Sample Vials
Tubes and vials for general collection, storage, and transportation of samples; available in a variety of colors, sizes, volume capacities, and material compositions; may be sterile, non-sterile, and/or autoclavable; may include caps.
The term “vial” is somewhat undefined and is usually described as a small, cylindrical, and flat-bottomed container used to hold liquids. Most sample vials are made of plastic or glass, and include a separate or attached lid or closure. Sample vials are categorized by material and also by their size or specific purpose.
Glass sample vials are categorized by the type of glass used to make them.
- Type I, Class A glass sample vials are made from low-expansion borosilicate glass
- Type I, Class B glass sample vials are made from an alumino-borosilicate glass
- Type II are made from soda-lime glass
Plastic sample vials may be made from a variety of resins, including:
- Polycarbonate
- Polypropylene
- Polystyrene
- Low-density polyethylene (LDPE)
- High-density polyethylene (HDPE)
Glass sample vials may be clear or amber-colored (to protect the contents from ultraviolet light). Plastic sample vials are available in a range of colors, including amber, natural, and clear resins.
Sample vials may have different types of closures, depending on their use and the material being stored.
- Screw caps
- For both glass and plastic sample vials
- May be closed or open
- Typically made from polypropylene or phenolic resin (with a variety of closure liners, including PE foam, PTFE, cork, tin, etc.)
- Flip-top
- Caps for plastic sample vials may be attached by a tether to the vial itself
- Also called “captive” closures
- Snap caps (external): Both glass and plastic sample vials
- Plug caps (internal): Both glass and plastic sample vials
Alkali Scientific Silanized Glass Vials with PTFE/Silicone Lined Solid Closure, Pre assembled, Flat Bottom, White Writing Area with Graduations, Sterile, 100/Pk, 8mL (17mm), 15 425 Screw Thread, Amber
Save time and reduce waste costs during quantitative analysis or material storage with Alkali Scientific™ Silanized Glass Vials. These vials undergo a vapor phase deposition silanization process, ensuring surface deactivation to preserve the integrity of sensitive materials or extracts. By eliminating active sites on borosilicate glass surfaces, silanization and siliconization enhance sample stability and recovery. Silanized for efficiency – Minimizes waste costs and saves time during analysis and storage. Enhanced surface modification – The silylating agent reacts with active groups on the glass surface, reducing reactivity and preventing materials from adhering. Maximizes analyte recovery – Ideal for trace analysis by inhibiting sample loss due to surface interaction.
Alkali Scientific 20mL AMBER Glass Crimp Top Hea
Designed for high-precision gas chromatography (GC) headspace analysis the ASI20mm Round Bottom Amber Glass Headspace Vial offers a cost-effective high-quality solution compatible with all major headspace GC instruments Made from amber Type I borosilicate glass these vials protect light-sensitive samples while ensuring exceptional thermal and chemical resistance making them ideal for volatile gas analysis in pharmaceutical environmental and industrial applications Key Features Amber Type I Borosilicate Glass Protects light-sensitive samples from UV exposure while maintaining sample purity Round Bottom Design Enhances heat distribution for optimal headspace analysis and ensures smooth handling in automated systems Standard 20mm Crimp Top Compatible with a wide range of crimp seals and autosamplers Enhanced Durability Thick glass walls provide resistance to high temperatures and internal pressures ensuring sample integrity Specification Certified Meets US EU and JPN Pharmacopo
Bellco Glass, Inc. Vial F/B,1.5mL
DescriptionThis vial is made of clear borosilicate glass and has flat bottom. Sample capacity of 1.5mL, 9mm in diameter, and 44mm in height. Vials compatible with our Multi-Tier Plate System. 100 vials per case.Multi-Tier Plate System, is an adaptable, and reusable system, which features a versatile 96 well base plate that can secure vials ranging from 0.5mL to 2.5mL and the ability to isolate individual vials as needed.The ANSI footprint ensures compatibility with all autosamplers and robotic systems.Product DetailsColor: Clear GlassSize: 9x44mmVolume: 1.5mLSilanized: NoBottom: FlatCase Quantity: 100Country Of Origin: USA
Bellco Glass, Inc. Glass Conical Vial, 0.5mL
DescriptionThis vial is made of clear borosilicate glass and has concial bottom for complete sample extration. Sample capacity of 0.5mL, 9mm in diameter, and 17mm in height. Vials compatible with our Multi-Tier Plate System. 100 vials per case.Multi-Tier Plate System, is an adaptable, and reusable system, which features a versatile 96 well base plate that can secure vials ranging from 0.5mL to 2.5mL and the ability to isolate individual vials as needed.The ANSI footprint ensures compatibility with all autosamplers and robotic systems.Product DetailsColor: Clear GlassSize: 9x17mmVolume: 0.5mLSilanized: NoBottom: ConicalCase Quantity: 100Country Of Origin: USA
Analytical Sales & Services 17 x 60mm, 8mL Clear Glass Screw Vials, Case
Advantage™ 17 x 60mm, 8mL Clear Glass Screw Vials, Case
Bellco Glass, Inc. 5 mL Sterile Disposable Sampler Tubes with Caps on Sterile 50/pk 1000/cs
5 mL Sterile Disposable Sampler Tubes with Caps on Sterile 50/pk 1000/cs
Chemglass Life Sciences Storage Vial, 40mL, Complete, Clear, 28 x 95mm, 24-400 Green Open Top Cap, TFE Septa
Storage/Reaction Vial, 40mL, Complete, Clear, 28 x 95mm, 24-400 Green Open Top Cap, TFE Septa. For reaction or storage applications, these vials are packaged in a SBS coated white tray complete with SBS partition. Boxes are marked with alpha-numeric coordinates for fast and easy vial identification. Caps are supplied installed on the vials and all sizes have the TFE lined silicone SURE-LINK septa.
Microsolv Technology Corporation Epp Clear Write On Vial Cap
Vial & Cap Kit includes 100 EA 2ml, Snap Top, Clear Autosampler Vials with Write-On Patch and 100 EA matching Snap Caps with Silicone Rubber / PTFE Pre-Slit, Septa fitted in the Blue Caps. MicroSolv Brand Easy Purchase Pack. 1/PK.
Microsolv Technology Corporation Epp Clear Vial And Blue Screw
Vial & Cap Kit Includes 100 EA 2ml, Screw Top, Clear Autosampler Vials and 100 EA matching Screw Caps with Silicone Rubber / PTFE Septa, bonded in the Blue Caps, MicroSolv Brand Easy Purchase Pack. 1/PK.
C&G Containers 40 mL Clear Borosilicate Vial, 24-414 Thread Finish, Open Top Cap, 72 vials/case
40 mL Clear Borosilicate Glass Vial: Ideal for Volatile Organic Analysis (VOA), this authenticated and pre-cleaned vial ensures sample integrity. Featuring a 24-414 thread finish and a PTFE/silicone septum, it is designed for compatibility with various analytical instruments, minimizing contamination risks. The optimized vial shoulder prevents air bubble entrapment, making it a reliable choice for critical analytical applications.