Skip to Content
Merck
All Photos(1)

Key Documents

18406

Sigma-Aldrich

Glass beads

diam. ~5 mm

Synonym(s):

Glass beads, Anti-bumping granules

Sign Into View Organizational & Contract Pricing

Select a Size


Select a Size

Change View

About This Item

UNSPSC Code:
12352103
NACRES:
NA.22

diam.

~5 mm

Quality Level

Looking for similar products? Visit Product Comparison Guide

General description

Glass beads ~5 mm are made of high purity soda-lime glass.

Application

Glass beads are generally added to the boiling solutions to prevent bumping. It is also used as supports to various photocatalysts to enhance the adsorption of organic pollutants in photocatalysis.

Storage Class

11 - Combustible Solids

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

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

Visit the Document Library

Effect of adsorbents coated with titanium dioxide on the photocatalytic degradation of propoxur.
Lu MC, et al.
Chemosphere, 38(3), 617-627 (1999)
Lisheng Ni et al.
Nucleic acids research, 37(20), 6970-6983 (2009-09-18)
Plasmids harbored by Staphylococcus aureus are a major contributor to the spread of bacterial multi-drug resistance. Plasmid conjugation and partition are critical to the dissemination and inheritance of such plasmids. Here, we demonstrate that the ArtA protein encoded by the
Jackie K Cheung et al.
PloS one, 4(6), e5849-e5849 (2009-06-11)
Toxin production in Clostridium perfringens is controlled by the VirSR two-component signal transduction system, which comprises the VirS sensor histidine kinase and the VirR response regulator. Other studies have concentrated on the elucidation of the genes controlled by this network;
Asier González et al.
Molecular and cellular biology, 29(10), 2876-2888 (2009-03-11)
Yeast ptc1 mutants are rapamycin and caffeine sensitive, suggesting a functional connection between Ptc1 and the TOR pathway that is not shared by most members of the type 2C phosphatase family. Genome-wide profiling revealed that the ptc1 mutation largely attenuates
Syed Zafar Sultan et al.
FEMS microbiology letters, 302(1), 22-31 (2009-11-17)
The PhoBR regulatory system is required for the induction of multiple genes under conditions of phosphate limitation. Here, we examine the role of PhoB in biofilm formation and environmental stress response in Vibrio cholerae of the El Tor biotype. Deletion

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