prop turned yellow

[macktownmac]

I just had a look at my inventory as i was counting for a new cycle, i noticed that my prop has gone from a clear to a yellowish tint. Any ideas what causes that? is the prop anygood still?

its suspended in ethly olate

[goin on 4T]

is it ugl with grapeseed oil?

[macktownmac]

it is from a ulg, and i do usually cut it with grapeseed oil, but it's still in it's original vial.

[goin on 4T]

Some ugl's will add grapeseed oil in their brew. If they did then I would guess it is the grapeseed oil. It only lasts about 4 months if it is not refrigerated. So it might be the grapeseed oil going bad.

[lex57]

Some ugl's will add grapeseed oil in their brew. If they did then I would guess it is the grapeseed oil. It only lasts about 4 months if it is not refrigerated. So it might be the grapeseed oil going bad.

sorry but grapeseed oil will last WAY longer than 4 months. i have used gso that was 2 years old and had no problems and no changes in color. bad info there. it may have some gso in it or another oil but i would not say it is bad or going bad.

[hugovsilva]

Actually GSO in the oil that lasts longer due to the high concentration of Vit. E which acts a an anti-oxidant.

[hugovsilva]

By the way, this should be moved to the lab forum.