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Poly(allylamine), MW 15000, 15% aq. soln.

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24826-25 25 g
$49.00
In Stock: 10
24826-100 100 g
$113.00
In Stock: > 10
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Description

Ready to use Poly(allylamine) (PAA/PAH) 15% solution in water. This is a water soluble cationic polymer with primary amino groups (free base types) for chemical reactions.

Ability to modify surfaces and provide cationic character allows the user to selectively attract negatively charged functional groups to the coated surface or to the dissolved water soluble cationic polymers.

This feature is useful in the following types of applications:
  • heavy metal removal by chelation
  • promotion of precipitation or flocculation of dissolved solids
  • imparting antistatic properties
  • adding anti-microbial character
  • binding of dyes or inks
  • anionic pigment binding
  • decolorizing agent
  • binding to aldehydes
  • corrosion inhibition on metal surfaces
  • polymer bridging to link functionalized polymer systems
CAS#:
30551-89-4
Molecular Weight:
15,000
Reference(s):
Prasad, P. et al. Multifunctional Albumin–MnO 2 Nanoparticles Modulate Solid Tumor Microenvironment by Attenuating Hypoxia, Acidosis, Vascular Endothelial Growth Factor and Enhance Radiation Response. ACS Nano 8, 3202–3212 (2014). doi:10.1021/nn405773r

Bacalocostantis, I. et al. Investigating polymer thiolation in gene delivery. Journal of Biomaterials Science, Polymer Edition 24, 912–926 (2013). doi:10.1080/09205063.2012.727266

Bacalocostantis, I. et al. Effect of Thiol Pendant Conjugates on Plasmid DNA Binding, Release, and Stability of Polymeric Delivery Vectors. Biomacromolecules 13, 1331–1339 (2012). doi:10.1021/bm3004786


Hazards:
Corrosive
Handling:
Gloves & chemical goggles
Storage:
Store at 4°C
Code:
B4g - (hazard/handling/storage codes)

MSDS / Technical Data Sheets / Product Literature

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