Best qPCR Sealing Films

Looking for the best qPCR sealing films to enhance your lab work? We’ve tested and reviewed the top 10 options to help you find the perfect fit for durability, ease of use, and accuracy.

qPCR sealing films are essential tools for labs. They protect samples and ensure accurate results. Choosing the right one can save time and money.

We’ve tested and reviewed the best qPCR sealing films for you. From durability to ease of use, we’ve got you covered. Discover the perfect fit for your lab needs and boost your research today.

List of Top 10 qPCR Sealing Films

Title	Best For	Price
PCR Plate Sealing Film, Pressure-Sensitive Adhesive, Optically Clear Plate Sealing Film, for PCR, qPCR, and Elisa Applications. Materials: Polypropylene. 100 Sheets per Pack. Microplate Sealing Tape.	This PCR Plate Sealing Film is perfect for labs doing PCR, qPCR, or Elisa tests. It keeps samples safe and results clear.	View on Amazon (paid link)
Excel Scientific ThermalSeal RTS TSS-RTQ-100 Polyolefin Sealing Film for qPCR, Storage & Crystallization, Non Sterile (Case of 100)	This Excel Scientific ThermalSeal RTS TSS-RTQ-100 is perfect for labs doing qPCR, storage, or crystallization. It’s ideal for researchers needing clear, reliable sealing films with no autofluorescence or chemical interference.	View on Amazon (paid link)
PCR Plate Sealing Film for 96-Well – PCR Sealing Film 5.3×3.3 inches, 100 Sheets, Clear	This PCR Plate Sealing Film is perfect for lab professionals and researchers who need a reliable, cost-effective solution for sealing 96-well PCR plates. It’s easy to use and works seamlessly in any lab setup.	View on Amazon (paid link)
Purline™ Sealing Film, qPCR Optical (Sticky Adhesive Film), 10 Bags of 10 membranes	Purline™ Sealing Film is perfect for labs doing qPCR tests. It stops evaporation and keeps samples safe.	View on Amazon (paid link)
PCR Plate Sealing Film – for 96-Well PCR Plates, 130 x 80mm(Pack of 100 Sheet)	This PCR Plate Sealing Film is perfect for lab workers who need a reliable and easy-to-use solution for sealing 96-well plates. It’s ideal for PCR, enzyme, deep well, and culture plates, offering strong sealing with no leaks and easy opening.	View on Amazon (paid link)
400PCS Biologix Sealing Transparent Polyester Films, PCR Plate Sealing Films for Sealing One 8-Well Row of A 96-Well PCR Plate or A Single PCR 8-Tube Strip, PCR, qPCR and Sample Storage	This product is perfect for lab workers who need reliable sealing solutions. It’s ideal for PCR, qPCR, and sample storage, offering airtight protection and easy cleaning.	View on Amazon (paid link)
DSC MTC Bio P1001-QPS PureAmp™ qPCR Sealing Film – Optically Clear, Pressure-Sensitive Adhesive Membranes for PCR, qPCR & Elisa – Evaporation Control, Contaminant-Free, 100/Pack	This product is perfect for labs doing PCR, qPCR, or ELISA tests. It keeps samples safe and gives clear results.	View on Amazon (paid link)
Purline™ Sealing Film, qPCR Optical (Pressure-Sensitive Adhesive)10 Bags of 10 membranes	Purline™ Sealing Film is perfect for labs doing qPCR tests. It stops evaporation and keeps samples safe.	View on Amazon (paid link)
ThermaSeal RTSTM Sealing Film for RT qPCR, PCR RNASE and DNASE Free, Non-Sterile, 100 per Package	This ThermaSeal RTSTM Sealing Film is perfect for researchers and lab professionals who need a reliable, RNASE and DNASE-free solution for RT qPCR and PCR experiments. It’s designed for research or manufacturing use, not for food or drugs.	View on Amazon (paid link)
TSS-RTQS-50 ThermalSeal RTS Sealing Film (50 Films) – Sterile, qPCR & Storage Lab Supplies – Superior Plate Coverage, Strong Silicone Adhesive w/ 50µm Polyolefin Films – DNase & RNase Free	This product is perfect for lab workers who need a reliable sealing film for their qPCR and storage needs. It’s easy to use, prevents evaporation, and works great with raised rim plates. Ideal for anyone looking for sterile, DNase- and RNase-free supplies.	View on Amazon (paid link)

