Bioland™ Adhesive Seals - Strong Airtight Sealing Solution from China Suppliers & Factory
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Adhesive Seals (Adhesive Films)
🔑 Key Feature: Strong, single-use adhesion.
Our Bioland™-brand adhesive seals provide a simple, secure, and airtight seal for sample protection against evaporation and contamination. Easy to apply and remove.
Heat Sealing Films (Heat Sealable Foils)
🔑 Key Feature: Permanent, hermetic seal.
Designed for use with a heat sealer, these films create a strong, tamper-proof seal essential for long-term storage, sensitive assays, and ensuring sample integrity during transport.
Silicone Mats (Silicone Lids)
🔑 Key Feature: Autoresealable and pierceable.
Made of durable, flexible silicone. These mats create a secure, reusable seal that can be punctured by pipette tips for direct access to wells and then reseal automatically, ideal for multi-step assays.
Product Specifications
| Order Number | Description | Package |
|---|---|---|
| CPM04-65A | Adhesive Sealing Film, Optically Clear, with Peelable Tabs, 136x80mm, 65um | 100/Pk |
| CPM04-65A2 | Adhesive Sealing Film, Optically Clear, with Peelable Tabs, 136x80mm, 90um | 100/Pk |
| CPM04-65AH | Adhesive Sealing Film, Optically Clear, with Dual Peelable Tabs, 137x80mm, 90um, Heat-Resistant | 100/Pk |
| CPM04-65B | Pressure-Sensitive Adhesive Film, Optically Clear, with Dual Peelable Tabs, 143x79mm, 65um | 100/Pk |
| CPM04-65C | Pressure-Sensitive Adhesive Film, Optically Clear, with Peelable Tabs at both ends, 143x79mm, 65um Sterile | 100/Pk |
| CPM04-65D | Pressure-Sensitive Adhesive Film, Optically Clear, with Peelable Tabs at both ends, 143x79mm, 90um | 100/Pk |
| CPM04-65E | Adhesive Sealing Film, Optically Clear, with Numbered Grid, with Peelable Tabs, 137x83mm, 90um | 100/Pk |
| CPM04-65X | Adhesive Sealing Film, Optically Clear, with Cross-shaped Perforations, Dual Peelable Tabs, 137x80mm, 90um | 100/Pk |
| CPM04-65W | Adhesive Sealing Film, White Opaque for Light-Sensitive Applications, with Dual Peelable Tabs, 140x79mm, 75um | 100/Pk |
| CPM04-65H | Adhesive Sealing Film, Black Opaque for Light-Sensitive Applications, with Peelable Tabs, 140x79mm, 75um | 100/Pk |
| CPM04-65V | Gas-Permeable Adhesive Sealing Film, Hydrophobic, with Peelable Tabs, 133x79mm, 75um | 100/Pk |
| CPM04-65HV | Gas-Permeable Adhesive Sealing Film, High Breathability, with Peelable Tabs, 133x79mm, 75um | 100/Pk |
| CPM04-08 | Adhesive Sealing Strips for 8-Well Microplate Strips 8.8x94mm, 90um, 10 Strips/Sheet | 50/Pk |
| SF125-841 | Aluminum Foil Sealing Film, Light-Protective, with Peelable Tabs, 133x80mm, 75um | 100/Pk |
| SF125-841A | Aluminum Foil Sealing Film, Light-Protective, with Peelable Tabs at both ends, 146x83mm, 75um | 100/Pk |
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Frequently Asked Questions
What is the difference between adhesive sealing films and heat sealing films?
Adhesive sealing films use pressure-sensitive adhesive for a simple, single-use, peel-off seal — ideal for quick sample protection and easy removal. Heat sealing films require a heat sealer to create a permanent, hermetic bond, making them better suited for long-term storage, sensitive assays, and secure transport where tamper-proof integrity is essential.
Are the Bioland™ adhesive sealing films compatible with standard 96-well microplates?
Yes. The Bioland™ adhesive sealing films are designed to fit standard 96-well microplate formats. Most films measure approximately 133–146mm x 79–83mm, providing full coverage. Always verify the specific dimensions against your plate format before ordering.
Can the silicone mats be reused, and how do they reseal after pipette access?
Yes, silicone mats are designed for repeated use. They are made of durable, flexible silicone that allows pipette tips to pierce through directly. Once the pipette tip is withdrawn, the material's natural elasticity causes it to reseal automatically, maintaining a secure barrier between multi-step assay procedures.
What are the gas-permeable adhesive sealing films (CPM04-65V / CPM04-65HV) used for?
Gas-permeable adhesive sealing films are specifically designed for cell culture applications where gas exchange (O₂/CO₂) is critical for cell growth and viability. The hydrophobic membrane prevents liquid evaporation and contamination while allowing the necessary airflow. The CPM04-65HV variant offers even higher breathability for more demanding culture conditions.
What is the purpose of the opaque (white/black) sealing films?
The white opaque (CPM04-65W) and black opaque (CPM04-65H) sealing films are designed for light-sensitive applications. They block light from reaching the sample wells, which is important for assays involving fluorescent compounds, luminescent reactions, or any reagents that can degrade or activate upon light exposure, ensuring accurate and reproducible results.
Is there a sterile option available among the adhesive sealing films?
Yes. The CPM04-65C (Pressure-Sensitive Adhesive Film, Optically Clear, with Peelable Tabs at both ends, 143x79mm, 65um) is available in a sterile version, making it suitable for cell culture, microbiological assays, and any application where sterility of the sealing material is required to prevent contamination.