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Selecting the correct scintillation vials is crucial for accurate and reliable results in various laboratory applications, especially those involving radioactivity detection. The material, size, and sealing capabilities directly impact sample integrity and the efficiency of scintillation counting. Investing in high-quality vials ensures reproducible data and minimizes the risk of contamination, safeguarding both experiments and personnel.
Compliant materials：Scintillation vials are made of low-potassium borosilicate glass, complying with ASTM E438 Type I, Class A and USP Type I standards, the material maintains a stable thermal expansion coefficient of 33, offering excellent thermal...
Superior Visibility：The inner surface of the laboratory scintillation vial is smooth, minimizing sample adhesion to the wall,with uniform wall thicknes can ensures optimal visibility for sample observation,the broad,non-pointed base provides stability
Aluminum foil PE composite liner：Soft PE ensures tight sealing. Aluminum foil blocks scintillation solvent volatilization and shields light to lower background noise. Anti-swelling against organic cocktails, stable for long sample storage
Easy-Identification Packaging：Each scintillation vial is securely housed in an individual cell within a tray. The trays are marked with clear alphanumeric coordinates for quick sample identification, minimizing errors and mishandling. Each package...
Premium Material: The scintillation vials are made of low-potassium borosilicate glass. They can provide excellent light transmission and low background counts. The thermal expansion coefficient value is 33, they can withstand 330℃ thermal stress. They...
SIZE: Bottle size: 26.8*56.7mm. Capacity: 20ml. Cap size: 27.1*12mm.
Cap Features: Polypropylene caps fit GPI 22-400 thread finish and are suitable for marking. Caps have silver aluminum foil liners which prevent liquid leakage in the lab. The caps are pre-assembled and screwed onto the bottle.
Professional Packaging: Vials and caps are packaged in cellular trays with plastic film which have alphanumeric coordinates for fast, easy identification. The Professional Packaging makes scintillation vials clean and safe.
Premium Material: The scintillation vials are made of low-potassium borosilicate glass. They can provide excellent light transmission and low background counts. The thermal expansion coefficient value is 33, they can withstand 330℃ thermal stress. They...
SIZE: Bottle size: 26.8*56.7mm. Capacity: 20ml. Cap size: 27.1*12mm.
Cap Features: Polypropylene caps fit GPI 22-400 thread finish and are suitable for marking. Caps have silver aluminum foil liners which prevent liquid leakage in the lab. The caps are pre-assembled and screwed onto the bottle.
Professional Packaging: Vials and caps are packaged in cellular trays with plastic film which have alphanumeric coordinates for fast, easy identification. The Professional Packaging makes scintillation vials clean and safe.
High Quality: Scintillation vial are made of low-potassium borosilicate glass, compliant with ASTM E438 Type I, Class A and USP I standards, they feature a thermal expansion coefficient of 33, excellent thermal stability and corrosion resistance, and can...
High-Efficiency Leak-Proof Design: 22–400 threaded caps with foil liners prevent leakage, suitable for acids/bases/solvents, 20ml scintillation vials feature markable lids for easy sample identification and are autoclavable
Excellent Visibility: Featuring uniformly thin walls and a smooth interior, these scintillation vials minimize sample adhesion for easy cleaning and handling, while ensuring exceptional clarity for precise sample observation
Easy-to-Identify Packaging: 20ml glass vials are individually secured in honeycomb trays with clear alphanumeric grids for quick sample identification, minimizing handling errors, caps are film-sealed to ensure cleanliness and safety
Premium Material: Made of low potassium borosilicate glass, our vial offers low background counts. With a low expansion coefficient of 33, they resist thermal shock and withstand temperatures up to 300 ℃, ensuring reliable results
Exceptional Sealing: The scintillation vials feature a 22-400 thread PP screw cap that ensures no sample leakage. The caps are markable for easy identification of different samples, enhancing the security and traceability of your experiments
Professional Packaging: Each set of 100 20 ml vials and 100 caps comes pre-assembled and shrink-wrapped onto a cellular tray, designed to minimize breakage and maintain clean. The tray's alpha-numeric coordinates make quick and accurate sample location
Attention to Detail: The lab scintillation vial has a smooth inner surface that reduces sample adhesion to the wall. Uniform wall thickness contributes to excellent counting reproducibility, ensuring accurate and consistent results every time
Manufactured from low-potassium 3.3 borosilicate glass, compliant with ASTM E438 Type I, Class A and USP I standards. With a thermal expansion coefficient of 3.3×10⁻⁶/°C, it delivers exceptional thermal stability, chemical resistance, and withstands...
Low Background Design for Accurate: CountingLow-potassium 3.3 borosilicate glass reduces background radiation interference during scintillation counting, ensuring higher counting efficiency and more reliable data. Ideal for environmental tritium...
Leak-Proof Sealing- Ideal for Long-Term Storage & Transport: Equipped with GPI 22 400 white PP solid caps and silver aluminum foil PE liners for superior leak-proof sealing. The foil layer offers extremely low moisture/gas permeability, maintaining sample...
