20mm Combination Seal, closed top, 100 pcs/pack
PP Screw Seals ND20 for Storage Vials
Corresponding centre hole versions are partially available.
Packed with 100 pieces in tamper-proof evident zip-lock PE-bags.
Seals with different septa material are available.
Specifications
Brand: La-Pha-Pack
Art. No.: 20-15-1805
Description Cap: Polypropylene Screw Cap white, closed top
Septa Material: Butyl red/PTFE grey
Durometer: 55° shore A
Thickness: 1.3mm
Packing: 100pcs/pack
Art. No.: 08-15-1449
Description Cap: Polypropylene Screw Cap black, 5.5mm centre hole, 8-425 thread
Septa Material: Silicone white/PTFE red, with slit
Durometer: 45° shore A
Thickness: 1.3mm
Packing: 100pcs/pack
Art. No.: 20-15-1804
Description Cap: Polypropylene Screw Cap white, closed top
Septa Material: Silicone white/PTFE red
Durometer: 45° shore A
Thickness: 1.3mm
Packing: 100pcs/pack
