Rosenthal Bone Marrow Biopsy Needles, 1" Lengths Regular price: $21.95 Sale price: Rosenthal Bone Marrow Biopsy Needles, 1-1/2" Lengths Regular price: $21.95 Sale price: Rosenthal Needle, 6G x 2.5", Reusable Regular price: $30.00 Sale price: Rosenthal Needle, 8G x 2.5", Reusable Regular price: $30.00 Sale price: Rosenthal Needles, Miscellaneous Sizes Regular price: $23.95 Sale price: 100% SATISFACTION GUARANTEED OR YOUR MONEY BACK. See "Policy" page for details on our guarantee and returns policy. Ordering security provided by Yahoo's SSL encryption technology, the #1 security system on the internet.