Optimized Wall Design for Sample Recovery: Uniformly thin walls and an ultra-smooth interior minimize sample adhesion, enabling efficient cleaning and maximum recovery. Exceptional clarity allows precise observation while uniform walls reduce light...
The liquid scintillation vials are manufactured from low-potassium borosilicate glass. Featuring a reduced thermal expansion coefficient of 33 × 10⁻⁷/°C, these vials exhibit exceptional thermal shock resistance and maintain structural integrity at...
22-400 thread polypropylene screw caps with foamed polyethylene liner, safe from 68℉ to 212℉. Caps are easy to label, thus identifying different samples and improving the safety and traceability of experiments
Each tray holds 100 pcs scintillation vials, screw caps and bottles are packaged together and placed in their own separate small spaces, 5 trays per case, 500 pcs in total. The trays have alphanumeric coordinates for quick identification
Sample vials have a smooth, uniform interior that reduces sample sticking and contributes to excellent count reproducibility, ensuring accurate and consistent results every time. Size: 26.8mm (Diameter)x 56.7mm (H without cap), 58.7mm (H with cap...
Low Potassium Borosilicate Glass: Made of high-grade low-potassium borosilicate glass for ultra-low background counts. Its thermal expansion coefficient reaches 33, offering great thermal shock resistance and 300℃ high-temperature tolerance to secure...
Leakproof Sealing: 22-400 standard thread PP screw caps with aluminum foil liners provide airtight sealing without leakage, markable cap design for easy sample identification, enhancing experiment safety and traceability.
Excellent Visibility: Smooth inner surface reduces sample adhesion, 1.2mm uniform wall thickness ensures excellent counting reproducibility and consistent, accurate results.
Easy-Identification Packaging: 100 x 20ml pre-assembled scintillation vials per tray, shrink-wrapped cellular trays reduce breakage, alpha-numeric coordinates for quick sample location.
The liquid scintillation vials are manufactured from low-potassium borosilicate glass. Featuring a reduced thermal expansion coefficient of 33 × 10⁻⁷/°C, these vials exhibit exceptional thermal shock resistance and maintain structural integrity at...
22-400 thread polypropylene screw caps with aluminum foil liner, safe from -22℉ to 284℉. The cap surface allows for easy labeling, enabling clear sample identification to support organized workflows and experimental traceability
Each tray holds 100 pcs scintillation vials, screw caps and bottles are packaged together and placed in their own separate small spaces. The trays have alphanumeric coordinates for quick identification
Sample vials have a smooth, uniform interior that reduces sample sticking and contributes to excellent count reproducibility, ensuring accurate and consistent results every time. Size: 26.8mm (Diameter)x 56.7mm (H without cap), 58.7mm (H with cap...
Last update on 2026-10-09 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Lab Scintillation Vials
Material Composition
Lab scintillation vials are typically made from glass or plastic. Glass vials offer superior chemical resistance and optical clarity, making them ideal for long-term storage and when working with aggressive solvents. Plastic vials, often made from polystyrene or polyethylene, are more shatter-resistant and lightweight, which can be advantageous for high-throughput applications. Consider the chemical compatibility of the vial material with your specific samples and solvents.
Vial Size and Capacity
Scintillation vials come in various sizes, with the most common being 20 mL. Larger volumes might be necessary for samples requiring higher concentrations of scintillation cocktail or for accommodating larger sample matrices. Conversely, smaller vials can be useful for micro-scale experiments or when sample volume is limited. Ensure the vial capacity is appropriate for the volume of scintillation cocktail and sample you intend to use.
Sealing and Closure Integrity
The cap and seal are critical for preventing evaporation and leakage of volatile organic compounds, as well as for maintaining the integrity of the scintillation cocktail. Screw caps with liners, such as PTFE or polyethylene, provide a secure seal. For highly sensitive applications or when dealing with volatile substances, consider vials with specialized liners or sealing mechanisms to ensure maximum containment.
Frequently Asked Questions
What is the primary use of scintillation vials?
Scintillation vials are primarily used to hold liquid scintillation cocktail and radioactive samples for detection using a liquid scintillation counter. The cocktail emits light when it interacts with radiation, and the vial contains the mixture while allowing for efficient light detection.
Are glass or plastic vials better for scintillation counting?
Glass vials offer excellent chemical resistance and optical clarity, making them suitable for long-term storage and sensitive applications. Plastic vials are more shatter-resistant and cost-effective, making them a good choice for high-volume use and when sample integrity against breakage is a concern.
How important is the vial cap and seal?
The cap and seal are vital for preventing evaporation of volatile solvents and the scintillation cocktail, as well as preventing leaks. A proper seal ensures sample integrity and prevents potential contamination of the laboratory environment.
Can I reuse scintillation vials?
While some vials might appear reusable, it is generally not recommended for radioactive work. Contamination can be difficult to remove completely, and residual radioactivity can interfere with future counts. Disposable vials ensure the accuracy and safety of subsequent experiments.
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