Chemraz O'rings for 5ml Stainless Steel Syringes Back Catalog number: SYRP-SSORK5 Manufacturer: NEW ERA PUMP SYSTEM Availability: 3 weeks Price on request - + Recommended 36760 VALVE HVXM 6-5 Price on request 90615 TUB PTFE 1xLUER F GA15X300 Price on request 90612 TUB PTFE 1xLUER F 2.9X2X300 Price on request