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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製品名
SPMEファイバーアセンブリー ポリジメチルシロキサン(PDMS), df 100 μm(PDMS, needle size 24 ga, for use with manual holder
物質
fused silica fiber
plain red hub
品質水準
ニードルサイズ
24 ga
包装
pkg of 3 × ea
環境により配慮した代替製品の特徴
Waste Prevention
Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
df
100 μm (PDMS)
テクニック
solid phase microextraction (SPME): suitable
ファイバー長
1 cm
マトリックス活性基
PDMS coating
アプリケーション
food and beverages
適合性
for analyte group volatiles (MW 80-500)
for use with manual holder
環境により配慮した代替製品カテゴリ
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関連するカテゴリー
詳細
アプリケーション
アプリケーション
保管分類コード
10 - Combustible liquids
WGK
WGK 2
引火点(°F)
609.8 °F - closed cup
引火点(℃)
321 °C - closed cup
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
57300-U:
57300-BULK-U:
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資料
SPME is used in the analysis of amphetamine compounds by doing pre-extraction derivatization, and is also used in general determinations of other drugs of abuse.
Milli-Q®装置から得られる超純水はBPAを含まず、発生学的研究に適しており、内分泌かく乱物質の干渉を最小限に抑えることが示されています。
Ultrapure water from Milli-Q® system shown free of BPA, suitable for embryology research, minimizing endocrine disruptor interference.
Chromatograms
suitable for GC, application for SPMEsuitable for GC, application for SPMEsuitable for GC, application for SPMEsuitable for GC, application for SPME表示を増やす-
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 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 is the fiber attached to the guide wire for SPME fiber assembly Polydimethylsiloxane (PDMS), Product 57300-U?
1 回答-
The fused silica fiber core is glued to the guide wire.
役に立ちましたか？
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Why should I use 100 micron SPME fiber assembly Polydimethylsiloxane (PDMS), Product 57300-U?
1 回答-
The 100 micron fiber is designed for low molecular weight or volatile compounds that require a thick coating for adsorption.
役に立ちましたか？
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What is the maximum temperature for the 100 micron SPME fiber assembly Polydimethylsiloxane (PDMS), Product 57300-U?
1 回答-
The maximum temperature is 280°C. We recommend conditioning at 250°C.
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