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· · COA & SDS available for every product · Same-day shipping on in-stock items Monodisperse fluorescent microspheres(Polystyrene microspheres) - Blue light:,λex:400 nm,λem:450 nm,Size:2.0μm,1% w/v Cat. No.: M197277
GRADE & PURITY Blue light:,λex:400 nm,λem:450 nm,Size:2.0μm,1% w/v
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Why this grade Blue light:,λex:400 nm,λem:450 nm,Size:2.0μm,1% w/v for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.
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Quality documents SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof Cited in 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Overview λex means Fluorescence emission wavelength λem means Fluorescence Excitation wavelength
Specifications Specifications & Purity
Blue light:, λex:400 nm, λem:450 nm, Size:2.0μm, 1% w/v
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Documentation 📋 Safety Data Sheet (SDS) Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS → ✅ Certificate of Analysis (COA) Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA → 📊 Datasheet Quick-reference summary of product specifications and applications.
View datasheet → 🔬 Specification Sheet Full quality attributes and acceptance criteria for this grade.
View spec sheet →
Advanced Data Certificates（CoA,COO,BSE/TSE and Analysis Chart) Documents & Articles Citations of This Product References 1. Wei Wei, Zhaoxun Wang, Bingnan Wang, Wei Pang, Qingrui Yang, Xuexin Duan. (2024) Concentration of Microparticles/Cells Based on an Ultra-Fast Centrifuge Virtual Tunnel Driven by a Novel Lamb Wave Resonator Array. Biosensors-Basel, 14 (6): (280). [PMID:38920584 ] [10.3390/bios14060280 ] 2. Zhang Chuanchao, Chen Xian, Wei Wei, Chen Xuejiao, Li Quanning, Duan Xuexin. (2024) Particle distributions in Lamb wave based acoustofluidics. Nanotechnology and Precision Engineering, 7 (2): [PMID: [10.1063/10.0024320 ]
Solution Calculators Molarity Calculator Determine the necessary mass, volume, or concentration for preparing a solution.
Dilution Calculator Determine the dilution needed to prepare a stock solution.
Reconstitution Calculator Reviews Related Products Monodisperse fluorescent microspheres(Polystyrene microspheres) - Green light,λex:488 nm,λem:518 nm,Size:2.0um,1% w/v
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Monodisperse fluorescent microspheres(Polystyrene microspheres) - Blue light:,λex:400 nm,λem:450 nm,Size:5.0μm,1% w/v
Monodisperse fluorescent microspheres(Polystyrene microspheres) - Blue light:,λex:400 nm,λem:450 nm,Size:4.0μm,1% w/v
Monodisperse fluorescent microspheres(Polystyrene microspheres) - Blue light:,λex:400 nm,λem:450 nm,Size:3.0μm,1% w/v
Monodisperse fluorescent microspheres(Polystyrene microspheres) - Blue light:,λex:400 nm,λem:450 nm,Size:5.0μm,1% w/v
Monodisperse fluorescent microspheres(Polystyrene microspheres) - Blue light:,λex:400 nm,λem:450 nm,Size:1.0μm,1% w/v
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