Shrink seals for Petri dishes, 92 x 25mm

Shrink seals are colourless transparent cellulose bands for sealing Petri dishes. They make an invaluable addition to any microbiology laboratory. This product is fantastic when preparing in-house plates that are not used quickly. Ideal when dealing with sensitivity plates for TB and fungus cultures that require prolonged incubation. Easy to apply. The size of the standard band is 9 x 25mm.