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Sigma-Aldrich Activated Charcoal Powder
List Price $189.00 Your Price $189.00
Sigma-Aldrich Activated Charcoal Powder - SIAL (Additional S&H Or Hazmat Fees May Apply)
NETA PART: SIAL-05105-250G
MFG.PART: 05105-250G
UNSPSC: 41122409
Manufacturer: Sigma-Aldrich
vapor pressure
<0.1 mmHg ( 20 °C)
Quality Level
100
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
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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.[1]
- 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.[2]
- It may also be used in the plant tissue culture to increase the adsorption of auxin and cytokinin from the culture media.[3]
- It may also be used as the primary gastrointestinal decontamination procedure after acute drug overdose.[4]
- 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.[5]
- Oral activated charcoal may be also used for adsorption of theophylline, hence can be effectively used in patients with theophylline poisoning.[6]
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.[7][8] 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.[8]
wgk_germany
WGK 3
PPE
Eyeshields, Gloves, type N95 (US)
| SKU | SIAL-05105-250G |
|---|---|
| Supplier Part Number | 05105-250G |
| UM | EA |
| UNSPSC | 41122409 |
| Manufacturer | Sigma-Aldrich |
| Temperature | room temp |
| Refrigerated-Frozen | N |
| ProductLine | SIAL |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 10.000000 |
| Lead Time | 9 |
| Hazardous | N |
| CAS Number | 7440-44-0 |
| Energy Star | No |
| Green | No |
| Controlled | N |