Melting point (mp) 199 °C
CAS No. [9033-79-8]
One package (500 g) suffices for up to 50 applications.
Excl. btw | 500 g Per VE
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Spectra/Gel™ Absorbent Spectra/Gel® ready-to-use, for biochemistry and molecular biology
Easy and cost efficient concentration of proteins, microparticles and other macromolecules.
- Most easy to handle
- Compatible with all types of dialysis membranes and -systems (MWCO: 100 up to 300 000 Da)
- Suitable for concentration of very small molecules
- Contamination of samples excluded
- Cost efficient
After dialysis, the dialysis tubing containing the sample is simply coated with Spectra/Gel™ Absorbent. Made of polyacrylate-polyalcohol, Spectra/Gel™ removes water and small molecules like salt ions from the sample by absorption through the membrane without affecting or contaminating the biomolecules. Grain size 100-850 µm.
The duration of the process depends on the desired final concentration, the MWCO of the dialysis membrane, and the surface to volume ratio of the tubing. E.g. concentration of 5 ml sample through a MWCO of 15 kDa results in a final volume of 0.5 ml in approx. 60 min. The wet granulate may be easily wiped off and the concentrated sample be removed from the opened dialysis tubing.
- Tussentotaal: 0.00
|0115.1||500 g||plastic||113,95 €||
Leveringsdatum onbekend op dit moment
|Density (D)||0,62-0,74 g/cm³|
|Steam pressure||<10 mm Hg|