Consumables
Laboratory Sealing Film, 4 in × 125 ft
Waxfilm F, 10 cm × 38 m
- 4 in × 125 ft roll
- Self-sealing and stretchable
- Moisture-resistant
- Dispenser box
$34.99USD
SKU TB-LAB-FILM4 · In stock
1
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- Free shipping $100+
- 30-day returns
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About this item
Self-sealing, stretchable lab film for covering tubes, beakers, flasks and dishes. 10 cm × 38 m roll in a dispenser box.
A thin, stretchy film that clings to itself and seals over the mouth of tubes, flasks, beakers and petri dishes to keep contents from drying out or picking up dust. Pull off a piece, stretch it over the opening and press it down.
It is semi-transparent, odorless and moisture-resistant, and comes as a 4 inch by 125 foot roll in a dispenser box.
Questions
How do I get a good seal?
Cut a square, peel off the paper backing, stretch the film to about twice its size and wrap it around the rim while it is stretched.
