Walter Stern Rubber Bulb Bulb Rubber 1ML PK12. Color coding helps to determine which bulb is the "sterile" one. The letters "Rubber" inside the letter "B" are coded for easy recognition. Latex free and can be used with all solvents and alcohols. The letters "Rubber" inside the letter "B" are etched and must not be punctured. Sterile and without any lubricants added. Ordering Information: The bulb is individually bagged and requires an ASP recommended syringe. The SDS provides for easy removal. There is a small charge for the service kit but the actual number of slips required varies according to size. Specifications for Walter Stern Rubber Bulb 200-1B Bulb Rubber 1ML PK12: Description: BULB RUBBER 1ML PK12 Unit: Pack of 12 Capacity: 1 mL Bore Size: 6 mm (0.2") Diameter x Length: 11 x 30 mm (0.4 x 1.2") (Please note that the description and stock photo may not correspond to the specific model listed above) We offer only genuine Walter Stern 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 Walter Stern 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 Walter Stern Rubber Bulb Bulb Rubber 1ML PK12 200-1B/ 56310-002 we carry a full complement of Pipets & Liquid Handling as well as other product offerings from Walter Stern. We also carry a full line of Walter Stern accessories to help meet your laboratory and scientific needs. For a complete selection of Walter Stern Pipets & Liquid Handling please visit our Walter Stern 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. Walter Stern Rubber Bulb 200-1B Bulb Rubber 1ML PK12