Securely seal your storage tubes
Preserve the integrity of your samples with the Screw Cap Ultra
The Micronic Screw Cap Ultra has been optimally designed for automated and manual handling and improved sealing performance. The ultra caps can be used on all Micronic screw cap tubes with internal thread in 96-format and are available in 4 different premium colors: red, blue, light green, and yellow.
Product features
The silicon O-ring falls within the screw cap Ultra, sealing the tube with a “hard” stop and creating the perfect closure for ultra-low temperature storage.
The Micronic screw caps Ultra are compatible with Micronic’s 96-well (0.50ml, 0.75ml, 1.10ml ,1.40ml, and 2.00ml) tubes.
The internally threaded screw caps Ultra (available in blue, yellow, light-green, red) are designed specifically for automated processes.
The internally threaded screw caps resist chemical solvents. All caps are produced in a class 7 clean room and are RNase/DNase and Pyrogen free.
- Material Highest purity PP with Silicon O-ring
- Cap height 14.2 mm
- Available colors Premium pearl blue, yellow, light green, and red
- Temperature range Vapor phase LN2 to +100°C
- Available sterile, gamma radiated, (15 kGy avg.) or Et0 treated
- Available pre-capped on Micronic screw cap tubes
Satisfied customers
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Product downloads
- Caps for Sample Storage Tubes Download
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