Protective solution for dissolved oxygen (DO) sensor and effect of UV light exposure

Hi everyone,
I have two questions regarding the use and maintenance of a dissolved oxygen (DO) sensor:

1-) Is there a specific storage or protective solution recommended to preserve the sensor when it's not in use? If so, what solution is suggested?

2-) In a measurement container where UV light is used (e.g., to prevent algal growth), can the UV exposure damage the DO sensor or shorten its lifespan?

If anyone has experience with this or can share manufacturer recommendations, I’d really appreciate your input.
Thanks in advance!