Flat Top Cap With O-ring And Screw Thread Fitting, Natural, Alpha Laboratories (CAT#: STEM-SPL-1476-LC)

Flat Top Cap With O-ring And Screw Thread Fitting manufactured by Alpha Laboratories is moulded with a deep internal lip that fits snugly against the interior wall of the tube. This prevents the contents from coming into contact with the seal or threads, reducing the chance of sample contamination. Made from polypropylene, the same material as the tubes, means both the caps and tubes will expand and contract at the same rate in response to temperature changes (e.g.. during freezing or thawing) thus minimising the possibility of leakage. In addition together they are tested to be 95kPa compliant making them suitable for specimen transport to UN3373 regulations when combined with appropriate secondary (e.g.. Specisafe SH0100SS, SH0300SS and SH1300SS) and tertiary packaging (e.g.. SH1000 or SH1200). The top of the cap is flat and can be written on for easy identification of samples, and the range of colours further enables colour coding for "at a glance" identification of sample types.

Brand: Alpha Laboratories
Sterile: No
CE Certified: No
Warranty Period: Standard Terms Apply
Material: Polypropylene
Cap Type: Flat Screw Cap
Tube Type: Apex plus and Apex white label screw cap microcentrifuge tubes
Colour: Natural
Seal Type: O-ring
Packaging: Pack of 1000 caps
UNSPSC Description: Tube Caps
UNSPSC Code: 40183104
NHS eClass Description: Laboratory & Pathology other consumables
NHS eClass Code: KBD

Certified RNase, DNase, DNA and pyrogen free
95kPa compliant

Flat Top Cap With O-ring And Screw Thread Fitting, Lilac, Alpha Laboratories (CAT#: STEM-SPL-1477-LC)