Scintillation Vials and Caps
Scintillation Vials and Caps
Glass or plastic (HDPE, PET, polypropylene) vials designed to safely hold sample diluted in solvent cocktails for liquid scintillation counting. Available in various capacities, sizes, and materials, they typically include closures with and without chemically resistant liners.
Scintillation vials are used for assays that use reagents that emit low-energy radiation. A scintillation counter detects the light produced when phosphors in the cocktail are excited by the emitted radiation.
General-purpose scintillation vials are not scintillation counter-specific and come in capacities ranging from 4 mL to 20 mL.
Properties of Various Vial Types:
• Glass scintillation vials (generally low potassium borosilicate glass) offer consistent, low background counts, and high UV light transmission
• HDPE scintillation vials provide low background counts and excellent light transmission. They will resist swelling caused by solvent degradation
• PET scintillation vials show optimum performance in the laboratory. PET provides an unbreakable plastic vial with the clarity of glass and a low background count
• Polypropylene scintillation vials are a general-purpose vial that can be used for liquid scintillation counting, gamma counting, chromatography, sample storage, and culturing. They provide a high degree of resistance to organic solvents
Sample seal integrity is maintained by a variety of screw caps and liners. For example: urea caps with metal foil or polyethylene disc liners, polypropylene caps with metal foil or pulp-backed metal foil liners, or liner-less polyethylene caps.
DWK Life Sciences Wheaton™ Liquid Scintillation Vials
Maintain the integrity of seals with a variety of cap liners. Wheaton™ Liquid Scintillation Vials are manufactured from rigid yet flexible HDPE plastic.

DWK Life Sciences Wheaton™ 20mL PET Liquid Scintillation Vials, With Caps Attached
For optimal performance in the laboratory. Wheaton™ 20mL PET Liquid Scintillation Vials, With Caps Attached offer low permeability to solvents and minimal background counts.
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DWK Life Sciences Wheaton™ 4mL Polypropylene Omni-Vial™ Scintillation Vial
Designed for beta and gamma counting, but can also be used for RIA, liquid scintillation counting, sample storage, sample counting and chromatography.
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DWK Life Sciences Kimble™ Closures for 20mL Glass and Plastic Scintillation Vials
Durable screw thread closures
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DWK Life Sciences Wheaton™ 20mL PET Liquid Scintillation Vials, With Separate Caps
Offer low permeability to solvents and minimal background counts
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DWK Life Sciences Wheaton™ Caps For Liquid Scintillation Vials
Use as replacement caps or for vials that are provided without caps
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Simport™ Scientific HDPE Snaptwist™ Scintillation Vial
With polypropylene cap. The HDPE Snaptwist™ Scintillation Vial is designed for use with liquid scintillation and gamma counting, chromatography, sample storage and culturing.

Fisherbrand™ 4, 6, and 8 mL HDPE ScintiVials™
High-density polyethylene (HDPE) vials with white polypropylene caps
Fisherbrand™ 20mL Borosilicate Glass Scintillation Vials with White Urea Caps
Fit all common counters
Fisherbrand™ Bulk-Packed HDPE 7mL Scintillation Vial
Wide mouth; Resists swelling
Fisherbrand™ 20mL HDPE Scintillation Vials with Urea Cap
Fit all common counters
Fisherbrand™ 20mL HDPE Scintillation Vials with Polypropylene Cap
Fit all common counters
Fisherbrand™ 7mL Borosilicate Glass Scintillation Vial
Smaller capacity vial saves in solvent use and disposal
Fisherbrand™ 7mL HDPE Scintillation Vials
Wide mouth vial with white polyethylene closure.
Fisherbrand™ 20mL Borosilicate Glass Scintillation Vials, White Polyethylene Caps
Fit all common counters
Fisherbrand™ Borosilicate Glass Scintillation Vials, with White Polypropylene Caps
Use these general purpose vials with all common counters. Fisherbrand™ 20mL Borosilicate Glass Scintillation Vials with white polypropylene caps feature potassium-free glass composition which provides consistently low activity counts and excellent light transmission.
DWK Life Sciences Kimble™ 20mL Glass Screw-Thread Scintillation Vials
Manufactured from clear KG-33 borosilicate glass
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DWK Life Sciences Kimble™ Closures for 7mL Fisherbrand™ Scintillation and Solvent-Saver™ Vials
Top suitable for marking
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DWK Life Sciences Wheaton™ HDPE Sampule™
Economical alternative to standard scintillation vials
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DWK Life Sciences Wheaton™ Liquid Scintillation Glass Vials
Maintain the integrity of seals with a variety of cap liners. Wheaton™ Liquid Scintillation Glass Vials are manufactured from borosilicate glass.
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Wheaton™ HDPE Scintillation Vial
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DWK Life Sciences Wheaton™ Liquid Scintillation Vials, PET
Provides the clarity of glass with the safety of plastic.
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DWK Life Sciences Wheaton™ Liquid Scintillation Vials, HDPE, 20mL, 1000/Pk
Made from high density polyethylene with lightweight walls for increased counting efficiency. These LS vials are packed in a single plastic bag with screw caps (size 22-400) in a separate bag. Caps and cap liners available in a variety of materials.
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DWK Life Sciences Wheaton™ Caps For Liquid Scintillation Vials
Use as replacement caps or for vials that are provided without caps
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DWK Life Sciences Kimble™ 20mL Polyethylene Scintillation Vials, Urea Closures Packed Separately, Kim-Bulk™ Packaging
Urea closures with aluminum or cork-backed foil liners
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DWK Life Sciences Kimble™ 4mL Polypropylene Scintillation Vial
For low-activity counting
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DWK Life Sciences Kimble™ Kontes™ White Urea Closure for Scintillation Vial
Promotions are available
DWK Life Sciences Kimble™ 7mL Solvent-Saver™ Scintillation Vials
Use same volume of radioactive sample as 20mL vials for savings in solvent and solvent disposal costs
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DWK Life Sciences Wheaton™ Glass Liquid Scintillation Vial Without Screw Cap
Wheaton 180 low-potassium glass
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