Please scroll down to view the available product sizes

Isinglass to assist with clarification and brightening

CRISTALLINE PLUS can improve clarity and filterability even in difficult-to-filter wines (e.g., wines made with botrytized grapes).

• Generally used in white and rosé wines to increase brilliance
• It is favored by Pinot noir winemakers due to its gentle fining effect and brightening of aromas
• Wine reacts more favorably to the clarifying effects of Cristalline Plus when the initial solid levels are relatively low
• CRISTALLINE PLUS is not sensitive to cold temperatures but may be slow to complete settling
• Blend of isinglass and citric acid stabilized with potassium metabisulfite 
• Contact Time: 2-4 weeks

---

Recommended Dosage Bench trials recommended

• 15–30 ppm (1.5–3 g/hL) (0.12–0.25 lb/1000 gal)

Usage: Dissolve CRISTALLINE PLUS in 150–200 times its weight of tepid water (15–20°C (59–68°F)). Allow to swell for 3 hours. Add additional water if solution is too viscous. Add homogenized solution to wine, taking care to mix well. Rack once lees are well settled.
Storage: Dated expiration. Store in a dry, odor-free and well-ventilated environment below 25°C (77°F). Reseal opened packaging immediately.

---

Downloads