Rubber Stoppers

Fisherbrand™ Turnover Septum Stoppers

For narrow-aperture containers X10 Fisherbrand turnover stopper 16mm plug dia

DWK Life Sciences Wheaton™ Stoppers for Serum Bottles and Vials: Thin Flange Stopper

Provide airtight covers X300 Stopper Wheaton lyophilisation butyl grey

Fisherbrand™ Silicone Recessed Septum Stoppers

Nontoxic and autoclavable recessed septum stoppers are externally serrated to create an effective internal seal X10 Silicone stopper, fits tube diameter of 14mm to 16mm, pushin type, non-toxic silicone

DWK Life Sciences Wheaton™ Stoppers for Serum Bottles and Vials: 3-Leg Lyophilization Stopper

Provide airtight covers X1000 Stopper Wheaton lyophilisation 3 leg chlorob

DWK Life Sciences Wheaton™ Straight Plug Style Bromobutyl rubber Stoppers for Vials and Serum Bottles

For maximum sealing of vials with straight wall glass finish X1000 30MM Stopper , St Plug (15X30), Gray Butyl

DWK Life Sciences Wheaton™ Flange Style Rubber Stopper

For research and parenteral drug applications X1000 CHLOROBUTYL/46 STOPPER 20 MM Nr.224100-193

DWK Life Sciences Wheaton™ Stoppers for Serum Bottles and Vials: 2-Leg Stoppers

Provide airtight covers X1000 Stopper Wheaton lyophilisation 2 leg chlorobChlorobutyl-Isoprene, VE=1000 Stück

DWK Life Sciences Wheaton™ Lyophilized Stopper: Igloo Lyophilization Stopper

Very low adsorption of the preservatives present in aqueous parenteral solutions - Available in 2-Leg, 3-Leg and Igloo styles. X1000 PREMIUM BROMOBUTYL STOP 20M

DWK Life Sciences Wheaton™ Lyophilized Stopper: 3-Leg Lyophilization Stopper

Very low adsorption of the preservatives present in aqueous parenteral solutions - Available in 2-Leg, 3-Leg and Igloo styles. X1000 PREMIUM BROMOBUTYL STOP 20MX1000 PREMIUM BROMOBUTYL STOP 20M, 3 LEG

DWK Life Sciences Wheaton™ Stoppers for Serum Bottles and Vials: Straight Plug Stopper

Provide airtight covers X1000 Plug stopper straight style 30mmnatural rubber

ACROS Organics™ Septum for AcroSeal™, butyl rubber/teflon, Acros Organics™

size: 43 x 3mm X10 Septum for AcroSeal, butyl rubber/teflon, size: 43 x 3 mm

DWK Life Sciences Wheaton™ Lyophilized Stopper: 2-Leg Lyophilization Stopper

Very low adsorption of the preservatives present in aqueous parenteral solutions - Available in 2-Leg, 3-Leg and Igloo styles. X1000 PREMIUM BROMOBUTYL STOP 20M

ACROS Organics™ Natural Rubber Septums

X50 Septum 30mm (30.7mm real) natural rubber

DWK Life Sciences Wheaton™ Lyophilized Stopper: Straight Plug Stopper

Very low adsorption of the preservatives present in aqueous parenteral solutions - Available in 2-Leg, 3-Leg and Igloo styles. X1000 PREMIUM BROMOBUTYL STOP 13M

DWK Life Sciences Wheaton™ Stoppers for Serum Bottles and Vials: Sleeve Stopper

Provide airtight covers X1000 SLEEVE STYLE STOPPER 20 MM

Wheaton™ Wheaton™ Ultra Pure Complete Coat Stoppers

Featuring PTFE-like coatings to prevent reactions due to sample contact with rubber. Wheaton™ Ultra Pure Complete Coat Stoppers are manufactured in a silicone-free environment. X1000 PREMIUM BROMO/TEFL STOP 13M

DWK Life Sciences Wheaton™ Ultra Pure Straight Plug Stoppers

Provides for extremely high chemical purity and low gas permeability. Wheaton™ Ultra Pure Straight Plug Stoppers are manufactured from an ultra pure bromobutyl formulation. X1000 PREMIUM BROMOBUTYL STOP 20M

DWK Life Sciences Wheaton™ Snap-on Style Stoppers for Vials and Serum Bottles

For maximum sealing of vials with blow-back glass finish X1000 30MM STPR,SNAP-ON (16X30)GRY BTYL,SILZD pck

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