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
Chemglass Life Sciences Kit, Amber 2.0mL 12x32mm 9mm Thread Large Opening Vial and 0.040" Red PTFE/Silicone Septa Lined Closure
Kit, Amber 2.0mL 12x32mm 9mm Thread Large Opening Vial and 0.040" Red PTFE/Silicone Septa Lined Closure. These convenience kits come with 100 vials with the closures attached. Packaged in convenient vial trays.
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.
Microsolv Technology Corporation Vials Tpx Snap 300Ul
Vials, Snap Top, Plastic. Clear, 300ul MicroVial, TPX. An 11mm snap-ring and 12x32mm outer dimensions. For use as an autosampler vial. MicroSolv Brand. 1000/CS.
Thomson Instrument Company nano | Filter Vial PES 0.2µm, Pre-Slit Septum, Grey Cap
Thomson nano|Filter Vials offer a low dead volume, allowing filtration with as little as 10 µl of sample with enough remaining filtrate to make a 2 µl injection.Minimal sample loss makes the nano|Filter Vials ideal for critical samples replacing syringe filters, spin columns, autosampler vial, low volume insert, and cap.Simply add the sample and sample buffer, press, and it is ready for the UPLC or HPLC.
•In vial filtration with minimal sample loss, 10 µl sample for a 2 µl injection
•Minimize sample loss by eliminating multiple transfers
•Compatible with standard UHPLC or HPLC autosamplers (12×32 mm)
•Available in 0.2 µm and 0.45 µm pore sizes
•Split and non-split septums available
• Made in the USA
Chemglass Life Sciences Glass Shell Only: 4mm Bore, 15.2/30 Plug Size, 10 & 12mm OD Sidearms
Glass Shell Only: 4mm Bore, 15.2/30 Plug Size, 10 & 12mm OD Sidearms. Similar to CG-424 but with one arm of the stopcock being of a larger diameter. Larger arm facilitates construction of stronger apparatus such as separatory funnels and burets. Available complete with 1:5 taper PTFE plug or glass shell only. FOR REPLACEMENT PLUGS, SEE CG-424 LISTING
West Pharmaceutical Services Inc VIAL ADAPTIQ 10ML 10R NBBCLIP
NC2294555 VIAL ADAPTIQ 10ML 10R NBBCLIP
