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
Neta Scientific Agilent Vial,crimp,2ml,ambr,WrtOn,cert,100PK
This item is manufactured by Agilent
Agilent Vial, crimp top, amber, write-on spot, certified, 2 mL, 100/pk. Vial size: 12 x 32 mm (11 mm cap) - 2 mL Crimp Top Vials & Caps
UNSPSC Code 41121806
- 58
Electron Microscopy Sciences Shell Vials, 4.0 ml, Amber, 15 x 45
These vials are for use with auto-samplers that require 15x45 mm vials.
Volume: 4.0 ml
Material: Amber
Size: 15 x 45
Alkali Scientific CellPro™ 50mL Flip Top Vial/Digestion Tube, 32×90mm, Self-Standing, Sterile, 500/case
These new flat bottomed vials are made of natural polypropylene. They feature a one-piece design that includes an integral hinged cap and can be used in digestion equipment / protocols. Tubes are supplied in sterile use-packs of 25 pieces, 500 per case. • Self-standing, flat bottom• Attached caps• Molded graduations• Sterile bags of 25 – 500 per case
Ace Glass, Inc. Vials, high recovery, 3.1mL, straight bottom, 13-425 thread, cs/100
Vials, high recovery, 3.1mL, straight bottom, 13-425 thread, cs/100
Electron Microscopy Sciences Polyethylene Vial 1 ml, 9 mm diameter, 32 mm height
Sample vials with a captive snap closure; flat bottom cylindrical vials with a friction-fit, flip-top closure which can not be lost. These vials are unbreakable and can withstand temperatures up to 90 degree C. The wall thickness is approx. 1 mm and these vials are ideal for use as a specimen container for the storage of small samples, or as embedding capsules.
Diameter: 9 mm
Height: 32 mm
Ace Glass, Inc. Vials, high recovery, 20mL, tapered bottom, 22-400 thread, cs/100
Vials, high recovery, 20mL, tapered bottom, 22-400 thread, cs/100
Electron Microscopy Sciences Microwave Tool Book
A complete text book encompassing 384 pages of all aspects of microwave technology. All of the techniques found in a Microscopy, histology and general research laboratory are contained in this revised edition of the book. Written by: Kok, L. P. and Boon, M. E. (2003). Coulomb Press. Leyden, The Netherlands. ISBN# 90-71421-41-4.
Ace Glass, Inc. PTFE connecting adapter, 25mm Ace-Thred to 24-410 GPI vial, FETFE O-ring
PTFE connecting adapter, 25mm Ace-Thred to 24-410 GPI vial, FETFE O-ring
Perkin Elmer US LLC 4 mL Clear Glass Screw Top Waste and Wash Vial
Our vials are manufactured from Type I Borosilicate Glass, which meets all USP, JP, and EP Pharmacopeia requirements. The glass performs excellent at high temperatures and is chemical resistant to acidic, neutral and alkali solutions. All our vials are packed in a clean environment to ensure you receive contaminant free product every time.
METTLER TOLEDO 3P INDUSTRIAL SC30 CAPPED VIALS (148 CT)
Vial; Sample; 20mL; Complete w/Seals and Caps; 148/pk
Perkin Elmer US LLC 2 mL Clear Glass 9 mm Screw Top Vial, 100/pk
Our vials are manufactured from Type I Borosilicate Glass, which meets all USP, JP, and EP Pharmacopeia requirements. The glass performs excellent at high temperatures and is chemical resistant to acidic, neutral and alkali solutions. All our vials are packed in a clean environment to ensure you receive contaminant free product every time.
Biotium Ultrafiltration Vial, MWCO=10K
Ultrafiltration can be used to rapidly and easily remove small molecules such as Tris, glycerol, glycine etc. from antibody solutions, to concentrate antibodies before or after conjugation, or remove free dye or biotin from antibodies after conjugation. The ultrafiltration membrane retains molecules with molecular weight (MW) larger than the cut-off, allowing smaller molecules to pass through into the filtrate collection tube. We offer centrifugal ultrafiltration devices with two MW cut-off options: MWCO=10 kD (10K) and MWCO=3 kD (3K). For ultrafiltration of proteins, it is recommended to use a MWCO 3- to 6-times smaller than the protein to be retained. Ultrafiltration vials with MWCO=10K are recommended for ultrafiltration of antibodies and proteins larger than 30 kDa. Vials with MWCO=3K are recommended for ultrafiltration of proteins larger than 10 kDa.Ultrafiltration is not effective for fractionating proteins (based on size) unless there is at least a 10-fold difference in MW.
BURKLE INC Sample insert, 0.03 oz. (1 ml), Novartos Uno
Novartos Uno sample inserts are precisely fitting, easily exchangeable sample inserts for the Novartos Uno pharmaceutical sampler. Different volumes can be selected and combined.
The blank insert (0.0 ml) can be used to prevent sampling at a specific point.