Best Lab Scintillation Vials AI pick

Chosen by an AI model from its trained knowledge, with its reasoning.

AI pick (brand): Wheaton

Wheaton is a long-established maker of glass scintillation vials in the standard formats that fit common liquid scintillation counter racks.

Not for: Labs that need low-background plastic vials or that run large numbers of disposable counts where glass waste is a burden.

Revvity (brand)

Revvity, formerly PerkinElmer life sciences, has long supplied polyethylene scintillation vials for liquid scintillation counting.

Not for: Labs using aggressive aromatic cocktails that permeate polyethylene.

Size and counter fit: The standard vial holds about 20 mL; mini vials hold about 6 to 7 mL; confirm the counter's rack format Vials that do not seat correctly in the racks cause counting errors or jams.
Glass vs plastic: Low-potassium borosilicate glass for solvent-based cocktails; polyethylene for lower background with compatible cocktails Potassium-40 in glass raises background, while toluene and xylene permeate polyethylene.
Cap liner: Foil- or polyethylene-cone-lined caps that seal against the cocktail A poor seal lets the cocktail evaporate or leak and alters count efficiency.
Cocktail compatibility: Check that the vial material is compatible with the cocktail's base solvent Incompatible pairs cause vial swelling, distortion or contamination.

Wheaton: Long-standing glass scintillation vial maker under DWK.
Kimble: DWK glass scintillation vials.
Revvity: Formerly PerkinElmer life sciences; a counter maker with its own vial ranges.
Research Products International: Supplies scintillation vials and cocktails.

Standard soda-lime glass vials for low-level counting, because their background is higher
Plastic vials with toluene- or xylene-based cocktails

Plastic gives lower background and less breakage, while glass tolerates aggressive solvents; choose based on the cocktail and the activity level.