Schema O'rings for 50ml Stainless Steel Syringes Back Catalog number: SYRP-SSORK50 Manufacturer: NEW ERA PUMP SYSTEM Availability: 3 weeks Price on request - + Recommended 20941 Tub PTFE 1/8"x** Price on request 32150 85N 5µL B/P (26s/51/2) Price on request 21028 SS 304GAUGE 28 Price on request