Skip to Content
Merck
All Photos(1)

Key Documents

Safety Information

86935

Sigma-Aldrich

Micro particles based on polymethacrylate

size: 3 μm

Synonym(s):

2-Propenoic acid,2-methyl homopolymer, 2-methyl-2-propenoic acid homopolymer, Microparticles based on PMAA, Microparticles based on poly(methacrylic acid), Polymethacrylate

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

MDL number:
MFCD00198073
UNSPSC Code:
12352116
NACRES:
NA.32

form

suspension

concentration

10% (solids)

particle size

3 μm std dev <0.1 μm, coeff var <3%

storage temp.

2-8°C

Looking for similar products? Visit Product Comparison Guide

Analysis Note

The exact values for particle size and standard deviation are determined for each lot and may be found on the certificate of analysis. These values are determined with an accuracy of 0.01 μm (Coulter Multisizer). Polymethacrylate based particles have a narrow size distribution and spherical shape. They are stable at temperatures of up to 100 °C Density is 1.22 g/cm3. The surface is negatively charged. Good biocompatibility and reduced nonspecific protein binding are characteristic.

Storage Class Code

12 - Non Combustible Liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

86935-10ML-BULK-F:
86935-VAR-F:
86935-5ML-BULK-F:
86935-5ML-F:
86935-10ML-F:
86935-BULK-F:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service