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74279 Sigma-Aldrich

Micro particles based on melamine resin, carboxylate-modified, rhodamine B-marked

size: 1 μm

Synonym: Melamine-formaldehyde resin

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Properties

Related Categories Biochemicals and Reagents, Fluorescent Microparticles, Micro particles based on melamine resin, carboxylate modified, rhodamine B labeled, Microparticles
form   aqueous suspension
concentration   2.5% (solids)
surface coverage   reactive groups (COOH) >0.1 mmol/g polymer
particle size   1 μm std dev <0.1 μm, coeff var <5%
fluorescence   λex 540 nm; λem 584 nm

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.

Other Notes

Used for single particle optical sizing

Price and Availability

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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