All Purpose Lab Film For Tight Glassware Seals And Moisture Locking Power, 4 Inch Wide By 125 Foot Roll, Semi Transparent, Odorless, Non Toxic, 200 Percent Stretch, Keeps Samples Fresh And Prevents Moisture Loss And Data Tampering

All-Purpose Lab Film for Tight Glass Seals, Single Roll
✔️ 4 in wide × 125 ft roll; odorless, non-toxic, 200% stretch

Keep moisture from escaping and preserve sample integrity with a flexible, self-sealing film designed for lab glassware and irregular surfaces. Ideal for covering test tubes, beakers, Petri dishes, and flasks in research, clinical, and educational settings.

✅ Film width 4" (10 cm); Roll length 125 ft (38 m)
✅ Color: natural, semi-transparent
✅ Odorless and non-toxic
✅ Stretches more than 200% of its original length
✅ Resists moisture loss and supports tight seals for glassware

💡 What is lab film used for sealing glassware and preventing moisture loss in laboratories? Lab film covers containers to protect contents from moisture and tampering while allowing visibility.
- Seals irregular shapes with self-adhering cling
- Minimize moisture loss during storage and handling
- Odorless, colorless, semi-transparent for visibility

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