• Liquid retention design to reduce sample loss.
• Ideal for cryogenic sample storage in gas phase liquid nitrogen. (Tube should not be submerged in liquid phase).
Screw Caps for 96-well format storage tubes, with low liquid retention design to reduce sample loss.
A significant amount of liquid can become trapped within a standard screw cap resulting in the loss of valuable sample material. The “hollow” area on the cap catches the sample and surface tension then makes removal difficult. Studies demonstrate that our new screw-cap design significantly reduces this effect by offering a much lower liquid retention than many existing caps while maintaining seal quality.
Polypropylene cap with a silicon “O” ring for optimal seal quality.
Compatible with all FluidX 96-well format tubes with screw top.
High chemical resistance.
Wide colour choice to aid identification.
Temperature range -196°C to +120°C. Tubes can be stored within the Gas Phase of Liquid Nitrogen, it is not recommended that the tubes are submerged within the liquid phase.
Screw caps. White, 1 bag of 960 caps
Screw caps. Red, 1 bag of 960 caps
Screw caps. Yellow, 1 bag of 960 caps
Screw caps. Blue, 1 bag of 960 caps
Screw caps. Transparent Blue, 1 bag of 960 caps
Screw caps. Orange, 1 bag of 960 caps
Screw caps. Transparent Orange, 1 bag of 960 caps
Screw caps. Green, 1 bag of 960 caps
Screw caps. Transparent Green, 1 bag of 960 caps
Screw caps. Amber, 1 bag of 960 caps
New sample saving screw cap design (right) compared with old
New sample saving screw cap design (right) compared with old2
SBS format Cap Carrier
SBS format Cap Carrier2