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
WEST PHARMACEUTICAL SERVICES INC VIAL CRP 0100 FC 19.95 ABB SL
NC2338324 VIAL CRP 0100 FC 19.95 ABB SL
SCIPRO INC POLYPR.SAMPLE VIALS 1000/CS
Polypropylene Sample Vial, The sample vials fit with most fraction collectors used in microdialysis, The vials can be used for collecting sample with or without the re-sealing caps, 300uL, 1000/PK
Andwin Scientific HEMTLGY CELL CNTR VIAL,1000UNT
The Hematology cell counter vial is ideal for automated blood cell counters or Coulter counters. The vials feature optically clear parallel sides made from high grade polystyrene and graduations at 10 and 20 mL that allow users to measure samples without unwanted contaminants and confusing background. This product is sold with an easily removable, leak-tight polyethylene snap cap with tab. It is sold in a case of 1000.
Strem, An Ascensus Company 1kit. Kit of CatKits - Single-Use Vials for Low Catalyst Loading Experiments.
1kit. Kit of CatKits - Single-Use Vials for Low Catalyst Loading Experiments. . Molecular Weight: . Molecular Formula: . Color/form: Strem# 96-3790. http://www.strem.com/catalog/v/96-3790/
Andwin Scientific POLYETHYLENE VIAL 2.5ML 100/CS
Specimen Preparation and Embedding Supplies: Vials, Racks, Holders, and Lyophilization Containers: Polyethylene Vials; Poly-Vials: Poly-Vial, 2.5ml Vial Capacity, 12x40mm (Dia.xHeight), 100/cs
Hach Company Sample Vial, 120 mL without Thiosulfate, 200/pk
120 mL sterile, hinged-cap vials meet all EPA requirements for microbiology sampling. Collection, incubation, and accurate reading can all be done in the vial without a transfer step. 100 mL raised fill line. Polypropylene.
Alkali Scientific CryoFreeze™ 12 Place Cell Freezing Container for 5mL Cyrovials, –1°C/min Cooling, 1/Pk
The Alkali Scientific CryoFreeze™ 12 Place Cell Freezing Container is optimized for controlled rate freezing of samples stored in 5 mL cryogenic vials. When placed in a –80 °C freezer, the system provides an alcohol free cooling rate of approximately –1 °C per minute, supporting reliable cryopreservation of a wide range of cell types and cell lines. Constructed with high density polyethylene foam and an alloy based thermal core, the container promotes uniform heat transfer for consistent and reproducible freezing performance. Its non absorbent foam design helps maintain freezer integrity without introducing liquids that could affect surrounding samples. The low thermal mass allows the container to return quickly to room temperature after removal, improving workflow efficiency between runs. Designed for 12 standard 5 mL cryogenic vials, the uniform radial layout promotes consistent freezing rates across all vial positions, while numbered vial locations simplify