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
Savillex Corporation TEFLON 3ML SPECIALTY VIAL
3 mL Standard Square Body Vial, Rounded Interior. This item must be purchased with Fisher part # NC9029123.
Chemglass Life Sciences Vial, 2.0mL, Clear, Glass, Shell, 12x32mm
Vial, 2.0mL, Clear, Glass, Shell, 12x32mm. Shell vials are the most economical alternative for use in an auto sampler. Feature thicker walls for safer sample handling.Require Snap Plugs
Alkali Scientific Polypropylene PFAS Free Vial, 12x32mm (Screw Neck), with Cap and PTFE/Silicone Septum, 300µL Volume, 100/Pk
Engineered for high performance PFAS Analysis, Liquid Chromatography (HPLC) and LC MS applications, our 12 x 32 mm polypropylene vials deliver exceptional chemical resistance, low analyte adsorption, and reliable compatibility with autosamplers. Each vial features a precision molded screw neck and comes preassembled with a 9 mm open top cap and a PTFE/silicone septum to ensure clean, leak resistant performance—even after multiple injections. Chemical resistant polypropylene construction — ideal for biological and pH sensitive samples 300 µL capacity — minimizes sample waste for limited volume applications PTFE/silicone septum — supports repeated autosampler injections without coring or vacuum formation Leak proof 9 mm screw cap — ensures a secure, airtight seal Compatible with most major HPLC and LC MS autosamplers — including Waters, Agilent, Shimadzu, and more Non glass design — eliminates concerns with analyte binding or glass reactivity Perfect for laboratories handling sensitive.
Alkali Scientific Silanized Glass Vials with PTFE/Silicone Lined Solid Closure, Pre assembled, Flat Bottom, White Writing Area with Graduations, Sterile, 100/Pk, 20mL (27.5mm), 24 414 Screw Thread, Clear
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 Silanized Glass Vials with Septum Screw Cap, PTFE/Silicone Lined, Flat Bottom, White Writing Area, Sterile, 100/Pk, 4mL (15mm), 13 425 Screw Thread, Clear
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.
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.
Nova Biomedical Corporation Nova Biomedical Glass Vial Sampling Cup, Precision Sample Handling, Compatible with ESM FLEX2 Analyzer, 1 Cup
The Nova Biomedical Glass Vial Sampling Cup is an essential tool for effective sample handling and analysis in laboratory settings. Designed specifically for the ESM FLEX2 analyzer, it enhances workflow efficiency while ensuring the accuracy and reliability necessary for critical sample analysis. Its streamlined design differentiates it from competitors, ultimately improving laboratory productivity.