Parafilm M PM992 All Purpose Laboratory Film,Semi-Transparent

I bought and was delivered broken. I just left an average feedback, but the seller contacted me personally, and sent another one without any cost. The second one is intact and sticks very well. I will recommend the seller.

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!

Kind of rediculas that this roll is 20+$ more then other retailers and on top of that the film is old! Very dissatisfied. To get safe coverage over my dishes i have to use 2x the amount of film to make up for the cracking and snaping. Look els where for your parafilm. Itll probably be cheaper too.

I used this to wrap 20 petri dishes and after about 2 days it cracked on all of them which defeats its whole purpose. First 10 I stretched and when I saw those fail I tried wrapping the rest without stretching it and either way it dried up and cracked where the lid and base of the petri overlapped. Would not recommend for the price. I switched to glad mini rounds because of this.

I don’t know how I have survived this long without using Parafilm. If you are using Petri dishes, I highly recommend this stuff. It blocks contaminants, and allows for gas exchange. Easy to use, even when wearing thick gloves. It isn’t sticky like tape. But seals a Petri dish amazingly well. There is enough on the roll to seal well over 250 Petri dishes.

ウイスキーや焼酎を飲んだ後に使ってますが、伸びもいいのでとても良いです。

Works great!

Debería de expandir al 200% y no expande ni al 50% se rompe al menor esfuerzo. No lo recomiendo. Probablemente sea falso o lo vendan en mal estado. Es un desperdicio de dinero.

ウイスキーの保存に使ってます。つかいやすいです。

El pedido llegó incompleto.