88486

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

analytical standard, size: 3 μm

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

Properties

• grade: analytical standard
• Quality Level: 100
• form: aqueous suspension; particles
• concentration: 2.5% (solids)
• surface coverage: reactive groups (COOH) >0.1 mmol/g polymer
• particle size: 3 μm std dev <0.2 μm, coeff var <3%
• fluorescence: λ_ex 490 nm; λ_em 525
• 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 Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves