TU BI NG Laboratory Tubing H arvard Apparatus offers an extensive selection of tubing and connectors for all of your laboratory application needs. We offer a wide range of tubing and connectors for virtually every bioscience application. Tubing is available in a variety of materials and dimensions. Sizes in addition to that which is presented here are listed on our Website or contact our technical support for a complete list of available tubing. Tubing connectors with barbed or Luer ends come in several different material types to suit a wide range of research applications. In addition, many valves and manifolds are now available to simplify tubing connections and flow control even in the most demanding experimental protocols. Tubing connector kits feature a selection of similarly sized connectors in one convenient container. All the individual kit components can be reordered. TUBING Laboratory Tubing Tygon® Long Flex Life Pump Tubing (E-LFL) Tygon® E-LFL Tygon® Norprene® Tubing Tygon® Norprene® KEY FEATURES Longest flex life of any clear Tygon® tubing Extremely low particulate spallation Broad chemical resistance Meets USP Class VI and FDA criteria Specifically developed for bulk transfer applications, Long Flex Life Tubing offers the longest peristaltic pump life of any clear Tygon® tubing formulation. Crystal-clear Tygon® Long Flex Life Pump Tubing is formulated specifically for use in peristaltic pump applications. With its superior flex life characteristics, manufacturing processes can be simplified by reducing production downtime due to pump tubing failure. The excellent wear properties of Tygon® Long Flex Life Pump Tubing also lead to a reduction of particulate spallation. This feature limits the risk of sensitive-fluid contamination critical to the pharmaceutical, cosmetic, food and beverage industries. Non-aging characteristics and broad chemical resistance provide users with versatility in use for a wide variety of applications. Safe and non-toxic Tygon® Long Flex Life Pump Tubing can be produced in up to a 6 inch ID, making it the ideal choice in bulk transfer applications. Durometer hardness: Shore A, 56.* Tygon® KEY FEATURES Best choice for long term peristaltic pump accuracy Repeatably autoclavable Wide temp. range -60° to 275°F Opaque Formulated to withstand high temperatures frequently, Norprene® Tubing will outlast and outperform virtually all other food grade tubings. Even following extended exposure to heat and ozone, Norprene® Tubing will not crack or deteriorate which is common when using traditional rubber tubings. Extremely flexible, Norprene® Tubing resists kinks and retains its shape while installing quickly and easily. Its excellent flexural fatigue resistance makes it the absolute best choice for use in peristaltic pumps. Repeatedly autoclavable, Norprene® Tubing can be steam cleaned in place, eliminating the need for frequent tubing replacement. When harsh sanitizing solutions are used, it exhibits exceptional chemical resistance and is entirely unaffected by a wide variety of cleaning solutions. Durometer hardness: Shore A, 61.* Tygon® Norprene® Tubing ORDER # PC4 72-0946 PC4 72-0947 PC4 72-0948 PC4 72-0949 PC4 72-0950 PC4 72-0951 PC4 72-0952 PC4 72-0953 PC4 72-0954 PC4 72-0955 PC4 72-0956 ID (mm) 1.6 3.2 4.8 6.4 6.4 7.9 9.5 9.5 12.7 15.9 19.1 OD (mm) 4.8 6.4 7.9 9.5 12.7 11.1 12.7 15.9 19.1 22.2 25.4 ID (in) 1/16 1/8 3/16 1/4 1/4 5/16 3/8 3/8 1/2 5/8 3/4 OD (in) 3/16 1/4 5/16 3/8 1/2 7/16 1/2 5/8 3/4 7/8 1 length (m) length (ft) 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 50 50 50 50 50 50 50 50 50 50 50 Tygon® Long Flex Life Pump Tubing (E-LFL) ORDER # PC4 72-0983 PC4 72-0984 PC4 72-0985 PC4 72-0986 PC4 72-0987 PC4 72-0988 PC4 72-0989 PC4 72-0990 PC4 72-0991 PC4 72-0992 ID (mm) 1.6 3.2 4.8 6.4 6.4 7.9 9.5 12.7 19.1 25.4 OD (mm) 4.8 6.4 7.9 9.5 12.7 11.1 15.9 19.1 31.8 34.9 ID (in) 1/16 1/8 3/16 1/4 1/4 5/16 3/8 1/2 3/4 1 OD (in) 3/16 1/4 5/16 3/8 1/2 7/16 5/8 3/4 1-1/4 1-3/8 length (m) length (ft) 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 3.0 3.0 25 25 25 25 25 25 25 25 10 10 * Note: Higher durometer values correlate with stiffer less flexible tubing. * Note: Higher durometer values correlate with stiffer less flexible tubing. Harvard Apparatus phone 508.893.8999 toll free U.S. 800.272.2775 fax 508.429.5732 www.harvardapparatus.com 87