Product Description

Globe Scientific's plastic serological pipettes are produced under the strictest protocols and offer the highest degree of accuracy.


  • Crystal clear Polystyrene (PS) 50mL Plastic Serological Pipettes are Purple Striped color coded
  • Equipped with an aerosol barrier plug that prevents both liquid and aerosols from contaminating the pipettor
  • Pipettes are designed with anti-drip tips
  • Reverse and Negative graduations
  • Printed black graduations prevent ambiguity and guarantee precise reading with less than 2% inaccuracy at full volume
  • RNase-free, DNase-free, Non-Pyrogen, and Non-Cytotoxic
  • Sterile pipettes are sterilized by gamma irradiation (SAL 10-6)
  • Calibrated to deliver (TD) - calibration is certified for accuracy
  • Lot certified for accuracy
  • Manufactured under strict ISO 9001:2008 standards in a class 100,000 cleanroom
  • Fits all major brands of pipettors


  • Volume: 50mL
  • Pipette Length: 345mm (13.58")
  • Graduation Increments: 0.5mL
  • Negative Graduation Increments: 0.5mL
  • Negative Graduation To: -9
  • Descending Graduations: Yes
  • Material: Polystyrene (PS) USP Class 6 approved
  • Plug: Hydrophobic PET
  • Inaccuracy: ‹ 2% at full volume
  • Sterility: Sterilized by gamma irradiation (SAL 10-6)
  • Temperature Range: 0°C to +40°C
  • Shelf Life: 5 years after month of production
  • Color Coded: Purple


  • Single Peel Pack: Individually wrapped pipettes are sold sterile in easy-to-open polyethylene/medical grade paper peel packs, and are packed in heavy-duty corrugated cartons, preventing pipette breakage, that feature color coded labels for easy size identification and dispenser opening for benchtop convenience.
  • Bulk Pack: Bulk pipettes are packed in 25-piece bags

Please Note: STERILE products are NOT returnable


Manufacturer Globe Scientific
Overall Length 345mm
Volume 50mL
Country of Manufacture China
Item Ships From New Jersey

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