Parafilm M PM992 All Purpose Laboratory Film,Semi-Transparent

Easy to use. Secure seal. Recommended for use with laboratory glassware.

Old parafilm that rips. Don’t buy. All of your agar plates will get contaminated.

Perfectly suited for keeping our hygroscopic chemicals dry :)

Great product

おそらく一般の方が使用するには一生分の長さがあります。 使用感については、特段不便はないです。

This product is past its shelf life, or has been left in a hot truck until hard and inflexible. Do not waste your money. I wrapped it around some jars, noticing it wouldnt stick well. The next day, each wrap was split in several places. The whole roll is trash.

ラボピタも使用していましたが、パラフィルムの方が延びもよくウイスキーのボトル保存には最適だと思いました！ こちらのサイズの方が、ハサミでカットして使い易いです。

I bought this for masking model aircraft canopies. The roll will last me a long, long time I think. I know the trick is to stretch the parafilm out first. I have not mastered the technique, but it seems promising.

it wraps agar plates

Cracks, splits usually the next day even wrapping multiple times. Tends not to stick either. Is this even the real stuff? This and 996 are completly 2 different items. Size does matter, twice as big but works using 4 side than going towards the length. Harder to pull where pulling slowly does help with that issue for maybe 4x as longer, wrapped 4 times to just see if overlapping even helps out compared to 1. Answer is yes, going above 2 just helps create bigger rips like youre feeding steroids and expecting to be stronger in seal instead muscle rips strong like bull. I think they made a huge batch of bs. It lasts longe when cold if somehow you get that seal in the cold on wet glass. 996 all the way baby! Bigger is better!