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
サイズを選択してください
| 容量 | カタログ番号 | 在庫状況 | 単価 |
|---|---|---|---|
| 500 mg | 在庫from市川市大町368 | ¥39,100 | |
| 1 g | 在庫from市川市大町368 | ¥56,500 | |
| 5 g | 出荷予測2026年5月20日fromUnited States | ¥176,000 | |
| 25 g | 出荷予測2026年5月20日fromUnited States | ¥693,000 |
この商品について
biological source
corn
Quality Segment
description
non-ionic
assay
≥98% (GC)
form
powder
mol wt
micellar avg mol wt 50,000
aggregation number
98
technique(s)
protein quantification: suitable
impurities
<1.5% water (Karl Fischer)
CMC
0.15 mM (20-25°C)
mp
224-226 °C (lit.)
solubility
water: 50 mg/mL, clear to very slightly hazy, colorless
storage temp.
−20°C
SMILES string
CCCCCCCCCCCCO[C@@H]1O[C@H](CO)[C@@H](O[C@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)[C@H](O)[C@H]1O
InChI
1S/C24H46O11/c1-2-3-4-5-6-7-8-9-10-11-12-32-23-21(31)19(29)22(16(14-26)34-23)35-24-20(30)18(28)17(27)15(13-25)33-24/h15-31H,2-14H2,1H3/t15-,16-,17-,18+,19-,20-,21-,22-,23-,24-/m1/s1
InChI key
NLEBIOOXCVAHBD-QKMCSOCLSA-N
General description
N-ドデシル-β-D-マルトシドには、その主要な機能に加えて、例えばRNAポリメラーゼを精製および安定化する、タンパク質-脂質相互作用を検出する、およびグリコゲニンによるグルコシルおよびキシロシル転移のための基質として機能するなどの、さまざまな用途があります。マイルドで非変性的な特性を有することから、タンパク質-麻酔薬の研究にまで用途が拡大しています。全体としてN-ドデシル-β-D-マルトシドは、汎用性の高い界面活性剤として注目され、膜タンパク質研究などで幅広く使用されています。タンパク質の構造と機能の保存に重要な役割を担うことから、難解な膜生物学の研究に不可欠なツールとして広く認められています。
Application
Features and Benefits
- 細胞生物学および生化学の研究のための極めて汎用性の高い界面活性剤
- タンパク質定量に適している
1 of 1
当該品目 | |||
|---|---|---|---|
| form powder | form powder | form powder | form solid |
| assay ≥98% (GC) | assay ≥98% (GC) | assay >99% (contains <2% alpha isomer, TLC) | assay ≥98% (HPLC) |
| technique(s) protein quantification: suitable | technique(s) protein purification: suitable, protein quantification: suitable | technique(s) - | technique(s) HPLC: suitable using [HPLC: suitable] |
| aggregation number 98 | aggregation number 98 | aggregation number - | aggregation number 98 |
| storage temp. −20°C | storage temp. −20°C | storage temp. −20°C | storage temp. 2-8°C |
| solubility water: 50 mg/mL, clear to very slightly hazy, colorless | solubility - | solubility - | solubility water: 100 mg/mL |
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保管分類
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
プロトコル
This page shows how to solubilize membrane proteins with products from Cytiva.
関連コンテンツ
Product Information Sheet
グローバルトレードアイテム番号
| カタログ番号 | GTIN |
|---|---|
| D4641-10MG | 04061832888453 |
| D4641-25G | 04061835512430 |
| D4641-500MG | 04061833565599 |
| D4641-5G | 04061833565704 |
| D4641-1G | 04061833565582 |
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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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How stable is n-Dodecyl β-D-maltoside (D4641 or D5172) once it is dissolved?
1 回答-
The product should not be stored for more than one day once it is dissolved.
役に立ちましたか?
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