To make non standard concentrations of Fibro-Vein the following is recommended:-

1. The recommended diluent is sterile water (water for injection). Normal Saline (sterile) is satisfactory but not necessary.

2. It is recommended that the above dilutions be made in the syringe and unused material is discarded.

3. Do not store diluted Fibro-Vein between treatment sessions. This is dangerous because the bactericide (Benzyl Alcohol) has also been diluted.