Detailed Reviews

Discover the top 10 qPCR sealing films in our expert-reviewed guide. Each product is chosen for performance, value, and reliability, ensuring your lab work stays accurate and efficient. Whether you need contaminant-free or cost-effective solutions, we’ve got you covered. Dive in to find the perfect sealing film for your qPCR needs!

1. PCR Plate Sealing Film, Pressure-Sensitive Adhesive, Optically Clear Plate Sealing Film, for PCR, qPCR, and Elisa Applications. Materials: Polypropylene. 100 Sheets per Pack. Microplate Sealing Tape.

PCR Plate Sealing Film, Pressure-Sensitive Adhesive, Optically Clear Plate Sealing Film, for PCR, qPCR, and Elisa Applications. Materials: Polypropylene. 100 Sheets per Pack. Microplate Sealing Tape.

PCR Plate Sealing Film is a must-have for labs. It creates a tight seal to protect samples. Made from polypropylene, it’s durable and reliable.

This film is free of contaminants like Dnase, RNase, and PCR inhibitors. It’s pyrogen-free and non-sticky to skin or gloves. Works perfectly in PCR, qPCR, and Elisa applications.

Fits standard plates with dimensions 80 mm × 140 mm. No auto-fluorescence or interference with readings. Temperature range from -40°C to 125°C.

Pros	Cons
Tight seal stops evaporation and condensation for reliable results. No interference with readings ensures accurate data every time. Safe for PCR, qPCR, and Elisa—free of contaminants. Easy to use—not sticky to skin or gloves.	Not reusable, single-use only, increases waste. Adhesive may weaken over time, risking seal failure. Limited size, may not fit all plate types.

Perfect For:

This PCR Plate Sealing Film is perfect for labs doing PCR, qPCR, or Elisa tests. It keeps samples safe and results clear.

Ready to Purchase?

View Price on Amazon (paid link)

Best qPCR Plate Sealers: Top 9 Tested for Your Lab’s Success

2. Excel Scientific ThermalSeal RTS TSS-RTQ-100 Polyolefin Sealing Film for qPCR, Storage & Crystallization, Non Sterile (Case of 100)

Excel Scientific ThermalSeal RTS TSS-RTQ-100 is a polyolefin sealing film designed for qPCR, storage, and crystallization. It comes in a case of 100 and is non-sterile. This film is perfect for labs needing reliable sealing solutions.

It offers high optical clarity, making it easy to see samples. The film has minimal to no autofluorescence, ensuring accurate results. It is also chemically inert, with no extractables except in extreme conditions.

This film is DMSO resistant, ideal for high-throughput screening. It is certified DNase-, RNase-, and nucleic-acid-free, ensuring contamination-free experiments.

Pros	Cons
Crystal-clear view with high optical clarity. No autofluorescence for accurate results. Chemically inert, safe for all experiments. DMSO resistant, perfect for HTS work. Certified free of DNase, RNase, and nucleic acids.	Not sterile, so extra steps needed for sensitive work. No extreme pH use, limits some experiments. Non-sterile, not for direct cell culture.

Perfect For:

This Excel Scientific ThermalSeal RTS TSS-RTQ-100 is perfect for labs doing qPCR, storage, or crystallization. It’s ideal for researchers needing clear, reliable sealing films with no autofluorescence or chemical interference.

Ready to Purchase?

