Cresols
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![Medchemexpress LLC 1,1′,1′′,1′′′-[1,4-Piperazinediylbis(2,1-ethanediylnitrilo)]tetrakis[2-dodecanol] | 1265904-26-4 | 98.0% | 909.54 | 25 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000439070-Logo.png-250.jpg){kind=logo}
Medchemexpress LLC 1,1′,1′′,1′′′-[1,4-Piperazinediylbis(2,1-ethanediylnitrilo)]tetrakis[2-dodecanol] | 1265904-26-4 | 98.0% | 909.54 | 25 MG
1,1′,1′′,1′′′-[1,4-Piperazinediylbis(2,1-ethanediylnitrilo)]tetrakis[2-dodecanol] is a lipid/lipidoid used in preparation of lipid-based or lipidoid nanoparticles.
- Purity of 98.0%
- Molecular weight of 909.54
- Appears as a solid
- Color is light yellow to orange
- Ships at room temperature in continental US
- Storage conditions: powder at -20°C for 3 years, 4°C for 2 years; in solvent at -80°C for 6 months, -20°C for 1 month
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Medchemexpress LLC Potassium p-nitrophenyl sulfate | 6217-68-1 | 99.89% | 257.26 | 500 MG
Potassium p-nitrophenyl sulfate is a chromogenic substrate used for arylsulfatase. It is released by arylsulfonase cleavage, allowing the activity of arylsulfonase to be quantitatively determined by colorimetric detection at 400 nm.
- Chromogenic substrate for arylsulfatase
- Supports quantitative determination of arylsulfonase activity
- Solid appearance
- Off-white to yellow color
- Soluble in H2O at 25 mg/mL
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