• Laboratory Rubber Stopper
  • Laboratory Rubber Stopper
  • Laboratory Rubber Stopper
  • Laboratory Rubber Stopper
  • Laboratory Rubber Stopper
  • Laboratory Rubber Stopper
  • Laboratory Rubber Stopper
  • Laboratory Rubber Stopper
  • Laboratory Rubber Stopper
  • Laboratory Rubber Stopper

Laboratory Rubber Stopper

The laboratory rubber stopper or known as rubber cork or rubber bung is commonly used in chemical laboratories for experimentation. It is designed to give an airtight seal to test tubes, laboratory flasks, and others.

  • Available in 2 holes, 1-hole, and so on.
  • Solid/Strong sealing
  • Available in a wide variety of stopper sizes
  • Can be chosen from black, red, and other colors

Lindas Your Leading Laboratory Rubber Stopper Manufacturer

Rubber stoppers for laboratories are not only designed to avoid spills but also used to trap noxious fumes. It is available in different variety of vessels and each of them has a different capacity and works. Some of these are red silicone stoppers that use for high-temperature applications, green neoprene stoppers for chemical resistance, and many more. This is typically made with conical shapes, flanged, straight, and tapered options.

We are a trusted supplier of rubber stoppers in China. Lindas know the need for laboratory rubber stopper, which is why we can offer solutions to meet your requirement. With our professional team, you can request customization at a very affordable price.

Message us now for inquiries!

Why Choose Laboratory Rubber Stopper from Lindas

As a leading supplier of rubber stoppers, we ensure that will give you excellent advantages such as:

  • Corrosion resistance
  • Can handle strong pressures
  • Highly durable and strong
  • Hazard resistance
  • Highly versatile
  • Can stand weather problems
  • Environmentally friendly
  • Effective solution for laboratory experiment
Laboratory Rubber Stopper

Different Types of Laboratory Rubber Stoppers

We have different kinds of laboratory stoppers to offer and some of these are the following:

Vial Stoppers. This type of stopper has two or more legs. This also has straight sides and a flange which helps to make an airtight seal.

Turnover Stoppers. It is a type of stopper that has external serration that is designed for a better internal seal. This is also combined with a flexible turnover sleeve to create a double seal.

Bromobutyl Plug Type Stopper. These are really strong enough for sealing applications. It is perfect to use for serum bottles, and vials with a straight wall glass finish.

Ultra-pure Stopper. It is also known as a straight bromobutyl stopper plug type that offers you low gas permeability and high chemical resistance. You can rest assured that it can create great performance during freeze-drying.

Recessed Septa Silicone Stoppers. This is a non-toxic type of stopper that is known for its excellent performance when used in the laboratory.

Rubber Stopper Applications

Our rubber stopper not only useful in the laboratory but also it is used for other applications such as:

  • For wine bottles
  • Vial closure
  • Medical grades
  • Pipes and tubes
  • Test tubes
  • Beer making
  • Pharmaceuticals and more.

Different Types of Rubber Materials

Our rubber stoppers are made from a wide range of materials. Each material is really good enough to handle its specific applications including:

  • EPDM Rubber
  • Butyl Rubber
  • Flourosilicone Rubber
  • Silicone rubber
  • Nitrile
  • Neoprene
  • SBR, etc.
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One Stop Rubber Product Manufacturing

  • Good and steady material supply chain both at home and abroad
  • Self-developed rubber compounds due to customer demands
  • Automatic rubber milling system to ensure steady quality control
  • Rubber Compression & injection,LSR Injection, extrusion capability available
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