T340-OS - Colored Closures

Colored Closures

Six styles of caps to choose from and two sealing types: O-ring seal and lip seal.

The cap is molded with a deep internal lip that fits snugly against the interior wall of the tube thus preventing the contents from coming in contact with the seal or threads, thereby reducing the chances of sample contamination. The cap’s high profile facilitates manipulation especially in aseptic procedures and can remain attached (T332 & T336 Series) to the tube in order to eliminate mix-ups and contamination. All tubes and closures are manufactured in a clean environment.

Closures in natural color can be COLOR CODED by the use of T345 Series Colored Capinsert™ inserted on the top of the closure. This is accomplished without removing the cap. Colored caps are also available in all models as listed below. Certified RNase-, DNase-, Pyrogen- and DNA-free.

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Any questions? Do not hesitate to contact us.

Cat. # Color QtyPk
 With Washer Seal    
T340 NOS Natural 1000
T340 BOS Blue 1000
T340 GOS Green 1000
T340 LOS Lilac 1000
 T340 OOS Orange  1000 
 T340 ROS  Red  1000
 T340 YOS  Yellow  1000
 T340 WOS  White 1000 
 T340 BROS  Brown  1000
 With Lip Seal    
T340 NLS  Natural   1000
 T340 BLS Blue   1000
T340 GLS  Green  1000
 T340 LLS Lilac  1000
 T340 OLS  Orange  1000
T340 RLS   Red  1000
 T340 YLS  Yellow  1000
 T340-WLS  White  1000
 T340-BRLS  Brown 1000