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18406

Glass beads

diam. ~5 mm

Synonym(s):

Glass beads, Anti-bumping granules

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Pack SizeSKUAvailabilityPrice
500 g
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$111.00
6 x 500 g
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$638.00

About This Item

NACRES:
NA.22
UNSPSC Code:
12352103

$111.00

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diam.

~5 mm

Quality Level

100

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.

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This Item
BMSD113110BMSD113105BMSD113101
Glass beads diam. ~5 mm

Sigma-Aldrich

18406

Glass beads

Benchmark Silica Glass Bulk Beads bead diam. 1 mm, acid washed

BMSD113110

Benchmark Silica Glass Bulk Beads

Benchmark Silica Glass Bulk Beads bead diam. 0.5 mm, acid washed

BMSD113105

Benchmark Silica Glass Bulk Beads

Benchmark Silica Glass Bulk Beads bead diam. 0.1 mm, acid washed

BMSD113101

Benchmark Silica Glass Bulk Beads

Quality Level

100

Quality Level

-

Quality Level

-

Quality Level

-

diam.

~5 mm

diam.

-

diam.

-

diam.

-

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Storage Class

11 - Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
SDBB8137
SDBB3420
SDBB3419
SDBB2896
SDBB0271

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Effect of adsorbents coated with titanium dioxide on the photocatalytic degradation of propoxur.
Lu MC, et al.
Chemosphere, 38(3), 617-627 (1999)
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
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Global Trade Item Number

SKUGTIN
18406-6X500G04061838756503
18406-500G04061835252824

Questions

1–2 of 2 Questions  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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