*Available only in 20mm.
The plastic cap on these Tear Flip-Up Seals, lifts up using your fingertips to expose the
stopper while the aluminum seal underneath remains in place to secure
the stopper in the serum vial. The contents of the serum vial can then
be withdrawn with a needle – OR – the plastic cap can be used to
completely remove the aluminum seal and pour out the contents of the
Supplied in packs of 1,000pcs.
For assistance, please call us on +44 1327 877774 or email us by clicking here.