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Starting from 32€/vial, Tb-Xo4 and Lu-Xo4 present complementary nucleation and phasing properties. Both are mainly adapted to soluble proteins and complexes. Their new packaging suits well to limited amounts of proteins.

For more information, please :

– complete the form just below,

– or download our request for quotation pdf file.

*Polyvalan products are also available on Molecular Dimensions website


POLYVALAN SAS, ENS de Lyon Site Jacques Monod, 46 allée d’Italie, 69364 LYON Cedex 07 France

Phone number

+33 (0) 4 37 37 60 00