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Merck
CN

75845

Supelco

Micro particles based on melamine resin, carboxylate-modified

size: 3 μm

Synonym(s):

Micro beads from MF, carboxylate-modified

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About This Item

MDL number:
UNSPSC Code:
41116107
NACRES:
NA.24
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Quality Level

product line

BioChemika

form

aqueous suspension
particles

crosslinking

100 % cross-linked

concentration

10% (solids)

surface coverage

reactive groups >0.1 mmol/g polymer

particle size

3 μm std dev <0.1 μm, coeff var <3%

format

neat

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General description

Carboxylate-modified melamine resin-based microparticles are a particle size standard, ideal to profile the particle size distribution (PSD) of test samples.
The particle diameter of 3 μm is characterized by using Coulter Multisizer.

Application

Used to qualify, monitor and test particle size equipment.

Features and Benefits

  • suitable for routine instrument calibration checks and corrections
  • qualified according to Community Bureau of Reference (BCR) standards
  • available in 10 mL pack size as a neat sample

Storage Class Code

12 - Non 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

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