Description

All BRAND pipette tips are produced using the most advanced cleanroom techniques to ensure consistently high quality. The tips are manufactured in an environmentally friendly manner using only high-purity polypropylene, free from oleamide and diHEMDA - additives which can interfere with biological tests. The surface of the BRAND® ULR™ Ultra-Low Retention tips are treated with a special patented physicochemical process producing a surface tension over 50% less than PTFE! There are no additives to leach out, or coatings to contaminate the sample. These tips greatly reduce sample loss, and provide higher reproducibility. BRAND® ULR™ tips are available non-sterile, BIO-CERT® sterile, or filtered BIO-CERT® sterile in volume sizes ranging from 0.1-1µL to 50-1000µL. Product Features:

  • Manufactured without lubricants
  • Cadmium-free pigments
  • Graduation for quick volume check
  • All rack packed tips are free from DNA(<40fg), RNase(<8.6fg), ATP(<1fg) and endotoxins (<1fg).
  • Autoclavable at 121°C (2bar), acc. DIN EN 285