What are the dimensions of the 4# rubber stopper?

The 4# rubber stopper typically has a tapered design that fits various laboratory glassware. Its dimensions generally include a diameter at the top of approximately 22 mm and a height of about 27 mm. The tapered shape allows for a secure fit, essential for preventing leaks during experiments. For practical use, these stoppers are ideal for sealing flasks, test tubes, and other laboratory containers, ensuring your samples remain uncontaminated.

What materials are used in the construction of the rubber stopper?

These rubber stoppers are made of solid rubber, providing durability and flexibility. The solid construction ensures a tight seal, which is crucial when trying to prevent evaporation or contamination in lab applications. Given their composition, these stoppers can withstand various chemicals, making them suitable for both biological and chemical laboratories, where maintaining atmospheric conditions is vital.

Can these rubber stoppers be used for home brewing?

Absolutely! The 4# rubber stopper is commonly used in home brewing to seal fermentation vessels. Its airtight fit prevents unwanted air from entering while maintaining carbonation, which is essential for quality brewing. Whether you're fermenting beer or wine, these stoppers can ensure a successful brewing process by protecting your liquid from contamination.

Are these rubber stoppers resistant to chemical exposure?

Yes, these rubber stoppers are designed to resist various chemicals, making them versatile for laboratory use. Their resistance to solvents and reagents means they can be used safely with a wide range of materials without degrading. This feature is particularly beneficial in setting up experiments or storing volatile substances, where integrity and safety are paramount.

How do I clean and maintain the rubber stoppers?

Cleaning rubber stoppers is straightforward. You can wash them with warm soapy water and rinse thoroughly to remove any residues. Avoid using harsh chemicals or abrasive scrubbers that could compromise the integrity of the rubber. Regular maintenance ensures the stoppers retain their sealing properties, which is critical for experimental reliability and safety in both laboratories and home applications.

What applications are suitable for these 4# rubber stoppers?

These rubber stoppers are suitable for a variety of applications including laboratory experiments, fermentation processes, and sealing glass containers. Their ability to create an airtight seal makes them perfect for chemical storage and biological assays. Additionally, hobbyists can utilize them in DIY science projects or for storing homemade beverages, ensuring that their creations are well protected.

Do these rubber stoppers fit all lab glassware?

The 4# rubber stopper fits a range of laboratory glassware, especially those designed with a neck size compatible with this stopper's dimensions. However, it may not fit all types of laboratory equipment perfectly. Always check the neck size of your containers prior to purchase to ensure an optimal fit, especially when using them for critical experiments where a strong seal is necessary.

Are these rubber stoppers reusable?

Yes, these rubber stoppers are reusable, making them a cost-effective option for both laboratories and home use. With proper cleaning and maintenance, they can be used multiple times without losing their sealing capabilities. This is particularly advantageous in settings where experimentation requires frequent access to samples, as you can easily reseal containers without needing to discard and replace stoppers regularly.

What color options are available for these rubber stoppers?

The standard option for the 4# rubber stoppers is typically white, which is common in laboratory settings. While specific color variants may not be widely available, the neutral color ensures compatibility with various laboratory decor and minimizes the risk of interference with experiments. This design choice enhances visibility and helps in preventing errors during lab procedures.

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4pcs 4# Rubber Stopper White Tapered Lab Seal Solid Rubber Plug

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Stavka #: 91817187

4pcs 4# Rubber Stopper White Tapered Lab Seal Solid Rubber Plug

Q: Where can I buy 4pcs 4# Rubber Stopper White Tapered Lab Seal Solid Rubber Plug?

You can purchase the 4pcs 4# Rubber Stopper White Tapered Lab Seal Solid Rubber Plug from Ubuy. They offer a variety of products, and you can order the stoppers conveniently online. Ubuy frequently provides options that cater to various needs, ensuring that you have access to quality laboratory supplies right at your fingertips.

