Description

Two part STS (Silver Thiosulfate) kit, 100ml each of part A and B concentrate to mix 1 litre of STS spray. Enough for 10 batches, just mix 100ml each time as needed.

Concentrates are long term shelf stable until mixed. Proprietary customized mixing concentration tested to be successful by hundreds of users including large breeding facilities. Supplied in pharmaceutical grade glass bottles.

A graduated measuring cup and full mixing  instructions included.

Beware of other products containing U-turn PGR or with eyedropper bottles, the rubber used in the dropper reacts with the raw ingredients. Don't be fooled by OTHER cheaper "concentrates" that make up far less mixed STS.

Previous listing was removed unfortunately, more than 250 sold, thousands of successful reversals.

Save $10 and get free shipping buying via the website

https://ozsts.square.site/

PLEASE NOTE: ORDERS WILL BE DISPATCHED ON TUESDAY AND THURSDAY ONLY.