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A6686

Sigma-Aldrich

琼脂

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

别名:

琼脂-琼脂, 胶琼脂

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100 G
$209.00
500 G
$716.00
1 KG
$1,360.00

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100 G
$209.00
500 G
$716.00
1 KG
$1,360.00

About This Item

线性分子式:
(C12H18O9)n
CAS号:
9002-18-0
EC 号:
232-658-1
MDL编号:
MFCD00081288
UNSPSC代码:
50405901
eCl@ss:
42040102
NACRES:
NA.28

$209.00

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生物来源

algae (Rhodophyceae)

表单

granular

技术

cell culture | plant: suitable

mp

83-89  °C

转变温度

transition temp 32-39 °C

适用性

microbiology tested

应用

agriculture

储存温度

room temp

SMILES字符串

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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相关类别

一般描述

琼脂，是微生物学领域最常用的生化制剂之一。它是从红藻中提取的，是培养基中使用最广泛的胶凝剂。琼脂是多糖复合物，含70%的琼脂糖和30%的琼脂胶。

应用

琼脂已用于：
  • 培养金黄色葡萄球菌用于噬菌体感染研究 [1]
  • 作为NZCYM培养基的补充，用于培养大肠弯曲杆菌菌株进行溶源性筛选[2]
  • 作为基本培养基成分，改进Chitalpa杂交杂交种离体胚珠和胚培养方法，促进三倍体的抢救[3]
  • 在蛭弧菌和云母弧菌菌株的培养基中，检测其对多种选择药剂的敏感性 [4]

其他说明

纯化琼脂，其中天然色素、盐类和杂质含量已降至最低。

储存分类代码

11 - Combustible Solids

WGK

WGK 1

个人防护装备

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000289499
0000289498
SLCQ8601
SLCQ9665
0000267115

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

Millipore

56763

琼脂

琼脂 Type M, suitable for plant cell culture

Sigma-Aldrich

A4800

琼脂

选择性琼脂

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A5054

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诺布尔琼脂

Sigma-Aldrich

A5431

诺布尔琼脂

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
Queeny Wing-Han Yuen et al.
The open biomedical engineering journal, 5, 39-46 (2011-06-07)
Cervical lymph nodes are common sites of metastatic involvement in head and neck cancers. These lymph nodes are superficially located and palpation is a common practice for assessing nodal hardness and staging cancer which is, however, too subjective and with
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Questions

1–3 of 3 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

      Helpful?

  3. What is the purity of your agar A6686?

    1 answer

    1. The purity of this product is not determined.

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