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G8772

Sigma-Aldrich

Glass beads, acid-washed

Glass beads, acid-washed
2 of 2 reviewers received a sample product or took part in a promotion

425-600 μm (30-40 U.S. sieve)

Synonym(s):

Acid-Washed Beads, Glass Beads

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Select a Size

10 G
€47.70
100 G
€155.00
500 G
€520.00
1 KG
€834.00

€47.70


Estimated to ship on31 March 2025



Select a Size

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10 G
€47.70
100 G
€155.00
500 G
€520.00
1 KG
€834.00

About This Item

UNSPSC Code:
41102422
NACRES:
NB.22

€47.70


Estimated to ship on31 March 2025


particle size

425-600 μm (30-40 U.S. sieve)

Application

Acid-washed glass beads have been used:
  • for the extraction of DNA from microalgae[1]
  • in the extraction of fatty acids and proteins from yeast cells[2]
  • to lyse glioma cell lines to determine the dihydrofolate reductase (DHFR) enzyme activity[3]

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

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Certificates of Analysis (COA)

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Yeast engineering to express sex pheromone gland genes of the oriental fruit moth, Grapholita molesta
Vatanparast M and Kim Y
Journal of Asia-Pacific Entomology, 22(3), 645-654 (2019)
Daria Jacob et al.
Malaria journal, 16(1), 259-259 (2017-07-01)
Yeast cells represent an established bioreactor to produce recombinant proteins for subunit vaccine development. In addition, delivery of vaccine antigens directly within heat-inactivated yeast cells is attractive due to the adjuvancy provided by the yeast cell. In this study, Pichia
Changyong Cheng et al.
Frontiers in cellular and infection microbiology, 7, 287-287 (2017-07-14)
Microbes employ the thioredoxin system to defend against oxidative stress and ensure correct disulfide bonding to maintain protein function.
Leon M Hartman et al.
Microorganisms, 8(1) (2019-12-28)
Coral bleaching linked to climate change has generated interest in the response of coral's bacterial microbiome to thermal stress. The sea anemone, Exaiptasia diaphana, is a popular coral model, but the response of its bacteria to thermal stress has been
A simple and rapid technique for the isolation of DNA from microalgae 1
Fawley M W and Fawley K P
Journal of Phycology, 40(1), 223-225 (2004)

Questions

1–2 of 2 Questions  
  1. Do you check the conductivity of G8772 after acid washing the beads and what is the expected range?

    1 answer
    1. We do not test the conductivity of this item.

      Helpful?

  2. How are the glass beads acid washed? We are evaluating it for potential use for lysing S. cerevisiae cells expressing a recombinant protein.

    1 answer
    1. The specific procedure for acid washing glass beads for product G8722 is proprietary and not available.

      Helpful?

Reviews

2 of 2 reviewers received a sample product or took part in a promotion
1–2 of 2 Reviews  

Active Filters

  1. Brighton, United Kingdom
    • Reviews 5
    • Votes 4
    5 out of 5 stars.

    Use to lyse cells (yeast in our case)

    We routinely use this product to lyse S. cerevisiae and Sz. pombe cells for gDNA and protein extraction.

    Helpful?

  2. Mexico City
    • Review 1
    • Votes 0
    5 out of 5 stars.

    Excelent performance¡¡¡

    this product is a great option to did yeast cytoplasm extract¡¡¡. We use this beads daily

    Helpful?

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