Fit most water baths for elevated temperature incubations
Just the right size for serum vials (10-13mm diameter), RIA vials and T3/T4 reaction vials (13-16 and 16-20mm diameter), scintillation vials (25-30mm diameter), or any other vial or tube of same dimensions Long-lasting and corrosion-resistant End plates handles Polypropylene; steam autoclavable at 121°C (250°F)