Helena catalog

tip top

Tip Top® Dispenser

Tip Tops are cone-shaped, flexible polyethylene caps designed to fit 13 and 16 mm blood collection tubes, serum separating columns and other 13 and 16 mm vials. Filtered Tip Tops have a built-in membrane to remove fibrin clots and other particulates for trouble-free analysis with auto analyzers. A small opening at the top that allows you to dispense straight from the tube into sample cups. Specimens and reagents remain covered at all times, reducing the risk of accidental spills and exposure to infectious agents. One Tip Top can be used to dispense the same fluid again and again, eliminating the need for multiple transfer pipets.

 

Tip Tops are available only from Helena Plastics. Call toll free 800-227-1727. From outside the U.S. call 001-415-456-0100.


 Tip Top Order Information


Each box contains 1000 items

 


  Tip Tops for all 13 mm tubes

 

 
 
Cat. No.
Color/Description
 
 
 5-6511-800
Natural with filter
 

  Tip Tops for all 16 mm tubes

 

 
 
Cat. No.
Color/Description
 
 
 5-6512-800
Natural with filter
 

  Tip Tops for standard separating columns*
 
*For flanged serum separating columns use 13 mm Tip Tops
 
 
Cat. No.
Color/Description
 
 
 5-6507-800
Natural
 

  Closures for Tip Tops  
 
Cat. No.
Color/Description
 
 
 5-6516-807
Blue, for filtered Tip Tops