O-ring, PTFE 10/pk Back Catalog number: CTS-21741 Availability: In the manufacturer's stock Price on request - + Recommended CTS-21936 Foam Swab, Anti-Static (50/pk) Price on request G1367-87017 Low Carry Over Seat 0.17 12 363,84 Kč G1375-87322 Fused Silica/PEEK capillary 25u, 35cm 4 121,28 Kč