Scilogex 2507642 Serological Pipettes, 50ml, 200/case in 25/bag Serological Pipettes 50ml, 200/case in 25/bag Bi-directional graduations are printed in bold easy-to-read black ink Color coded stripes and packaging enable quick volume identification SCILOGEX disposable Serological Pipettes are manufactured from optically clear polystyrene in a class 100,000 cleanroom. The 1ml, 2ml, and 5ml are one-piece construction and the 10ml, 25ml and 50ml pipets are made with a durable ultrasonically welded 3 piece construction. SCILOGEX pipettes are printed with bold clear bi-directional graduations and markings. Graduations are calibrated for accurate dispensing to within ±2%. The pipets include color-coded stripes for quick volume identification. The upgraded plug is a premium material creating a filter barrier, performing better than standard cotton plugs. All pipets are Gamma irradiation sterilized, RNase-free, DNase-free, DNA-free, and Non-pyrogenic. Pipettes are individually wrapped in sterile, easy to open paper/plastic packaging. Individually wrapped packaging includes color-coded print and large volume numerals for quick and easy volume identification. All individually packaged SCILOGEX Pipets are packaged in convenient color-coded shelf packs that facilitate dispensing through a perforated end panel. Each pipet wrapper includes the lot number. SCILOGEX also offers Serological Pipets in bulk packaging. These pipets are packed 50 per bag in 1 and 2 mL sizes and 25 per bag in 5, 10, and 25mL sizes and 45 per bag in the 50ml size.