These needles are used in conjunction with both manual and automatic volumetric dispensers, dilution, and pipettors.
Pipetting needles are available with three distinct hub styles; standard nickel-plated hubs with 304 stainless steel cannulae for regular applications, and Brass hubs with 304 stainless steel cannulae for special applications with corrosive materials or critical procedures.
Description: These 90° blunt end needles are made with 304 stainless steel cannulae and a special brass luer hub. These Brass hubs provide a secure, leak-proof mating of plastic luer tip syringes with metal luer pipetting needles.