TRIANA U Tube PDF Print E-mail

TRIANA U Tube®

FOR CRYSTALLIZATION IN GELS

Crystallization in gels has been used for years to perform experiments by counter-diffusion of two reacting solutions A and B that mix to form an insoluble compound to be crystallized. The use of gels prevents convection and sedimentation and therefore the reacting solutions diffuse one against the other to slowly create a supersaturated solution of the insoluble compound that favor the formation of crystals. Because the diffusive pattern, the counter-diffusion technique screen a large variation of A/B ratio thus exploring polymorph formation, solid solutions and other crystalline pattern such as the beautiful banded structures studied by R.E. Liesegang.

Triana Science & Technology offers Triana U-tubes made of glass to perform these experiments. The Triana U-tubes are available with different internal diameter and different diffusion path length.

Triana Science & Technology offers this product in packages of 5 units, containing 5 Triana U Tubes, 1 stick to remove the gels and 20 septa or stoppers.

Reference Units per pack ID (mm) Diffusion length(mm) Price
UT-5-4 5 4 50 78,23 €
UT-5-7 5 7 100 88,87 €
UT-5-10 5 10 150 116,79 €
 
Triana Science & Technology also offers this product in packages of 10 units, containing 10 Triana U-tubes plus one stick to remove the gels and 40 septa or stoppers.
 
Reference Units per pack ID (mm) Diffusion length(mm) Price
UT-10-4 10 4 50 146,35 €
UT-10-7 10 7 100 167,62 €
UT-10-10 10 10 150 221,22 €
 
User guide of TRIANA U Tube® :  
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