a chip, 20(22), 4285-4295 (2020)
Johannes Baumgart et al.
The Journal of cell biology, 218(12), 3977-3985 (2019-10-23)
During mitosis, the centrosome expands its capacity to nucleate microtubules. Understanding the mechanisms of centrosomal microtubule nucleation is, however, constrained by a lack of knowledge of the amount of soluble and polymeric tubulin at mitotic centrosomes. Here we combined light

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