68553
基于聚苯乙烯的深蓝色微粒
size: 3 μm
别名:
Polystyrene blue microbeads (3 μm), Latex-coated polystyrene beads (3 μm), Latex beads from PS, dark blue
concentration
5% (solids)
grade
analytical standard
form
suspension (aqueous)
crosslinking
2 % cross-linked
particle size
3 μm
bp
30-80 °C
mp
240 °C
application(s)
glass & ceramic
industrial qc
pharmaceutical
format
neat
storage temp.
2-8°C
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General description
Ideal for determining particle size distribution (PSD) profile of test samples.
The accurate diameter of 3 μm is determined by methods described by the National Institute of Standards and Technology (NIST, USA), such as:
The measuring instruments are calibrated using standards obtained from the Community Bureau of Reference (BCR, Belgium: Standards RM 165, 166 or 167) and from the NIST (SRM 1690, 1691 or 1692).
The accurate diameter of 3 μm is determined by methods described by the National Institute of Standards and Technology (NIST, USA), such as:
- Transmission electron microscopy
- Scanning electron microscopy
- Optical microscopy
- COULTER COUNTER particle size analyzer with HDF system.
The measuring instruments are calibrated using standards obtained from the Community Bureau of Reference (BCR, Belgium: Standards RM 165, 166 or 167) and from the NIST (SRM 1690, 1691 or 1692).
Application
Used to calibrate equipment particle size.
Also used as a test sample:
Also used as a test sample:
- in blood flow measurement experiments
- to calibrate resonant photothermal spectroscopy equipment
Features and Benefits
- suitable for routine instrument calibration checking, testing and corrections
- available in 5 mL and 10 mL pack sizes as neat samples
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Photothermal analysis of individual nanoparticulate samples using micromechanical resonators
Larsen T, et al.
ACS Nano, 7(7), 6188-6193 (2013)
Acoustic resolution photoacoustic Doppler flowmetry: practical considerations for obtaining accurate measurements of blood flow
Chemosphere, 8943, 89431K-89431K (2014)
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