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11113-61-4 - Dowex® 50WX4 100-200 (H) - L13917 - Alfa Aesar

L13917 Dowex® 50WX4 100-200 (H)

CAS Number

Size Price ($) Quantity Availability
50g 40.58
250g 156.56
1000g 400.80
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Dowex® 50WX4 100-200 (H)


Chemical Properties

Insoluble in water.


Dowex|r 50WX4 100-200 (H) is used for the conversion of D,L-glyceraldehyde 3-phosphate diethyl acetal (barium salt) on treatment with boiling water to free aldehyde D,L-glyceraldehyde 3-phosphate. It is also used to investigate the effect of particle size on drug loading and release profiles.


Incompatible with oxidizing agents.

Literature References

Strongly acidic cation-exchange resin, 4% cross-linked, H+ form, 100-200 mesh (dry).

Elkin, K.; Riviello, J.; Small, H. Improvements in ion reflux: An electrodialytic eluent generation and suppression device for ion chromatography. J. Chromatogr. A 2015, 1403, 63-69.

Tellier, L. E.; Miller, T.; McDevitt, T. C.; Temenoff, J. S. Hydrolysis and sulfation pattern effects on release of bioactive bone morphogenetic protein-2 from heparin-based microparticles. J. Mater. Chem. B 2015, 3 (40), 8001-8009.

Other References

Harmonized Tariff Code


  • L13921

    Dowex® 50WX8 100-200 (H)
  • A10180

    n-Propyl 4-hydroxybenzoate, 99+%
  • A10337

    4-Methylumbelliferone, 97%
  • A10510

    Bismuth(III) chloride, 98% (dry wt.), may cont. up to 3% water
  • A11240

    4-Acetamidophenol, 98%

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