View Price on Amazon (paid link)

3. PCR Plate Sealing Film for 96-Well – PCR Sealing Film 5.3×3.3 inches, 100 Sheets, Clear

PCR Plate Sealing Film for 96-Well - PCR Sealing Film 5.3x3.3 inches, 100 Sheets, Clear

QIANJIEER PCR sealing film is made for 96-well PCR plates. It ensures a tight seal for every well. This keeps samples safe from evaporation or contamination.

The film fits standard PCR plates perfectly. It’s easy to apply and remove. No special tools are needed.

With 100 sheets per pack, it’s a cost-effective choice. The durable material prevents leaks and tears. It’s a reliable tool for any lab.

Pros	Cons
Seals 96-well PCR plates perfectly, preventing sample loss. Fits all standard PCR plates, no adjustments needed. Strong material resists tears, leaks, and punctures. Quick and easy to apply, saves lab time. 100 sheets per pack, cuts costs for labs.	Not reusable, single-use only, increasing waste. No adhesive guide, may cause uneven sealing if misaligned. Clear film, hard to see if wells are fully covered.

Perfect For:

This PCR Plate Sealing Film is perfect for lab professionals and researchers who need a reliable, cost-effective solution for sealing 96-well PCR plates. It’s easy to use and works seamlessly in any lab setup.

Ready to Purchase?

View Price on Amazon (paid link)

4. Purline™ Sealing Film, qPCR Optical (Sticky Adhesive Film), 10 Bags of 10 membranes

Purline™ Sealing Film is perfect for qPCR experiments. It comes in 10 bags, each with 10 membranes. This film is easy to use and reliable.

It keeps evaporation rates below 5%, ensuring accurate results every time. The film is designed to protect your samples during testing.

The membranes are free from RNase, DNase, DNA, and PCR inhibitors. This means no contamination and better data quality for your work.

Pros	Cons
Keeps evaporation rates low, below 5% for reliable results. Free from RNase, DNase, DNA, and PCR inhibitors for pure reactions. Sticky adhesive film ensures a secure seal every time. 100 membranes in 10 bags for convenient and long-lasting use.	Not reusable, single-use only, increases waste. Sticky adhesive may cause messy handling. Higher cost for small labs with tight budgets.

Perfect For:

Purline™ Sealing Film is perfect for labs doing qPCR tests. It stops evaporation and keeps samples safe.

Ready to Purchase?

View Price on Amazon (paid link)

5. PCR Plate Sealing Film – for 96-Well PCR Plates, 130 x 80mm(Pack of 100 Sheet)

This PCR Plate Sealing Film is designed for 96-well PCR plates, measuring 130 x 80mm. Each pack includes 100 sheets, perfect for lab use.

Easy to use with gloves, the tearable opening simplifies handling. It seals tightly with no leaks, ensuring reliable results. High transparency lets you see samples clearly.

Ideal for PCR, enzyme, deep well, and culture plates. Strong stickiness leaves no residue. Quick customer support solves any issues fast.

Pros	Cons
Easy tear opening for quick, glove-friendly use. Strong seal, no leaks, high clarity for reliable results. Universal fit for all 96-well plates, PCR to culture. No residue, clean removal, hassle-free sealing.	Not reusable, one-time use only. Limited size, fits only 96-well plates. No pre-cut options, manual tearing required.

Perfect For:

This PCR Plate Sealing Film is perfect for lab workers who need a reliable and easy-to-use solution for sealing 96-well plates. It’s ideal for PCR, enzyme, deep well, and culture plates, offering strong sealing with no leaks and easy opening.

Ready to Purchase?

View Price on Amazon (paid link)

6. 400PCS Biologix Sealing Transparent Polyester Films, PCR Plate Sealing Films for Sealing One 8-Well Row of A 96-Well PCR Plate or A Single PCR 8-Tube Strip, PCR, qPCR and Sample Storage

400PCS Biologix Sealing Transparent Polyester Films, PCR Plate Sealing Films for Sealing One 8-Well Row of A 96-Well PCR Plate or A Single PCR 8-Tube Strip, PCR, qPCR and Sample Storage

Seal your PCR plates with confidence using Biologix Transparent Polyester Films. These high-quality films are designed for precise sealing, ensuring your samples stay secure. Perfect for labs and research needs.

