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1.04014

Supelco

Glass beads 2 mm

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About This Item

分類程式碼代碼:
41122409
NACRES:
NB.51
暫時無法取得訂價和供貨情況

儲存溫度

no temp limit

品質等級

100

一般說明

Glass beads can be used to purify, enrich or separate samples of solids, liquids or gases. They offer excellent batch consistency to ensure reliable, reproducible results.

應用

Glass beads 2 mm can be used as a supporting matrix to develop biologically inert and reusable liquid culture media.[1] It is also used as solid support to immobilize metal-doped TiO2 photocatalysts by heat attachment method, to prevent agglomeration and easy separation of doped nanoparticles.[2]

分析報告

Identity: conforms

分析證明 (COA)

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Glass beads in liquid media: an alternative matrix for in vitro root induction of Cephaelis ipecacuanha A. Richard
Pandey VP, et al.
Indian Journal of Plant Physiology, 18(4), 388-391 (2013)
Glass beads immobilized doped TiO 2 NPs with enhanced adsorption efficiency for arsenic (III) from aqueous solution
Saqib Najm Us, et al.
SN Applied Sciences, 2(4), 1-11 (2020)

Questions

1–4 of 4 Questions  

  1. can I use this product as filler for Pressurized Fluid Extraction at 180 C?

    1 answer

    1. Yes, this product can be used as a filler in pressurized fluid extraction. The beads are composed of soda lime glass and are stable up to 1000 °C.

      Helpful?

  2. Hi, I have some questions about glass beads -2 mm (cat #: 1040140500) I would like to ask, can the plating beads be reused and autoclavable? Are these beads delivered sterile (gamma irradiated) and can they be used directly?

    1 answer

    1. These beads are not sterile. This product is autoclavable and is able to be used multiple times. Prior to re-use, the material should be thoroughly cleaned and inspected for cracks and/or broken pieces. The beads are composed of soda lime glass and are stable up to 1000°C.

      Helpful?

  3. What type of glass are 1040140500, Glass Beads 2 mm, made of?

    1 answer

    1. Glass beads are made from colorless soda lime silica glass.

      Helpful?

  4. Hi, I want to know more about the properties of the glass beads with diameter at 2mm, for example the density.

    1 answer

    1. These beads are composed of soda lime glass and are stable up to 1000°C. The density of this product is not determined, however based on the size and composition, the estimated range is 2.48 - 2.50 g/cm3.

      To discuss further, we kindly ask you to navigate to the link https://www.sigmaaldrich.com/techservice, click on "Product Documentation" under the Products Section with all the required information so that a member of our team can reach out to you to assist further. Thank you.

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