Can I store in fridge until 1 ml syringes come today

3👼🌈💖2018🌈💙2020💖2021💙2023 • God's timing is perfect🙏⛪

Starting to collect colostrum for when baby gets sick I have syringes coming today was wondering if I can store this in the fridge until I can put them in syringes or is it safe to put in the freezer and then put into syringes baby girl is not due until December 10