You searched for: Rubber Stoppers

Supplier: DWK Life Sciences

Rubber stopper, WHEATON®

Supplier: DWK Life Sciences

Snap-on stopper provides maximum sealing for vials by locking into the blowback ridge.

Supplier: Saint Gobain Life Sciences

The white stoppers made of natural rubber guarantee absolute impermeability, even when the edges of the tubes or glass, metal or plastic containers to be sealed are imperfect. They can be punctured and resealed after sampling, even after several uses.

Supplier: Saint Gobain Life Sciences

Conical natural grey-blue rubber stoppers without holes.

Supplier: DWK Life Sciences

This bromobutyl rubber closure provides a gas-tight seal for all GL 25 and GL 45 laboratory bottles with sizes from 10 to 20000 ml.

Supplier: Saint Gobain Life Sciences

Natural rubber, grey-blue.

Supplier: Simport Scientific

Made of thermoplastic elastomer these disposable closures produce a firm, leak-resistant seal for glass and plastic tubes. They will protect samples from evaporation and contamination. They can be easily applied and removed with one hand. They can be punctured to allow through-cap sampling via closed-tube instrumentation systems. Two sizes, 13 and 16 mm fit a variety of tubes including glass evacuated blood drawing tubes. Will also fit 12 mm I.D. cuture tubes.

Supplier: Thermo Fisher Scientific

This rubber filter stopper is for use with analytical test filter funnels and filter funnel with clamp. Size: No. 8.

Supplier: DEUTSCH NEUMANN

Rubber stopper, Red, No. of Holes: 1, Hole Ø: 4 mm, Ø bottom: 17.0 mm, Ø top: 22.0 mm, Height: 25,0 mm

Supplier: DEUTSCH NEUMANN

Rubber stopper, Black, Ø bottom: 79,0 mm, Ø top: 92,0 mm, Height: 65,0 mm

Supplier: KARTELL

Conical red rubber stoppers with one or two holes.

Supplier: DEUTSCH NEUMANN

Rubber stopper, No. of Holes: 2, Hole Ø: 6 mm, Ø bottom: 26.0 mm, Ø top: 32.0 mm, Height: 30,0 mm

Supplier: KARTELL

Natural red rubber with elastic, tight fitting design.

Supplier: DEUTSCH NEUMANN

Stopper, chloroprene rubber, Reddish brown, Ø bottom: 87,0 mm, Ø top: 100,0 mm, Height: 65,0 mm

Supplier: DEUTSCH NEUMANN

Conical natural grey rubber stoppers without holes.

Supplier: DEUTSCH NEUMANN

Rubber stopper, Red, Ø bottom: 8,0 mm, Ø top: 12,0 mm, Height: 20,0 mm

Supplier: DEUTSCH NEUMANN

Conical natural grey rubber stoppers with one hole.

Supplier: DEUTSCH NEUMANN

Natural rubber, grey.

Supplier: DEUTSCH NEUMANN

Rubber stopper, Grey, Hole Ø: 8,0 mm, Ø bottom: 14,0 mm, Ø top: 21,0 mm, Height: 19,0 mm

Supplier: DEUTSCH NEUMANN

Rubber stopper, Red, Hole Ø: 8,0 mm, Ø bottom: 14,0 mm, Ø top: 20,0 mm, Height: 32,0 mm

Supplier: Thermo Fisher Scientific

Use Thermo Scientific™ SureSTART™ 20 mm stoppers with crimp vials that have a 20 mm opening and a secure push fit, including our SureSTART 20 mm crimp headspace vials (level 2).

Supplier: GLASWARENFABRIK KARL HECHT

DIN 12871, made of natural rubber, hardness 40 Shore A.

Supplier: GLASWARENFABRIK KARL HECHT

Rubber stopper for centrifuge tubes 10 to 15 ml.

Supplier: DWK Life Sciences

Stoppers are made from the pharmaceutical grade materials.

Supplier: MACHEREY-NAGEL

Rubber stopper, Bromobutyl red, 45° shore A hardness

Supplier: DWK Life Sciences

This ultrapure lyophilization stopper is a very low moisture adsortion stopper. Manufactured from an ultra pure bromobutyl formulation with extremely high chemical purity and low gas permeability.

Supplier: DWK Life Sciences

Ultra pure chlorobutyl-isoprene rubber stoppers for lyophilisation.

Supplier: Whatman products (Cytiva)

Rubber stopper

Supplier: DWK Life Sciences

These stoppers are made from grey butyl rubber.

Supplier: DWK Life Sciences

Ultra-pure rubber stoppers made from a bromobutyl rubber compound containing the highest level of chemical purity. These stoppers demonstrate very low levels of moisture absorption and extractables.