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/418/501/product-dating-information-06-25-mk.pdf
A9045
アガロース
BioReagent, suitable for cell culture, suitable for insect cell culture, suitable for plant cell culture
別名:
アガロース, 低ゲル化温度, 2-ヒドロキシエチルアガロース
サイズを選択してください
| あなたへ/カタログ番号 | 在庫状況 | 単価 |
|---|
この商品について
product line
BioReagent
Quality Segment
form
powder
technique(s)
cell culture | insect: suitable, cell culture | mammalian: suitable, cell culture | plant: suitable
EEO
≤0.1
mp
≤65 °C ( at a 1.5% gel)
transition temp
congealing temperature 26-30 °C
gel strength
≥200 g/cm2 (1% gel)
anion traces
sulfate (SO42-): ≤0.10%
foreign activity
RNase and DNase free
SMILES string
O1[C@H]([C@@H]([C@H]([C@H]([C@H]1CO)O)O[C@@H]4O[C@@H]5[C@H]([C@@H](OC5)[C@@H]4O)O[C@@H]6O[C@@H]([C@@H]([C@@H]([C@H]6O)O)O)CO)O)O[C@H]2[C@H]3OC[C@@H]2O[C@H]([C@H]3O)O
InChI
1S/C24H38O19/c25-1-5-9(27)11(29)12(30)22(38-5)41-17-8-4-36-20(17)15(33)24(40-8)43-18-10(28)6(2-26)39-23(14(18)32)42-16-7-3-35-19(16)13(31)21(34)37-7/h5-34H,1-4H2/t5-,6-,7+,8+,9+,10+,11+,12-,13+,14-,15+,16-,17-,18+,19+,20+,21-,22+,23+,24+/m1/s1
InChI key
MJQHZNBUODTQTK-WKGBVCLCSA-N
General description
Application
Analysis Note
硫酸を含みます－硫酸は重要なイオン基であることから、純度の指標として使用します。
ゲル強度－ゲルを砕くために必要とされるゲルに印加する力
ゲル点－水性アガロース溶液が冷却されてゲルを形成するときの温度。 アガロース溶液は、液体からゲルへの移行でヒステリシスを示しますーすなわち、ゲル点は融解温度とは異なります。
電気浸透（EEO）－液体がゲルを通過して移動すること。アガロースゲル中のアニオン基はマトリックスに付着しており移動できませんが、解離可能な対陽イオンはマトリックス中の陰極に移動でき、EEOを引き起こします。 生体ポリマーの電気泳動移動は通常陽極に向かいますが、EEOは内部滞留により分離を妨げることができます。
1 of 1
当該品目 | |||
|---|---|---|---|
| gel strength ≥200 g/cm2 (1% gel) | gel strength ≥200 g/cm2 (1% gel) | gel strength ≥200 g/cm2 (1% gel) | gel strength - |
| EEO ≤0.1 | EEO ≤0.10 | EEO ≤0.10 | EEO ≤0.05 |
| form powder | form powder | form powder | form powder |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| product line BioReagent | product line BioReagent | product line - | product line - |
| foreign activity RNase and DNase free | foreign activity DNase, RNase, NICKase, none detected | foreign activity - | foreign activity DNase, RNase, NICKase, none detected |
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保管分類
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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How can I determine the shelf life / expiration / retest date of this product?
1 回答-
役に立ちましたか？
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 回答-
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
役に立ちましたか？
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What is the gel strength of Agarose, low gelling temperature?
1 回答-
We have a specification of not less than 200 g/cm2 for a 1.0% agarose gel.
役に立ちましたか？
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Can Agarose, low gelling temperature, be autoclaved?
1 回答-
This agarose can be autoclaved.
役に立ちましたか？
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What is the Department of Transportation shipping information for this product?
1 回答-
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
役に立ちましたか？
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How do I use Agarose, low gelling temperature?
1 回答-
This product forms a suspension in nearly any aqueous buffer. Heating will melt the agar, which, upon cooling, will form a gel.
役に立ちましたか？
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