Sorenson MltiFlex Pipet Tips Sorenson BioScience Round-Ended Tips Case. Combining top-notch and uncompromising quality with an affordable price the Sorenson MltiFlex Pipet Tips Sorenson BioScience Round-Ended Tips 13790/ 53550-167 can fulfill your laboratory needs while still offering a great value for the money. Product Category Description: MULTIPLEX TIPS are manufactured from a unique silicone rubber compound that prevents DNA RNA and protein adherence to the tip. Tips are manufactured to super flexible positions so that they can be used for pipetting in virtually any tube rack or pipettors without contaminating the tip surface. Flexible walls and a special orientation give these tips a unique ability to withstand a wide range of temperatures thereby reducing the change in glassware required for cleaning. The shape and rigidity of the tip enable it to withstand many blows without chipping or deforming. The tips are constructed to the highest standards and are autoclavable and nontoxic. The tips are color-coded and are ideal for use with magnetic stirrers ultra-centrifuge tubes and many popular brands of PCR tubes. They feature a unique tip conditioning process that prevents the growth of invasive bacterial cells. Specifications for Sorenson MltiFlex Pipet Tips Sorenson BioScience 13790 Round-Ended Tips : Volume L: 0.5-200 O.D. mm: 0.57 Sorenson BioScience No.: 13790 Unit: Pack of 200 (Please note that the description and stock photo may not correspond to the specific model listed above) We offer only genuine Sorenson 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 Sorenson 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 Sorenson MltiFlex Pipet Tips Sorenson BioScience Round-Ended Tips 13790/ 53550-167 we carry a full complement of Pipets & Liquid Handling as well as other product offerings from Sorenson. We also carry a full line of Sorenson accessories to help meet your laboratory and scientific needs. For a complete selection of Sorenson Pipets & Liquid Handling please visit our Sorenson 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. Sorenson MltiFlex Pipet Tips Sorenson BioScience 13790 Round-Ended Tips Case