78511

聚苯乙烯微粒

size: 8 μm

• 同義詞: 聚苯乙烯橡胶微珠
• MDL號碼: MFCD00243243
• 分類程式碼代碼: 41116107
• NACRES: NA.25

屬性

• 等級: analytical standard
• 形狀: aqueous suspension
• 交聯: 0 % cross-linked
• 濃度: 10% (solids)
• 粒徑: 8 μm std dev <0.2 μm, coeff var <2%
• 密度: 1.05 g/cm³
• 應用: glass & ceramic; industrial qc; pharmaceutical
• 格式: neat
• 儲存溫度: 2-8°C

描述

一般說明

Polystyrene-based microparticles (size: 8 μm) are a particle size reference standard, designed to determine the particle size distribution (PSD) profile of test samples.

應用

Used to calibrate, qualify and monitor the performance of particle size analyzers, surface scanning instruments and particle counters.
The polystyrene latex microbeads are also used:

• to characterize sizing performance in impedance-based experiments.
• to produce PS-μbead arrays by laser-induced forward transfer (LIFT) technique.
• as a test standard for use in aerosol testbed to measure the sampling efficiency of aerosol inlet/manifold system

特點和優勢

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

分析報告

对每一批产品都使用 Coulter Multisizer 颗粒分析仪测定精确的产品粒度和标准偏差，精确度达 0.01μm。

安全資訊

• 儲存類別代碼: 10 - Combustible liquids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: Eyeshields, Gloves