Falcon 14mL 17x 100mm Polystyrene round bottom test tube w/snap cap 25pk/500

Falcon 14mL 17x 100mm Polystyrene round bottom test tube w/snap cap 25pk/500 units.

**New test tubes in Box. Sterile packs in box of 25pk /500 case. See photos for further details.

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. Crystal clear polystyrene round bottom culture tubes with a unique two-position screw cap for growing aerobic and anaerobic cultures.  The specially designed cap has two stop positions. Rotate a 1/4 turn and listen for a positive click. The cap is now partially open. Rotate another 1/2 turn to click it again and completely seal in the tube contents. 

• The top of each culture tube cap is flat for easy marking.
• Easy to read graduation lines. 
• Widely used and referenced in laboratory protocols
• Dual position snap-cap prevents sample loss with ease of handling
• Sterile, non pyrogenicity tested to less than 0.1 EU/ mL