90287

Micro particles based on melamine resin, carboxylate-modified, FITC-marked

analytical standard, size: 10 μm

• Synonym(s): Melamine-formaldehyde resin
• UNSPSC Code: 41116107
• NACRES: NA.24
• MDL number: MFCD00197912

Properties

• grade: analytical standard
• Quality Level: 100
• form: aqueous suspension, particles
• concentration: 2.5% (solids)
• technique(s): diffraction/scattering: suitable
• surface coverage: reactive groups (COOH) >0.1 mmol/g polymer
• particle size: 10 μm std dev <0.3 μm, coeff var <3%
• fluorescence: λ_ex 490 nm; λ_em 525
• application(s): cosmetics; food and beverages; pharmaceutical
• format: neat

Description

Analysis Note

For every lot exact values of particle size and standard deviation are determined with an accuracy of 0.01 μm using a Coulter Multisizer.

Safety Information

• Storage Class: 10 - Combustible liquids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves