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Key Documents

86296

Supelco

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

size: 1 μm

Synonym(s):

Melamine-formaldehyde resin

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About This Item

MDL number:
UNSPSC Code:
12352116
NACRES:
NA.25

grade

analytical standard

Quality Level

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 <6%

fluorescence

λex 490 nm; λem 525

application(s)

glass & ceramic
industrial qc
pharmaceutical

format

neat

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Application

Micro particles based on melamine resin, carboxylate-modified, FITC-markedsize: 1 μm is used for equipment particle size calibration with fluorescence detection.

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

Fluorescent marker for macrostructures, e.g. microtubules; Aldehyde modification for coupling with amines

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves


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