4.5ml plastic tube/storage vial with push on cap (cuvette) The internal opening in the tube is 11x11mm and each one has a natural coloured push in cap (caps supplied loose)
These general purpose cuvettes offer a viable alternative to glass or quartz cuvettes. Manufactured in Optical grade polystyrene.
For assays in the visible spectral range Wavelength Range 340-800nm
All 4 sides are clear, and suitable for use in most spectrophotometers.
They (orders of 100’s) are supplied in a dust proof, expanded polystyrene box (100 units per box) with a lid.
Dimensions: each square tube measures 13mm x 13mm x 45mm
Material: crystal clear polystyrene (PS)
These clear vials are also excellent for general storage of small items in a leak proof container.
Replacement lids are available separately – product code 10SQ