This product is considered a neat or pure liquid. The base molecular weight of this material is 1,228 daltons and the density is 1.095 g/mL. However, this is based on the assumption of 20 ethylene oxide units, 1 sorbitol, and 1 lauric acid. The critical micelle concentration of this detergent is 0.059 mM.
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| Rozmiar/SKU | Dostępność | Cena netto |
|---|---|---|
250 mL | Przewidywany termin wysyłki05 października 2026zKuehne + Nagel Sp. z o.o. | 373,00 zł |
Informacje o tej pozycji
373,00 zł
Przewidywany termin wysyłki05 października 2026Szczegóły
Nazwa produktu
TWEEN® 20, Non-ionic detergent used for immunoprecipitation and for the solubilization of membrane-bound proteins.
Quality Segment
description
RTECS - TR7400000
form
liquid
mol wt
~1228
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
color
pale yellow
refractive index
n20/D 1.468 (lit.)
CMC
59 μM (HLB number 16.7)
solubility
water: 10%
density
1.095 g/mL at 25 °C (lit.)
shipped in
ambient
storage temp.
15-25°C
SMILES string
CCCCCCCCCCCC(=O)OCCOCC(C1C(C(CO1)OCCO)OCCO)OCCO
InChI
1S/C26H50O10/c1-2-3-4-5-6-7-8-9-10-11-24(30)34-19-18-31-20-22(32-15-12-27)26-25(35-17-14-29)23(21-36-26)33-16-13-28/h22-23,25-29H,2-21H2,1H3
InChI key
HMFKFHLTUCJZJO-UHFFFAOYSA-N
General description
Application
Legal Information
Disclaimer
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Ta pozycja | |||
|---|---|---|---|
| description Non-ionic detergent used for immunoprecipitation and for the solubilization of membrane-bound proteins. | description Low-peroxide; Low-carbonyls | description viscosity 250-450 mPa.s (25 °C) | description - |
| form liquid | form viscous liquid | form viscous liquid | form - |
| storage temp. 15-25°C | storage temp. −20°C | storage temp. - | storage temp. - |
| description RTECS - TR7400000 | description non-ionic | description non-ionic | description Biological source: corn or palm |
| density 1.095 g/mL at 25 °C (lit.) | density 1.1 g/cm3 at 25 °C (lit.), 1.095 g/mL at 25 °C (lit.) | density 1.095 g/mL at 25 °C (lit.), 1.11 g/mL at 20 °C | density - |
| Quality Level 100 | Quality Level 200 | Quality Level 200 | Quality Level 300 |
| solubility water: 10% | solubility - | solubility - | solubility - |
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Klasa składowania
10 - Combustible liquids
Co się dzieje?
WGK 1
Temperatura zapłonu (°F)
527.0 °F - Pensky-Martens closed cup
Temperatura zapłonu (°C)
275 °C - Pensky-Martens closed cup
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Hello! What is the concentration of this non-ionic detergent? Thank you!
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