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
Activated charcoal
powder
Synonyma:
Charcoal activated
Přihlásit pro zobrazení organizačních a smluvních cen.
Vybrat velikost
Změnit zobrazení
| Vám/SKU | Dostupnost | Cena |
|---|---|---|
250 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 3 380,00 Kč |
1 kg | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 11 200,00 Kč |
O této položce
Empirický vzorec (Hillův zápis):
C
Číslo CAS:
Molekulová hmotnost:
12.01
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
11101522
EC Number:
231-153-3
MDL number:
3 380,00 Kč
Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti.
Technický servis
Potřebujete pomoc? Náš tým zkušených odborníků je vám k dispozici.
Dovolte nám, abychom vám pomohlivapor pressure
<0.1 mmHg ( 20 °C)
Quality Segment
description
iodine-adsorption (0.05 mol I2/I) > 70 mL/g, methylene blue-adsorption > 12 mL/0.1 g 0.15% sol.
form
powder
autoignition temp.
842 °F
resistivity
1375 μΩ-cm, 20°C (graphite)
technique(s)
photometry: suitable
ign. residue
≤2%
mp
3550 °C (lit.)
anion traces
chloride (Cl-): ≤5000 mg/kg, sulfate (SO42-): ≤5000 mg/kg
cation traces
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
application(s)
food and beverages
general analytical
SMILES string
[C]
InChI
1S/C
InChI key
OKTJSMMVPCPJKN-UHFFFAOYSA-N
General description
Activated charcoal can be used for the following:
- Fiber coating to compare solid-phase microextraction efficiency of the multiwalled carbon nanotubes in water and milk samples before GC-ECD analysis.
- It may be used to study its effect on tissue cultures of Daucus carota, Happlopapus gracilis and Allum cepa var. proliferum, to check the adsorption of metabolites inhibiting morphognesis.
- It may also be used in the plant tissue culture to increase the adsorption of auxin and cytokinin from the culture media.
- It may also be used as the primary gastrointestinal decontamination procedure after acute drug overdose.
- It may also be used for the adsorption of dyes namely malachite green, bromophenol blue, alizarine red-S, methylene blue, eriochrome black-T, phenol red, methyl blue, and methyl violet from aqueous media.
- Oral activated charcoal may be also used for adsorption of theophylline, hence can be effectively used in patients with theophylline poisoning.
Activated charcoal or activated carbon is an adsorbent used to remove broad spectrum of pollutants in air, water and soil, and is non-toxic in nature. It is odourless and tasteless and can be prepared from any carbonaceous material using gas or chemical activation methods. Gas activation is preferred when the raw material has less than 25% moisture content.
1 of 1
Tato položka | |||
|---|---|---|---|
| description powder | description meets USP testing specifications | description DARCO®, 4-12 mesh particle size, granular | description DARCO®, 12-20 mesh, granular |
| form powder | form powder, crystals or granules | form granular | form granular |
| mp 3550 °C (lit.) | mp 3550 °C (lit.) | mp 3550 °C (lit.) | mp 3550 °C (lit.) |
| technique(s) photometry: suitable | technique(s) - | technique(s) - | technique(s) - |
| cation traces Cu: ≤10 mg/kg, Mg: ≤200 mg/kg, Pb: ≤10 mg/kg, Cd: ≤10 mg/kg, Zn: ≤10 mg/kg, Ni: ≤10 mg/kg, Fe: ≤300 mg/kg, Mn: ≤50 mg/kg, Co: ≤10 mg/kg, Ca: ≤1000 mg/kg, K: ≤200 mg/kg, Na: ≤500 mg/kg, Cr: ≤10 mg/kg | cation traces - | cation traces - | cation traces - |
| vapor pressure <0.1 mmHg ( 20 °C) | vapor pressure <0.1 mmHg ( 20 °C) | vapor pressure <0.1 mmHg ( 20 °C) | vapor pressure <0.1 mmHg ( 20 °C) |
| Quality Level 100 | Quality Level 200 | Quality Level 100 | Quality Level 100 |
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Skladovací třída
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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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-
Helpful?
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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.
Helpful?
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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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