CORNING - FALCON
Mfg Item # : 357521
Disposable, Clear Polystyrene, sterile For economical one-time use Liquid level is meniscus-free More transparent and rigid than polypropylene pipets Calibrated to tip, with volume adjusted for blowing out last drop Tolerance % Sterilized by gamma radiation Non-pyrogenic Includes non-absorbent fiber plug Thermoformed package of individually wrapped pipets peels apart or snaps open easily 25 mL Extended Pipet, Polystyrene (7553T15 & T20) In 0.25 mL divisions, calibrated to tip for blow-out Constriction at top creates chamber for cotton plug 25 mL Extended Pipets feature negative graduations to -5 mL in 0.25 mL above zero mark; these graduations ignored for serological work, but can be used to compensate for drainage retention when pipetting viscous liquids.

Paper Poly Wrap

Tips, Repeatng Pipetter; BrandTech; Brand PD-Tip; Virgin high-density polyethylene and polypropylene; Tip size is automatically recognized by HandyStep electronic and AutoRep E Pipetters; Bio-Cert sterile; Individually wrapped; Size: 1.0mL; 100/PK Exact Match 13688427 89176-660

EPPENDORF NORTH AMERICA
Mfg Item # : 0030089642
The Eppendorf Combitips have been completely redesigned and optimized to meet the increased requirements of a modern laboratory to a greater extent than ever before. The result is the Combitips advanced®. As they offer a wide variety of advantages in comparison with the Combitips plus, we talk about the 360° Evolution! Features Combitips advanced are the ideal system components for all Eppendorf Repeaters The 9 volume sizes (0.1 mL–50 mL) offer a maximum range of dispensing volumes with increments as low as 100 nanoliters depending on the Combitip used Elongated Combitips in volumes 2.5 mL, 5.0 mL and 10 mL make it possible to reach the bottom of the most common laboratory vessels An individual color coding facilitates the quick identification of the desired Combitips The unique funnel geometry ensures comfortable handling while preventing damage to gloves Combitips advanced are offered in 5 different purity grades to support a range of applications The appropriate purity grade for each application: Eppendorf Quality™, Sterile, PCR Clean, Forensic DNA Grade or Biopur® Applications Positive displacement principle (comparable to a syringe) High-precision dispensing regardless of the physical properties of the liquid (e.g., viscosity, volatility, density, temperature...) Prevents aerosol contamination with hermetically sealed piston for secure dispensing Provides protection from radioactive and toxic substances Quick dispensing of long series with precise, repeated dispensing of identical volumes (with Repeater hand dispensers) Assortment Pack 1 of each of the 9 tip volumes and one adapter for the 25 and 50 mL tips