National Scientific Seal Crimp Top W/PP PK100 Seal Crimp Top W/PP PK100 is a reliable and dependable addition to the National Scientific Beakers, Test Tubes, Flasks, & Accessories family of products. Combining top-notch and uncompromising quality with an affordable price, the National Scientific Seal Crimp Top W/PP PK100 Seal Crimp Top W/PP PK100 C4011-3A/ 66030-148 can fulfill your laboratory needs while still offering a great value for the money.
Product Category Description:
11 mm Crimp Seals For All 12 x 32 mm Crimp Top Vials, Silver Seal, Polypropylene Septa. Chemically resistant polypropylene is 0.0140" thick and easily penetrated by syringe needles. For one time use only and are not resealable.