Flexible Top Works™ Systems

For NALGENE carboys and bottles with PP screw closures, platinum-cured silicone inserts. Flexible silicone top works systems include solid, 2-port and 3-port versions. Platinum-cured silicone tubing is fused through stopper to form one-piece closure system. Permits aseptic liquid transfer from most NALGENE bottles and carboys. Autoclavable, leakproof, class USPVI.
Nalgene®  Flexible Top Works™ Systems
ClosureDescriptionPUOrder StockPrice/Unit/NOK 
38-430no connection, fixed stopper15103332-on demand 
38-430with 3 connections15103333-3,502.00Order
53Bno connection, fixed stopper15103334-2,643.00Order
53Bwith 2 connections15103335-3,610.00Order
53Bwith 3 connections15103336-4,147.00Order
83Bno connection, fixed stopper15103337-3,825.00Order
83Bwith 2 connections15103338-5,049.00Order
83Bwith 3 connections15103339-7,799.00Order