KIMBLE® Sterile Disposable Color-Coded Serological Pipettes

Constructed from low-expansion 51 expansion borosilicate glass, these pipettes conform strictly to USP Type I and ASTM E438, Type I, Class B quality benchmarks. Each unit features a uniform pulled tip for smooth fluid delivery, clean white enamel graduations, and additional negative graduations to allow extra volumetric capacity. Supplied pre-sterilized by 100% ethylene oxide (EO) and fitted with a protective top plug, these pipettes deliver non-pyrogenic performance right out of the box.

Key Functional Benefits:

• Premium Borosilicate Glass: Resists leaching, chemical attack, and fluid binding compared to plastic alternatives, ensuring total sample purity during delicate cell culture transfers
• Calibrated "To Deliver" (TD) with Blow-Out: Precision-calibrated so that the full stated volume is delivered when any remaining fluid in the tip is blown out after gravity drainage
• Industry-Standard Color Coding: Features a bright blue color-coded band matching international ASTM E714 specifications for quick visual identification on busy benchtop racks
• Expanded Capacity Negative Markings: Includes 1 mL of negative graduation lines beyond the zero mark, allowing technicians to draw up extra volume without changing pipettes
• Individual Paper/Plastic Peel Packs: Each pipette is wrapped individually in a sterile sleeve and arranged in convenient 100-count shelf pack dispenser boxes for clean bench access

Volumetric Handling Protocol: These pipettes are calibrated "To Deliver" (TD) with a blow-out requirement. To achieve the certified ± 0.15 mL volumetric accuracy, allow the liquid to drain completely by gravity, then use your pipet controller to blow out the last drop remaining in the tip into the target vessel.