Serological Pipette (Bulk), Dnase and Rnase Free - Sterile

These pipettes are engineered specifically to eliminate contamination while maintaining high optical clarity during cell culture, molecular biology, and clinical diagnostic workflows.

• Material Structure: Polystyrene is crystal optically polished to ensure zero distortion when checking the liquid meniscus against graduation lines.
• Dispensing Precision: Calibrated "To Deliver" (TD) with a strict ±2% volumetric tolerance at full capacity.
• Extended Capacity: The negative graduations on the upper barrel allow you to aspirate slightly more than the nominal rating, limiting the number of times you have to switch pipettes during repeat distributions.
• Aerosol Protection: Filled with a standard cellulose acetate fiber plug. This acts as a barrier to prevent liquid carry-over or microbial contamination from making contact with internal electronic pipette controller filters.
• Sterility Standards: Individually packaged in medical-grade paper-plastic "peel-packs" and certified completely free from human DNase, RNase, and bacterial pyrogens (endotoxins) to protect sensitive DNA/RNA amplification and cell line growth.

Specifications:

• Sterile
• Material: Crystal optically polished virgin Polystyrene
• Individually packed in easy to open peel-pack.
• Graduations are calibrated for accuracy to within 2%.
• Black graduations, bright and unalterable.
• Colour coded top stem for volume differentiation.
• DNAse, RNAse and Pyrogen free.
• Negative scale and double inverted scale (ascending and descending graduations).
• Bonded filter to reduce contamination and negative graduations for extra volume.
• Available volumes: 1ml, 2ml, 5ml, 10ml, 25ml, 50ml.