Molekula
Tween 20, detergente per biologia molecolare, grado MilliporeSigma™ (codice Fisher CAT 12684507)
Merck Millipore TWEEN™ 20 Detergent, Molecular biology grade, MilliporeSigma™ (fisher CAT 12684507)
Certificato ISO 9001:2015 & ISO 14001:2015 · Fornitura a laboratori e industria dal 2000 · Certificato di Analisi (CoA) per ogni lotto
TWEEN™ 20 is a non-ionic surfactant widely used in molecular biology for cell membrane permeabilization, protein solubilization, and ELISA assays to reduce surface tension and enhance reagent mixing. This molecular biology-grade detergent ensures low endotoxin levels and minimal interference with biological assays. CAS 9005-64-5, molecular formula [ROH][R'OH]C4H5OCH2[R''OH][R'''OH] (R=(OC2H4)x), approximate molecular weight 1228. Stored at ambient conditions with no signal word required. Molekula supplies TWEEN™ 20 from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Panoramica
TWEEN™ 20 is a non-ionic surfactant widely used in molecular biology for cell membrane permeabilization, protein solubilization, and ELISA assays to reduce surface tension and enhance reagent mixing. This molecular biology-grade detergent ensures low endotoxin levels and minimal interference with biological assays. CAS 9005-64-5, molecular formula [ROH][R'OH]C4H5OCH2[R''OH][R'''OH] (R=(OC2H4)x), approximate molecular weight 1228. Stored at ambient conditions with no signal word required. Molekula supplies TWEEN™ 20 from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prezzi e formati disponibili
Specifiche
Specifiche disponibili su richiesta — consultare i documenti qui sotto o contattare il nostro team commerciale.
Immagazzinamento e manipolazione
| Property | Value |
|---|---|
| Temperatura di Conservazione | Ambient |
| Acidità | Neutral |
Identificazione
| Property | Value |
|---|---|
| SKU | 90032149 |
| Numero CAS | 9005-64-5 |
| Formula molecolare | [ROH][R'OH]C4H5OCH2[R''OH][R'''OH] , R=(OC2H4)x |
| Peso molecolare | ca. 1228 |
| SMILES | N/A |
| Codice REACH | Y110 |
| Elencato TSCA | Sì |
| Codice HTS | 3402429000 |
| Codice doganale | 3402420090 |
Sicurezza e GHS
Informazioni dettagliate sulla sicurezza disponibili nel foglio di dati sicurezza — consultare i documenti riportati di seguito.
Documenti
Fogli di dati di sicurezza (SDS)
Disponibile in English, French, German, Italian, Spanish.
Certificato di Analisi (CoA) per lotto
Inserisci un numero di lotto o di partita per recuperare il certificato di analisi relativo a tale partita. Possiamo generarlo dai dati specifici se non è disponibile alcun PDF.
Sinonimi
Nessun altro nome registrato per questo prodotto.
Domande frequenti
What is TWEEN™ 20 detergent primarily used for in molecular biology?
TWEEN™ 20 is commonly used as a non-ionic surfactant to reduce surface tension, aid in solubilizing lipids, and prevent nonspecific binding in assays like ELISA, Western blotting, and cell culture applications.
What is the chemical formula and molecular weight of TWEEN™ 20?
The chemical formula is [ROH][R'OH]C4H5OCH2[R''OH][R'''OH], where R=(OC2H4)x, and the approximate molecular weight is 1228 g/mol.
How should TWEEN™ 20 be stored?
Store TWEEN™ 20 at ambient temperature (room temperature) in a tightly sealed container to prevent contamination.
Is TWEEN™ 20 available in different grades, and what grade does Molekula supply?
Yes, TWEEN™ 20 is available in various grades, and Molekula supplies it in **molecular biology grade** (equivalent to MilliporeSigma™/Fisher Scientific CAT #12684507).
Can Molekula supply TWEEN™ 20 in bulk quantities?
Yes, Molekula can provide TWEEN™ 20 in bulk quantities—please contact us for specific packaging options and minimum order quantities.
What documentation comes with an order of TWEEN™ 20 from Molekula?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and a **Product Information Sheet** detailing specifications, intended use, and handling instructions.
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