Test tubes-General Purpose-EVE 214-2070-010

Polystyrene tubes provide clarity and are appropriate for use with mild acidic (except oxidizing acids) or alkali solutions, alcohols (except higher alcohols) and salt. Polypropylene tubes are more chemically resistant and are appropriate for use with organic solvents and stronger acids (except oxidizing acids), alkalis, alcohols, chlorinated & aromatic hydrocarbons (except xylene) and ketones. Evergreen offers more sizes of tubes than any other manufacturer. Tubes are bulk packed, non-sterile, without caps (except tubes with screwcaps). Stopper caps and sterile tubes are also available. Internally-ribbed 12 √ó 75 mm tubes are ideal for use in antibody coating and/or protein adsorptions. Six slanted ribs increase useful surface area.