Test Tubes

Graduated concentrator tubes for use with Kuderna-Danish evaporative set-ups. Tube can be stoppered for storage. Overall height is 100mm for 10mL, and 170mm for the 25mL.

Suitable for laboratory centrifuge applications and the separation of substances. Micro-centrifuge tubes accommodate smaller volumes of samples.

Ideal for general purpose laboratory work and useful as leak-proof secondary containers for shipping etiological specimens. Polypropylene co-polymer PPC is nearly transparent and is appropriate for use with solvents, alcohols, chlorinated aromatic

Ideal for general purpose laboratory work and useful as leak-proof secondary containers for shipping etiological specimens Polypropylene co-polymer PPC is nearly transparent and is appropriate for use with solvents alcohols chlorinated aromatic hydro

Non-sterile, precision molded, conical bottom test tubes for general purpose laboratory work. Polystyrene tubes provide clarity and are appropriate for use with mild acidic (except oxidizing acids) or alkali solutions, alcohols (except higher

Non-sterile, precision molded, conical bottom test tubes for general purpose laboratory work. Polystyrene tubes provide clarity and are appropriate for use with mild acidic (except oxidizing acids) or alkali solutions, alcohols (except higher

Premium 15 mL and 50 mL conical tubes manufactured from high-clarity polypropylene. Features dark imprinted graduations and a large white writing area for sample identification.

Premium 15 mL and 50 mL conical tubes manufactured from high-clarity polypropylene. Features dark imprinted graduations and a large white writing area for sample identification.

Premium 15 mL and 50 mL conical tubes manufactured from high-clarity polypropylene. Features dark imprinted graduations and a large white writing area for sample identification.

Premium 15 mL and 50 mL conical tubes manufactured from high-clarity polypropylene. Features dark imprinted graduations and a large white writing area for sample identification.

Premium 15 mL and 50 mL conical tubes manufactured from high-clarity polypropylene. Features dark imprinted graduations and a large white writing area for sample identification.

These disposable standard and semi-micro cuvettes are designed for use in spectrophotometers. They are produced from either optical polystyrene or UV grade PMMA and include optical windows for optimum transmittance through spectrum range from 340 to