Neither color nor shape are specifications for this product. The particles are not tagged or dyed and would be considered optically colorless, however due to light diffraction the suspensions will have a whitish appearance. The diameter of these particles is 200 um, they are considered spherical.
07091
単分散ポリスチレンマイクロ粒子サイズ標準
size: 200 μm
別名:
サイズ標準
ログインで組織・契約価格をご覧ください。
サイズを選択してください
表示を変更する
| あなたへ/カタログ番号 | 在庫状況 | 単価 |
|---|---|---|
5 mL | カートの在庫状況を確認する | ￥105,000 |
この商品について
grade
analytical standard
Quality Segment
form
aqueous suspension
crosslinking
2 % cross-linked
concentration
2% (solids)
particle size
200 μm std dev ≤3 μm
application(s)
glass & ceramic
industrial qc
pharmaceutical
format
neat
storage temp.
2-8°C
General description
Monodisperse polystyrene based micro particles (size: 200 μm) are a size standard, ideal for profiling particle size distribution (PSD) of a particle system.
The particle diameter of 200 μm is characterized using Olympus optical microscope. 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 particle diameter of 200 μm is characterized using Olympus optical microscope. 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 and monitor the performance of particle size analyzers.
Features and Benefits
- suitable for routine instrument calibration checks, testing and corrections
- available in 5 mL and 10 mL pack sizes as neat samples
Analysis Note
粒子経と標準偏差の正確な値は0.001 μmの精度でロットごとに決定されます。これらの粒子の径は、米国国立標準技術研究所（NIST、米国）、特に標準物質計測研究所（BCR）のそれぞれによって記述された手順に従って、決定されてます。
- 透過型電子顕微鏡（TEM）
- 走査電子顕微鏡
- 光学顕微鏡
- MDFシステムを備えたCoulter™ カウンター
Legal Information
Coulter is a trademark of Beckman Coulter, Inc.
1 of 1
当該品目 | |||
|---|---|---|---|
| particle size 200 μm std dev ≤3 μm | particle size 100 μm std dev ≤2 μm | particle size 1.0 μm std dev <0.05 μm | particle size 0.2 μm std dev <0.03 μm |
| format neat | format neat | format neat | format neat |
| grade analytical standard | grade analytical standard | grade analytical standard | grade analytical standard |
| application(s) glass & ceramic | application(s) cosmetics | application(s) cosmetics | application(s) cosmetics |
| form aqueous suspension | form aqueous suspension | form aqueous suspension, particles | form aqueous suspension |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C |
Still not finding the right product?
Explore all of our products under 単分散ポリスチレンマイクロ粒子サイズ標準
保管分類
10 - Combustible liquids
wgk
WGK 3
flash_point_f
410.0 °F
flash_point_c
210 °C
ppe
Eyeshields, Gloves