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安全性情報

A6686

Sigma-Aldrich

寒天

Bacteriological, microbiology tested, suitable for plant cell culture, granular

別名:

アガーガム, アガー・アガー

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About This Item

化学式:
(C12H18O9)n
CAS番号:
9002-18-0
EC Number:
232-658-1
MDL番号:
MFCD00081288
UNSPSCコード:
50405901
eCl@ss:
42040102
NACRES:
NA.28
現在、価格および在庫状況を閲覧できません。

由来生物

algae (Rhodophyceae)

フォーム

granular

テクニック

cell culture | plant: suitable

mp

83-89  °C

転移温度

transition temp 32-39 °C

適合性

microbiology tested

アプリケーション

agriculture

保管温度

room temp

SMILES記法

O1[C@@H]([C@@H]([C@@H]([C@H](C1OC2[C@H]3OCC2OC([C@H]3O)C)O)OC)O)CO

InChI

1S/C14H24O9/c1-5-8(16)13-11(7(21-5)4-20-13)23-14-10(18)12(19-2)9(17)6(3-15)22-14/h5-18H,3-4H2,1-2H3/t5?,6-,7?,8-,9+,10-,11?,12+,13+,14?/m1/s1

InChI Key

GYYDPBCUIJTIBM-DYOGSRDZSA-N

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詳細

Agar, also known as agar-agar, is one of the biochemical agents most used in microbiology field. It is obtained from red algae Rhodophyceae, is the most abundantly used gelling agent in culture media. Agar is polysaccharide complex, composed of 70% agarose and 30% agaropectin.

アプリケーション

Agar has been used:
  • to culture Staphylococcus aureus for phage infection studies[1]
  • as a supplement with NZCYM media for culturing Campylobacter coli strains for lysogeny screening[2]
  • as a basic media component to improve in vitro ovule and embryo culture methods of cross Chitalpa hybrids to facilitate the rescue of triploids[3]
  • in the culture media for Bdellovibrio spp. and Micavibrio spp. strains to check their susceptibility towards a variety of select agents[4]

その他情報

天然起源の色素や塩、その他の不純物を可能な限り除去した高純度寒天です。

保管分類コード

11 - Combustible Solids

WGK

WGK 1

個人用保護具 (PPE)

Eyeshields, Gloves, type N95 (US)

適用法令

試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。

Jan Code

A6686-100G:
A6686-1KG:
A6686-500G:
A6686-VAR:
A6686-BULK:

最新バージョンのいずれかを選択してください：

試験成績書（COA）

Lot/Batch Number
0000289498
0000289499
0000267115
0000289499
0000289498

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寒天 high purity, low ionic content, low gel strenght, suitable for microbiology

Millipore

56763

寒天

寒天 Type M, suitable for plant cell culture

Sigma-Aldrich

A4800

寒天

Select agar

Sigma-Aldrich

A5054

Select agar

ノーブル寒天

Sigma-Aldrich

A5431

ノーブル寒天

C Carvalho et al.
Letters in applied microbiology, 50(2), 192-197 (2009-12-17)
Poultry meat is considered a major source of Campylobacter. This micro-aerobic bacterium is commonly responsible for foodborne illness. This work focuses on the isolation of Campylobacter coli lytic bacteriophages (phages) against target C. coli strains. A method involving the enrichment
Diana Gutiérrez et al.
Methods and protocols, 1(1) (2018-01-17)
The growing concern about multi-drug resistant pathogenic bacteria has led to a renewed interest in the study of bacteriophages as antimicrobials and as therapeutic agents against infectious diseases (phage therapy). Phages to be used for this purpose have to be
Reproductive Behavior of Induced Allotetraploid ?Chitalpa and In Vitro Embryo Culture of Polyploid Progeny
Olsen R T, et al.,
J. Am. Soc. Hort. Sci., 131(6), 716-724 (2006)
Riccardo Russo et al.
Microorganisms, 3(4), 903-912 (2015-01-01)
Select Agents are microorganisms and toxins considered to be exploitable as biological weapons. Although infections by many Select Agents can be treated by conventional antibiotics, the risk of an emerging or engineered drug resistant strain is of great concern. One
Arnaud Dechesne et al.
Applied and environmental microbiology, 74(16), 5195-5200 (2008-07-01)
Water is arguably the most important constituent of microbial microhabitats due to its control of physical and physiological processes critical to microbial activity. In natural environments, bacteria often live on unsaturated surfaces, in thin (micrometric) liquid films. Nevertheless, no experimental
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質問

1–3/3 質問  

  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 回答

    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 回答

    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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  3. What is the purity of your agar A6686?

    1 回答

    1. The purity of this product is not determined.

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