Falcon 14 mL Round Bottom Polystyrene Test Tube, with Snap Cap, Sterile, 25/Pack, 500/Case

These tubes come with polyethylene dual-position snap caps, which offer both vented and fully closed positions. The sterile tubes are sold 25 per pack and 500 per case. RNase/DNase-free.• Widely used and referenced in laboratory protocols • Dual position snap-cap prevents sample loss with ease of handling • Sterile, nonpyrogenicity tested to less than 0.1 EU/ mL These tubes come with polyethylene dual-position snap caps, which offer both vented and fully closed positions. The sterile tubes are sold 25 per pack and 500 per case. RNase/DNase-free.• Widely used and referenced in laboratory protocols • Dual position snap-cap prevents sample loss with ease of handling • Sterile, nonpyrogenicity tested to less than 0.1 EU/ mL