Quick view Add to Cart National Scientific Black Polypropylene, PTFE/Silicone Bonded Septum, 100/pack MSRP: Was: Now: $51.00 Quick view Add to Cart
Quick view Add to Cart National Scientific 2mL Amber Glass, Black PP, PTFE/Silicone Soft Durometer Septum, Target 10-425 Assembled Kit, 100/pack MSRP: Was: Now: $125.00 Quick view Add to Cart
Quick view Add to Cart National Scientific 300µL, Polypropylene, 12x32mm, Conical, Blue PP, PTFE/Silicone, Pre-slit, Target DP Convenience Kit, 100/pack MSRP: Was: Now: $68.51 Quick view Add to Cart
Quick view Add to Cart National Scientific Target DP 2mL Clear I-D, Blue Cap, PTFE/RR Septum, NS Certified Convenience Kit, 100/pack MSRP: Was: Now: $73.00 Quick view Add to Cart
Quick view Add to Cart National Scientific Red Polypropylene, Blue PTFE/White Silicone, Pre-slit, Target Snap-It 11mm Snapcap Closure, 100/pack MSRP: Was: Now: $64.00 Quick view Add to Cart
Quick view Add to Cart National Scientific Black Polypropylene, Blue PTFE/White Silicone, Pre-slit, Target Snap-It 11mm Snapcap Closure, 100/pack MSRP: Was: Now: $64.00 Quick view Add to Cart
Quick view Add to Cart National Scientific Yellow Polypropylene, Red PTFE/White Silicone, Target Snap-It 11mm Snapcap Closure, 100/pack MSRP: Was: Now: $40.00 Quick view Add to Cart
Quick view Add to Cart National Scientific 4mL 15x45mm, Clear, Black Cap, PTFE/Silicone Septum, NS Certified Convenience Kit, 100/pack MSRP: Was: Now: $76.58 Quick view Add to Cart
Quick view Add to Cart National Scientific 1mL Shell Vial, Amber, Push In SepCap, NS Certified Convenience Kit, 100/pack MSRP: Was: Now: $81.00 Quick view Add to Cart
Quick view Add to Cart National Scientific Target 10-425, 2mL, Amber, Black Cap, Bonded PTFE/Silicone Septum, NS Certified Convenience Kit, 100/pack MSRP: Was: Now: $76.31 Quick view Add to Cart
Quick view Add to Cart National Scientific Target 11mm Crimp/Snap, 2mL Clear I-D, Silver Crimp, Seal 2000 PTFE/RR, NS Certified Convenience Kit, 100/pack MSRP: Was: Now: $87.27 Quick view Add to Cart
Quick view Add to Cart National Scientific Target DP 2mL Clear, Blue Cap, PTFE/RR Septum, NS Certified Convenience Kit, 100/pack MSRP: Was: Now: $70.00 Quick view Add to Cart
