I just sampled some leftovers of Waldorf salad which I'd had in the fridge for three days. It tastes OK, and I'm pretty sure it has not gone bad and won't make me ill, but it did leave a slight aftertaste/undertaste in my mouth. To be fair, I was drinking beer before I sampled it, so it might be due to that (weird mix of flavors).
I definitely would not keep it longer than a week, though, and if it tasted like it had gone "off" I'd throw it out. It's made of tough stuff -- apples, raisins, walnuts -- so I think the apples (having been cut) and the mayo are the real things to watch for "turning". The apples still look primarily white, probably due to the lemon juice in the dressing, and they taste OK. The texture is still good on all components. Mine does not have celery, for the record, just apples, raisins, walnuts and dressing.
Crab salad should keep safely in the refrigerator for three to four days.
For at lest 2 weeks
About 5 days.
Chicken salad can last in the refrigerator for three to five days after it is prepared. It is not recommended this food be frozen.
If tightly covered, 3-4 days.
a couple weeks
a week or two (if it has salt)
You can safely store cooked beef in the refrigerator for 3 to 4 days.
Many people save the pickle juice after the pickles are gone. I use it to flavor potato salad, deviled eggs, tuna salad...use your imagination. It adds a delicious flavor to many dishes. I store the pickle juice in the fridge for months and have never had it to go bad.
Chicken salad stays fresh in the fridge for about 3-5 days depending on the products in the salad. It's important to store in fridge immediately after product is made. Letting it sit out for an hour or two before placing in the refrigerator decreases its shelf life. Bactercia start to form after about 30 min or more for any food product left out for too long. The sooner you store your food, the longer it'll stay good.
Cooked clams should be stored in the refrigerator in an airtight container. They will be good for 3 to 4 days.
It depends on how it's stored. In a refrigerator that is kept at the correct temperature, it should be good for 4-5 days.