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C9157

Sigma-Aldrich

活性炭

suitable for cell culture, suitable for plant cell culture

同義詞:

活性炭黑

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About This Item

經驗公式（希爾表示法）:
C
CAS號碼:
7440-44-0
分子量：:
12.01
EC號碼:
231-153-3
MDL號碼:
MFCD00133992
分類程式碼代碼:
11101522
PubChem物質ID:
24893138
NACRES:
NA.21
暫時無法取得訂價和供貨情況

蒸汽壓力

<0.1 mmHg ( 20 °C)

品質等級

200

描述

acid-washed with hydrochloric acid

形狀

powder

自燃溫度

842 °F

電阻係數

1375 μΩ-cm, 20°C (graphite)

技術

cell culture | mammalian: suitable
cell culture | plant: suitable

mp

3550 °C (lit.)

SMILES 字串

[C]

InChI

1S/C

InChI 密鑰

OKTJSMMVPCPJKN-UHFFFAOYSA-N

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相關類別

一般說明

活性炭最初用作吸收剂以从植物中除去有毒物质。在培养基中使用活性炭会使其呈现深色。它可诱导酚类、细胞裂解产物、乙烯、甲烷和许多其他已知对植物组织有害的化合物的吸收。除此之外，活性炭还可吸收生长调节剂[1] 和其他培养基组分。在兰花、胡萝卜和番茄组织培养中，活性炭可诱导生长和分化。[2]

應用

活性炭已用于：
  • 胎牛血清的预处理中，从而将其用于蛋白质含量测定[3]
  • 研究其对细胞活力的影响[4]
  • 在组织培养基中研究2,4-二氯苯氧基乙酸的有效性[5]

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

nwg

閃點（°F）

Not applicable

閃點（°C）

Not applicable

從最近期的版本中選擇一個：

分析證明 (COA)

Lot/Batch Number
SHBS0195
BCCM4394
SHBR5111
SHBP3975
SHBP6819

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Plant Tissue Culture: Practices and New Experimental Protocols, 41-41 (2007)
Modeling available 2, 4-dichlorophenoxyacetic acid in a tissue culture medium containing activated carbon
Toering A and Pullman G
Plant Cell, Tissue and Organ Culture, 82(2), 179-188 (2005)
Plant Cell and Tissue Culture, 505-505 (2013)
G Williamson et al.
Carcinogenesis, 17(11), 2385-2387 (1996-11-01)
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Optimization of a sampling system for recovery and detection of airborne porcine reproductive and respiratory syndrome virus and swine influenza virus
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Questions

1–2 of 2 Questions  

  1. 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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  2. 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/449/386/product-dating-information-mk.pdf

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