Popper Laboratory Pipetting Needles Popper Sons Stainless Steel Hub With 304 Stainless Steel Tubing. This Pipetting Needles by Cadence Science is made of high quality 304 stainless steel. The Cadence Science 4in Stainless Steel Laboratory Blunt Pipetting Needles feature a blunt tip and can be used for either direct draw or as a plunger for metering applications. These Cadence Science 4in (4in) Laboratory Blunt Pipetting Needles are tapered at the hub to make for easy intubation when lancing. The pointed end of these Cadence Science Pipetting Needles are tapered to prevent injury to the lab animals and personnel when in use. Specifications for Cadence Science Popper 17g 4in Laboratory Blunt Pipetting Needles 304 Stainless Steel Luer Hub 7953: Manufacturer: Popper Quantity: 12 Length: 4 in Package Contents: Cadence Science Popper 17g 4in Laboratory Blunt Pipetting Needles 304 Stainless Steel Luer Hub 7953 (Please note that the description and stock photo may not correspond to the specific model listed above) We offer only genuine Popper products authorized for sale in the U.S. and other markets so you can be sure that you are buying authentic Pipets & Liquid Handling with a full manufacturer's warranty in addition to our own 100percent Satisfaction Guarantee. We are your premier online distributor for Popper Pipets & Liquid Handling. We are an authorized supplier to all federal and state government agencies as well as to research and educational institutions and can facilitate volume orders on many types of laboratory equipment lab consumables and other products to help fulfill your specific needs. We offer Free Shipping and FREE USPS shipping to APO and FPO addresses on all orders in our store over 49. Please refer to our APO/FPO Shipping and Export Restrictions for more information on export to APO/FPO addresses. In addition to the Popper Laboratory Pipetting Needles Popper Sons Stainless Steel Hub With 304 Stainless Steel Tubing 7953/ 20068-787 we carry a full complement of Pipets & Liquid Handling as well as other product offerings from Popper. We also carry a full line of Popper accessories to help meet your laboratory and scientific needs. For a complete selection of Popper Pipets & Liquid Handling please visit our Popper page. For more brand name Pipets & Liquid Handling please visit our Pipets & Liquid Handling store section. To see our complete line of lab medical industrial and scientific products please see our science and lab equipment online catalog. Popper Laboratory Pipetting Needles Popper Sons 7953 Stainless Steel Hub With 304 Stainless Steel Tubing