Paraffin Lab Sealing Film and Grafting Tape, 1.2 in x 591 in Self-Sealing Wrap for Plant Grafting, Petri Dishes, Test Tubes and Lab Use, BM-PSF-992, No Cutting Required
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- 【Pre-Cut 1.2 in Width, No Cutting Required】BM-PSF-992 lab sealing film is 1.2 in (3 cm) x 591 in (15 m), ready for narrow lab sealing, plant grafting and budding wraps without cutting down wider rolls.
- 【Fits Small Labware, Stems and Graft Unions】 Sized for petri dishes, test tubes, culture tubes, small flasks, narrow stems and graft unions, helping reduce trimming, excess overlap and wasted film versus wider 2 in or 4 in sealing film.
- 【Waterproof Yet Breathable Particle Barrier】 Helps block dust and unwanted particles while allowing limited airflow for cleaner lab sample storage. For grafting, it helps reduce moisture loss while allowing gas exchange around the wrapped joint.
- 【Soft, Stretchable Self-Sealing Film】 Paraffin-based translucent film stretches 3-5x, seals by overlapping onto itself, conforms around scion and rootstock joints, and may allow new buds to push through when wrapped properly.
- 【Worry-Free After-Sales Guarantee】 Backed by our dedicated support team, we ensure fast responses (within 24 hours) and full assistance throughout your product experience—from delivery to usage and beyond.
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Why is BM-PSF-992 widely recommended for lab use?
Based on field tests and user feedback from exhibitions and research labs, the BM-PSF-992 (3 cm × 15 m) is favored for its pre-cut design, ideal width for sealing, and time-saving performance in typical lab workflows.
How does Magic Phoenix sealing film perform better than competitors under similar temperature conditions?
Though both films share a 0–40°C usage range, Magic Phoenix shows better adaptability at critical temps due to refined manufacturing. It maintains stretchability and recovers performance after 65°C baking, unlike others prone to break or deform.
What makes Magic Phoenix more efficient and stretchable than other sealing films?
With a 125 μm thickness and 3–5× stretch ratio, Magic Phoenix achieves better flexibility than 127 μm competitor films. Thanks to improved processing, it stretches further with less material, making it more efficient and easier to apply.
How does Magic Phoenix perform in bacterial culture compared to similar sealing films?
In a 3-group E. coli OD600 test over 4.5 hours, Magic Phoenix achieved values of 1.55, 1.47, and 1.47 after 7× dilution—slightly higher than competitor films (1.55, 1.42, 1.47), indicating more consistent growth and reliable sealing support.
What makes Magic Phoenix sealing film more reliable for plant grafting applications?
After 168 hours of UV exposure, Magic Phoenix film remained intact with no cracking, ensuring consistent sealing. In contrast, stretched competitor films tend to degrade under prolonged UV, increasing the risk of failure in grafting tasks.
Product details
| Main Specification | |
|---|---|
| Üretici yapımcı | Magic Phoenix . lnc |
| Brand Brand Brand | Magic Phoenix |
| Ağırlık | 3.87 ounces |
| Product information | |
| Sayı model numarası | BM-PSF-992 |
| Others | |
| Tarih First available | 2025 or 30 Mayıs |
| Ürün Türü | Lab Consumables |