Optiprep density gradient medium, used and 6 more items

The University of Nebraska Medical Center, a state institution operating under the Board of Regents of the University of Nebraska in Omaha, Nebraska, awarded a purchase order valued at $985.50 to Sigma Aldrich Inc., a chemical and laboratory supplies vendor based in Chicago, Illinois. The purchase order, issued on February 12, 2026, with a completion date of March 2, 2026, encompasses seven laboratory chemical and reagent line items for delivery to UNMC Shipping and Receiving in Omaha. Payment terms are established as Net 30 with freight prepaid by the vendor and F.O.B. Destination terms.

The contract deliverables consist of specialized biochemical reagents and protease inhibitors commonly utilized in molecular biology and laboratory research applications. Specific line items include OPTIPREP Density Gradient Medium ($373.00), N,N-Dimethylformamide ($55.80), Phenylmethylsulfonyl Fluoride ($73.70), Trans-Epoxysuccinyl-L-Leucylamido-(4-Hydroxyphenyl)Sulfonyl-L-Leucylamido-4-Guanidinobutane ($88.70), Pepstatin A ($72.30), Leupeptin Hemisulfate from Microbial ($209.00), and Antipain Dihydrochloride from Microbial ($113.00). The purchase order is issued on a tax-exempt basis under UNMC's tax-exempt designation.