The Cole-Parmer 2 mL Sterile Aspirating Pipette and Organising Rack Bundle, 1000 Pipettes (EW-25307-08 / 25307-08) combines two cases of sterile self-aspirating polystyrene pipettes with a durable acrylic organising rack. The pipettes are designed without graduations or filter plugs for vacuum aspiration and free-flowing liquid handling, while the rack keeps pipettes and controllers organised at the laboratory workstation.
Key Features
- 1000 sterile 2 mL aspirating pipettes, supplied as two cases of 500 individually wrapped pipettes
- Self-aspirating tip style, designed for vacuum aspirating and free-flowing applications
- No graduations
- No filter plug, providing the open flow path specified for this aspirating design
- Transparent polystyrene construction, supporting clear observation during liquid aspiration
- Gamma-irradiated sterile supply, with each pipette individually wrapped for clean handling
- 12 in. overall pipette length, matching the 2 mL aspirating component
- Tested for endotoxins and cytotoxicity, with non-haemolytic performance specified by Cole-Parmer
- Five-compartment acrylic organising rack, using angled sections for convenient pipette storage and access
- Accommodates 1 to 100 mL glass or plastic pipettes, allowing the rack to support multiple pipette formats
- Two upper pipette-controller slots, providing dedicated storage positions for controllers
- Rack dimensions of 3.5 in. W × 15.875 in. H × 11.5 in. D, providing organised storage in a compact benchtop footprint
Benefits
- Aspirate liquids rapidly from culture dishes, flasks or roller bottles using pipettes designed specifically for free-flowing applications.
- Avoid confusing aspirating pipettes with graduated measuring pipettes because the exact configuration is intentionally ungraduated.
- Reduce handling-related contamination risk through sterile, individually wrapped pipettes.
- Keep a large supply of disposable pipettes organised using the five angled storage compartments.
- Store pipette controllers alongside pipettes using the rack's two dedicated upper slots.
Why Choose the Cole-Parmer Aspirating Pipette and Rack Bundle (EW-25307-08 / 25307-08)?
The EW-25307-08 combines 1000 sterile 2 mL self-aspirating pipettes with a purpose-built acrylic organiser in one laboratory bundle. John Morris Group supplies the verified 25307-08 configuration for tissue culture and general laboratory workflows requiring vacuum aspiration, free-flowing liquid handling and organised pipette storage.
