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™ Glass 20mL Scintillation Vials and Urea Caps
Maintains integrity of seal with variety of cap liners. Wheaton Science Products™ Glass 20mL Scintillation Vials and Urea Caps are suitable for strong solvents and high-purity chemicals.
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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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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.
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DWK Life Sciences Wheaton™ Glass 20mL Scintillation Vials: Polypropylene Caps
Maintain integrity of seal with variety of cap liners. Wheaton Science Products™ Glass 20mL Scintillation Vials: Polypropylene Caps are Chemically inert, suitable for strong solvents and high-purity chemicals.
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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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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 20mL Glass and Plastic Scintillation Vials
Durable screw thread closures
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DWK Life Sciences Wheaton™ Liquid Scintillation Vials, Glass, 20mL
Made from WHEATON 180 low potassium borosilicate glass that conforms to ASTM E 438 , and Class A requirements. Background counts are consistent and low, and ultraviolet transmission is high.
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DWK Life Sciences Kimble™ Kontes™ White Polypropylene Closure for Scintillation Vial
Pulp-backed aluminum foil liner for scintillation vial
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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 Wheaton™ Liquid Scintillation Vials, HDPE, 20mL
Made from high density polyethylene with lightweight walls for increased counting efficiency. These LS vials with separate screw caps (size 22-400) are packaged in polyethylene bags of 100 and placed in a separate tray from the caps.
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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™ Liquid Scintillation Vials, PET
Provides the clarity of glass with the safety of plastic.
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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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