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주요 문서

72822

Supelco

Micro particle size standard based on polystyrene monodisperse

size: 10.0 μm

동의어(들):

Monodisperse polystyrene latex particles (10 μm), monodisperse polystyrene microbeads (10 μm), monodisperse polystyrene microspheres (10 μm), polystyrene monodisperse microparticles (10 μm), Size standards

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About This Item

MDL number:
MFCD00243243
UNSPSC 코드:
41116107
NACRES:
NA.25

Grade

analytical standard

Quality Level

100

양식

aqueous suspension

교차

2 % cross-linked

농도

2% (solids)

입자 크기

10.0 μm std dev <0.15 μm, coeff var <1.5%

응용 분야

glass & ceramic
industrial qc
pharmaceutical

형식

neat

저장 온도

2-8°C

유사한 제품을 찾으십니까? 방문 제품 비교 안내

일반 설명

Monodisperse polystyrene based micro particles (size: 10 μm) are a particle size standard, ideal for characterizing particle size distribution (PSD) of test samples.

애플리케이션

Used to calibrate and validate the performance of particle sizing instruments.
Monodisperse polystyrene latex particles are also used to:
  • fabricate microsphere-based interferometric optical probe called reflectophore
  • validate the Airy Disc First Fringe (ADFF) analysis technique based on size measurements
  • qualify spectral reflectometry (SpeRe) instrument by using scanning electron microscopy (SEM)

특징 및 장점

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

분석 메모

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.

법적 정보

Coulter is a trademark of Beckman Coulter, Inc.

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point (°F)

410.0 °F

Flash Point (°C)

210 °C

개인 보호 장비

Eyeshields, Gloves

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number
BCCM8552
BCCM5413
BCCM0798
BCCM0797
BCCL9444

적합한 버전을 찾을 수 없으신가요?

특정 버전이 필요한 경우 로트 번호나 배치 번호로 특정 인증서를 찾을 수 있습니다.

COA 검색

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Penwill AL, et al.
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Biosensors And Bioelectronics, 54, 345-350 (2014)
Singlet oxygen-mediated selective C--H bond hydroperoxidation of ethereal hydrocarbons
Sagadevan A, et al.
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Nji E, et al.
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