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
Perkin Elmer US LLC 50 mL Polypropylene Vial with Screw Cap, Qty. 50
Outer Diameter: 28 mm Volume: 50 mL Cap Type: Screw Cap Quantity: 50
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
Analytical Sales & Services 10mm, 12 X 32 PP Wide Mouth Screw Microvials with 500µL Inserts
Screw Top Polypropylene Vial A, Case/1000.
Electron Microscopy Sciences Tooled Neck Vials, 3 Dram
These vials are made from Type 1, Class B borosilicate glass. Their tooled necks ensure accurate fit with "snap-in" closures. They are ideal for storage of specimens and sample blocks. Comes with a closed bottom, two-piece closure.
Volume: 3 Dram
Analytical Sales & Services 20ml, 22-400 Clear Borosilicate Glass Scintillation Vials
20Ml Clear Borosilicate Glass , Case/500.
CHEMSCIENCE Clear Glass Sample Vials with Polyvinyl Faced Pulp Lined Phenolic Screw Caps, 2 dr. (7.4 ML)
Clear Glass Sample Vials with Polyvinyl Faced Pulp Lined Phenolic Screw Caps, 2 dr. (7.4 ML)
Analytical Sales & Services VIAL 9MM 2ML CLR WM BLU 1000CS
9mm, 2mL Clear Wide Mouth Twist Vials and Blue Caps with Pre-Slit PTFE/Silicone Liners, 1000/CSAdvantage Pre-Assembled Vial Kit. Contains: 9mm, 2mL Clear Glass Wide Mouth Twist Vials with Step and 9mm Blue Twist Caps with Pre-Slit PTFE/Silicone Liners
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
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