Transparent for easy inspection, airtight to prevent leaks, and simple to remove. These films keep your work clean and efficient.

Versatile and reliable, they fit various plate types and storage needs. Ideal for PCR, qPCR, and more. One solution for all your sealing tasks.

Pros	Cons
Premium materials for all lab needs, one-stop solution. Crystal-clear film lets you check samples easily. Airtight seal stops leaks, keeps samples safe. Easy removal, no mess, no aerosols left behind.	Not reusable, single-use only, increases lab waste. Limited size, fits 8-well rows, not full 96-well plates. No adhesive guide, requires careful placement for proper sealing.

Perfect For:

This product is perfect for lab workers who need reliable sealing solutions. It’s ideal for PCR, qPCR, and sample storage, offering airtight protection and easy cleaning.

Ready to Purchase?

View Price on Amazon (paid link)

7. DSC MTC Bio P1001-QPS PureAmp™ qPCR Sealing Film – Optically Clear, Pressure-Sensitive Adhesive Membranes for PCR, qPCR & Elisa – Evaporation Control, Contaminant-Free, 100/Pack

DSC MTC Bio P1001-QPS PureAmp™ qPCR Sealing Film - Optically Clear, Pressure-Sensitive Adhesive Membranes for PCR, qPCR & Elisa - Evaporation Control, Contaminant-Free, 100/Pack

The DSC MTC Bio P1001-QPS PureAmp™ qPCR Sealing Film is optically clear and pressure-sensitive. It works perfectly for PCR, qPCR, and ELISA tests. Each pack includes 100 membranes for your lab needs.

This film controls evaporation and prevents contamination. It keeps evaporation rates below 5%, ensuring accurate results. The contaminant-free design is RNase, DNase, DNA, and PCR inhibitor free.

The PureAmp Sealing Membranes are easy to use and compatible with standard PCR plates. They come in inner packs of 10 for convenience. Choose from five types to fit your specific lab work.

Pros	Cons
Optically clear film ensures accurate readings every time. Pressure-sensitive adhesive keeps samples secure and contaminant-free. Superior evaporation control preserves sample quality under 5%. RNase, DNase, DNA, and PCR inhibitor free for reliable results.	Not reusable, single-use only, increasing lab costs. Adhesive may weaken over time, affecting seal quality. Limited compatibility with non-standard PCR plates.

Perfect For:

This product is perfect for labs doing PCR, qPCR, or ELISA tests. It keeps samples safe and gives clear results.

Ready to Purchase?

View Price on Amazon (paid link)

8. Purline™ Sealing Film, qPCR Optical (Pressure-Sensitive Adhesive)10 Bags of 10 membranes

Purline™ Sealing Film is a must-have for qPCR experiments. It keeps your samples safe and secure.

This film has special features. It keeps evaporation rates low. It is also free from RNase, DNase, DNA, and PCR inhibitors.

With 10 bags of 10 membranes, you get plenty of sealing film. It is easy to use and reliable for your qPCR needs.

Pros	Cons
Keeps evaporation rates low, below 5%, for reliable qPCR results. Free from RNase, DNase, DNA, and PCR inhibitors, ensuring pure reactions. Pressure-sensitive adhesive provides a secure, leak-proof seal. 100 membranes offer great value and long-lasting supply.	Not reusable, single-use only. Limited quantity, 100 membranes may not be enough. Pressure-sensitive, requires careful handling to avoid damage.

Perfect For:

Purline™ Sealing Film is perfect for labs doing qPCR tests. It stops evaporation and keeps samples safe.

Ready to Purchase?

View Price on Amazon (paid link)

9. ThermaSeal RTSTM Sealing Film for RT qPCR, PCR RNASE and DNASE Free, Non-Sterile, 100 per Package

ThermaSeal RTSTM Sealing Film is specially designed for RT qPCR and PCR applications. It ensures reliable sealing for your experiments. Each package contains 100 non-sterile films.

