This product is not tested for any specific application, but is expected to be suitable for the preparation of "Sylgard Dishes". Please see the links below to additional components that may be useful in the preparation of these dishes:
Sylgard 184
https://www.sigmaaldrich.com/product/aldrich/761036
Glass Petri dishes
https://www.sigmaaldrich.com/search/glass-petri-dish?facet=facet_product_category%3Adishes&focus=products&page=1&perpage=30&sort=relevance&term=glass%20petri%20dish&type=product
Plastic Beakers
https://www.sigmaaldrich.com/search/plastic-beaker?focus=products&page=1&perpage=30&sort=relevance&term=plastic%20beaker&type=product
05105
活性炭
powder
Activated charcoal
别名:
活性炭黑
跳至
蒸汽壓力
<0.1 mmHg ( 20 °C)
品質等級
描述
iodine-adsorption (0.05 mol I2/I) > 70 mL/g
methylene blue-adsorption > 12 mL/0.1 g 0.15% sol.
形狀
powder
自燃溫度
842 °F
電阻係數
1375 μΩ-cm, 20°C (graphite)
技術
photometry: suitable
燃燒殘留物
≤2%
mp
3550 °C (lit.)
負離子痕跡
chloride (Cl-): ≤5000 mg/kg
sulfate (SO42-): ≤5000 mg/kg
正離子痕跡
Ca: ≤1000 mg/kg
Cd: ≤10 mg/kg
Co: ≤10 mg/kg
Cr: ≤10 mg/kg
Cu: ≤10 mg/kg
Fe: ≤300 mg/kg
K: ≤200 mg/kg
Mg: ≤200 mg/kg
Mn: ≤50 mg/kg
Na: ≤500 mg/kg
Ni: ≤10 mg/kg
Pb: ≤10 mg/kg
Zn: ≤10 mg/kg
應用
food and beverages
general analytical
SMILES 字串
[C]
InChI
1S/C
InChI 密鑰
OKTJSMMVPCPJKN-UHFFFAOYSA-N
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1 of 4
此商品 | 31616 | C2764 | 242276 |
|---|---|---|---|
| form powder | form powder | form untreated, granular | form powder |
| technique(s) photometry: suitable | technique(s) LPLC: suitable, tissue culture: suitable | technique(s) - | technique(s) - |
| Quality Level 100 | Quality Level 100 | Quality Level 200 | Quality Level 200 |
| autoignition temp. 842 °F | autoignition temp. 842 °F | autoignition temp. 842 °F | autoignition temp. 842 °F |
| mp 3550 °C (lit.) | mp 3550 °C (lit.) | mp 3550 °C (lit.) | mp 3550 °C (lit.) |
| cation traces Ca: ≤1000 mg/kg, Co: ≤10 mg/kg, Cu: ≤10 mg/kg, K: ≤200 mg/kg, Mn: ≤50 mg/kg, Ni: ≤10 mg/kg, Zn: ≤10 mg/kg, Cd: ≤10 mg/kg, Fe: ≤300 mg/kg, Na: ≤500 mg/kg, Cr: ≤10 mg/kg, Pb: ≤10 mg/kg, Mg: ≤200 mg/kg | cation traces Cu: ≤25 mg/kg, Fe: ≤300 mg/kg, Pb: ≤10 mg/kg, Zn: ≤10 mg/kg | cation traces - | cation traces - |
一般說明
活性炭已被用于以下方面：
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
Activated Charcoal: Antidote, Remedy and Health Aid
David O.Cooney
Science, 102-102 (2016)
Activated charcoal; preparation, characterization and applications: a review article.
Mohammad-Khah, A., and R. Ansari
International Journal of ChemTech Research, 2009, 2745-2788 null
The effect of activated charcoal on tissue cultures: adsorption of metabolites inhibiting morphogenesis
Physiologia Plantarum, 43 (2), 104-106 (1978)
Some effects of activated charcoal as an additive to plant tissue culture media
Weatherhead, M. A., J. Burdon, and G. G. Henshaw.
Journal of Plant Physiology, 89.2 , 141-147 (1978)
Multiwalled carbon nanotubes coated fibers for solid-phase microextraction of polybrominated diphenyl ethers in water and milk samples before gas chromatography with electron-capture detection
Wang, Jun-Xia, et al.
Journal of Chromatography A, 1137 (1), 8-14 (2006)
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Bonjour, Je prends contact avec vous afin de savoir si ce produit (05105-250G) pourrait être utilisé dans la fabrication de "Sylgard Dishes" (fond noir) pour la dissection de précision et le marquage de tissu ? Je vous remercie
1 answer-
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I would like to know what is the electrical conductivity of activated charcoal with 100 mesh particle size. Thank you.
1 answer-
The electrical conductivity of this product was not determined. Please see the link below to review a publication that may be helpful.
https://link.springer.com/article/10.1007/s13369-014-1516-6Helpful?
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I would like to know the mesh of this activated carbon charcoal. Thanks a lot
1 answer-
The particle size is not tested internally (and therefore, guaranteed), but the product's supplier sieves the product and claims that 35% or less (by mass) falls through a 40 micron sieve, meaning that at least 65% of the material is smaller than 40 micron. An average particle size is not tested or reported.
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What is the surface area of this activated carbon?
1 answer-
The total surface area for this product is 1050-1150 m²/g.
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I would like to consult about activated charcoal. I want to buy activated carbon powder with a purity greater than 99% and a particle size below 400 mesh (38 microns). If your company offers a suitable product, please contact me.
1 answer-
Unfortunately, there is no activated charcoal that is tested for purity greater than 99% offered. However, there are several products with a particle size smaller than 400 mesh (38 microns). Please see this link for all possible products: https://www.sigmaaldrich.com/search/7440-44-0?focus=products&page=1&perpage=30&sort=relevance&term=7440-44-0&type=cas_number
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