Barnstead Indicator Bio B/T Sure Str PK5 Indicator Bio B/T Sure Str PK5. Combining top-notch and uncompromising quality with an affordable price the Barnstead Indicator Bio B/T Sure Str PK5 Indicator Bio B/T Sure Str PK5 AY759X1/ 55710-014 can fulfill your laboratory needs while still offering a great value for the money. Product Category Description: B/T Sure Biological Indicators. Verify the sterility of glassware and other products in two days time. Purple color indicates a successful sterilization; yellow ineffective. Spore population of 1e5. Specifications for Barnstead Indicator Bio B/T Sure Str PK5 AY759X1 Indicator Bio B/T Sure Str PK5: Description: INDICATOR BIO B/T SURE STR PK5 Unit: Pack of 5 (Please note that the description and stock photo may not correspond to the specific model listed above) We offer only genuine Barnstead products authorized for sale in the U.S. and other markets so you can be sure that you are buying authentic Laboratory Chemicals with a full manufacturer's warranty in addition to our own 100percent Satisfaction Guarantee. We are your premier online distributor for Barnstead Laboratory Chemicals. 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 Barnstead Indicator Bio B/T Sure Str PK5 Indicator Bio B/T Sure Str PK5 AY759X1/ 55710-014 we carry a full complement of Laboratory Chemicals as well as other product offerings from Barnstead. We also carry a full line of Barnstead accessories to help meet your laboratory and scientific needs. For a complete selection of Barnstead Laboratory Chemicals please visit our Barnstead page. For more brand name Laboratory Chemicals please visit our Laboratory Chemicals store section. To see our complete line of lab medical industrial and scientific products please see our science and lab equipment online catalog. Barnstead Indicator Bio B/T Sure Str PK5 AY759X1 Indicator Bio B/T Sure Str PK5