This product is free from RNase and DNase, making it ideal for sensitive research. It helps prevent contamination in your lab work.

Remember, this sealing film is only for research or manufacturing use. It is not meant for food or drug purposes. Always follow proper guidelines when using.

Pros	Cons
Seals perfectly for reliable RT qPCR results every time. RNASE and DNASE free for pure reactions. Non-sterile and cost-effective for research use. 100 films per package for long-lasting supply.	Not for food or drug use, only for research. Non-sterile, not suitable for sensitive applications. Limited to 100 per package, may require frequent reordering.

Perfect For:

This ThermaSeal RTSTM Sealing Film is perfect for researchers and lab professionals who need a reliable, RNASE and DNASE-free solution for RT qPCR and PCR experiments. It’s designed for research or manufacturing use, not for food or drugs.

Ready to Purchase?

View Price on Amazon (paid link)

10. TSS-RTQS-50 ThermalSeal RTS Sealing Film (50 Films) – Sterile, qPCR & Storage Lab Supplies – Superior Plate Coverage, Strong Silicone Adhesive w/ 50µm Polyolefin Films – DNase & RNase Free

TSS-RTQS-50 ThermalSeal RTS Sealing Film (50 Films) - Sterile, qPCR & Storage Lab Supplies - Superior Plate Coverage, Strong Silicone Adhesive w/ 50µm Polyolefin Films – DNase & RNase Free

TSS-RTQS-50 ThermalSeal RTS Sealing Film is a sterile and reliable solution for your lab needs. It comes in a pack of 50 films, ensuring you have enough for multiple experiments. These films are designed to provide superior plate coverage and a strong seal.

The pressure-sensitive adhesive creates a tight seal with a simple press, preventing evaporation. It’s easy to apply and won’t stick to gloves, making your work more efficient. The 50µm polyolefin films are DMSO resistant, ideal for high-throughput screening.

With minimal autofluorescence and no extractables, this product is perfect for qPCR and storage. It’s certified DNase- and RNase-free, ensuring your samples remain uncontaminated. A must-have for any lab requiring precise and secure sealing.

Pros	Cons
Strong seal, no evaporation – keeps your samples safe. Easy to use, glove-friendly – applies smoothly, no mess. Fits perfectly, no lifting – works with raised rim plates. Certified clean, DNA/RNA-free – ensures reliable results every time.	Not reusable – single-use films increase lab waste. Limited to raised rim plates – may not fit all microplates. No extreme pH use – avoid strong acids or bases.

Perfect For:

This product is perfect for lab workers who need a reliable sealing film for their qPCR and storage needs. It’s easy to use, prevents evaporation, and works great with raised rim plates. Ideal for anyone looking for sterile, DNase- and RNase-free supplies.

Ready to Purchase?

View Price on Amazon (paid link)

Buying Guide

Choosing the right qPCR sealing film is key for accurate lab results. Our guide makes it easy to find the best fit for your needs.

Here’s what to consider when buying:

Material: Look for polypropylene or polyolefin films. They are durable and chemically inert, ensuring reliable sealing.
Contamination-Free: Choose films free from RNase, DNase, DNA, and PCR inhibitors. This keeps your samples safe from contamination.
Optical Clarity: Clear films let you easily see your samples. Avoid autofluorescence for accurate readings.
Adhesive Type: Pressure-sensitive adhesives create a tight seal without leaving residue. Ensure it’s easy to apply and remove.
Temperature Range: Pick films that work in your lab’s temperature range, from -40°C to 125°C for most applications.
Plate Compatibility: Check if the film fits your plate size, like 96-well or standard PCR plates.
Pack Size: Consider how many films you need. Packs of 100 or 50 are common and cost-effective.
Special Features: Look for DMSO resistance if you use high-throughput screening. Sterile options are great for sensitive work.

With these factors in mind, you’ll find the perfect qPCR sealing film for your lab. Boost your research with the right choice today!