13mm Round Bottom Vial Stoppers, Bromobutyl Straight Plug, pack of 100
13mm Round Bottom Vial Stoppers, Bromobutyl Straight Plug
Washing and sterilization, if required, is the responsibility of the user.
Single resealable bag of 100 pieces.
QCVIALZ Catalog SKU No. RBS13Si-100
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13mm Round Bottom Bromobutyl Vial Stoppers
13mm "round bottom" vial stoppers, straight plug design, are for smaller serum vials with a 7mm diameter hole opening and 13mm outer rim-to-rim diameter. This size is commonly required for 2mL and 3mL vials, as well as larger vials on our website with a specialty 13mm crimp finish opening, such as our 62121iv-10. Medical grade silicone treatment facilitates easier insertion into the vial opening and helps to prevent twinning of two stoppers together.
These stoppers are NOT sterile and have not been pre-washed.
Provided relatively clean in a lot labeled, resealable plastic bag of 100 pieces.