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


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 Code

11 - Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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;
Josef Wagner et al.
PloS one, 3(10), e3578-e3578 (2008-11-01)
Molecular analysis of bacterial 16S rRNA genes has made a significant contribution to the identification and characterisation of bacterial flora in the human gut. In particular, this methodology has helped characterise bacterial families implicated in the aetiology of inflammatory bowel
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

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