Stavka #: 91817187

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What Stands Out

Quality Material

Made from high-quality solid rubber, these stoppers ensure durability and excellent sealing, making them ideal for laboratory use and preventing leaks or contamination.

Versatile Design

The tapered design allows these stoppers to fit various laboratory glassware sizes securely, providing a flexible solution for different applications in research and experimentation.

Pack of Four

Offering four pieces per package, this set provides great value, ensuring you have enough stoppers for multiple experiments or projects without the need for frequent reordering.

Detalji o proizvodu

Who Should Buy?

Laboratory Use
Ideal for laboratories needing reliable sealing for flasks and test tubes to prevent contamination and evaporation.
Home Brewing
Perfect for home brewers to seal fermentation vessels, ensuring air-tight conditions for brewing without leakage.
Craft Projects
Useful for various craft projects requiring durable seals, such as bottle art or DIY containers.

High Pressure Applications
Not suitable for high pressure environments where stronger sealing mechanisms are necessary to withstand pressure changes.

OPIS PROIZVODA

4pcs 4# Rubber Stopper White Tapered Lab Seal Solid Rubber Plug

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Pitanja i odgovori kupaca

pitanje: Kako kupovati 4pcs 4# Rubber Stopper White Tapered Lab Seal Solid online od Ubuya?

odgovor: Jednostavno je kupovati 4pcs 4# Rubber Stopper White Tapered Lab Seal Solid online s Ubuya.. Samo trebate potražiti proizvod, odabrati način dostave tijekom odjave i dobiti ga na svoju lokaciju.
pitanje: Je li 4pcs 4# Rubber Stopper White Tapered Lab Seal Solid dostupan za online kupnju u Croatia?

odgovor: Da, na Ubuyu Croatia ovaj proizvod vam je dostupan za kupnju po razumnoj cijeni.. 4pcs 4# Rubber Stopper White Tapered Lab Seal Solid nije dostupan lokalno, ali možete nam povjeriti naše usluge ekspresne dostave.
pitanje: Koliko dugo je potrebno da dobijete proizvod nakon narudžbe?

odgovor: Vrijeme isporuke vašeg naručenog proizvoda ovisi o tome što ste naručili i načinu dostave koji ste odabrali.. Predviđeno vrijeme dostave navedeno je tijekom procesa naplate, stoga budite bezbrižni prilikom kupovine.

APUXON Rubber Stoppers Editorial Review

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Customer Reviews & Ratings

5.0

1 ocjene kupaca

5 zvjezdica

100%
4 zvjezdica

0%
3 zvjezdica

0%
2 zvjezdica

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1 zvjezdica

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Pros

High quality materials
User-friendly design
Excellent customer support
Durable and long-lasting

Protiv

Slightly bulky for travel.

Product Price History

Važne informacije

Ograničenja: imajte na umu da jamstvo možda ne vrijedi za proizvode koji se dostavljaju u inozemstvo; servis možda neće biti dostupan; priručnici proizvoda, upute i sigurnosna upozorenja možda nisu na jeziku zemlje odredišta; proizvodi (i prateći materijali) možda nisu u skladu sa standardima, specifikacijama i zahtjevima za označavanje zemlje odredišta; proizvod možda nije usklađen s naponom struje i drugim električnim standardima (zbog čega će možda trebati adapter ili pretvarač). Primatelj je odgovoran za provjeru može li proizvod prema važećim zakonima biti uvezen u zemlju odredišta. Kad naručujete od Ubuya ili njegovih partnera, primatelj se smatra registriranim uvoznikom i mora se pridržavati svih zakona i propisa zemlje odredišta.
Svi proizvodi navedeni na Ubuyu nisu za prodaju, jer je Ubuy globalna tražilica. Proizvodi podliježu propisima o izvozu i trgovini.

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4pcs 4# Rubber Stopper White Tapered Lab Seal Solid Rubber Plug

€ 13

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Detalji o proizvodu

Who Should Buy?

OPIS PROIZVODA

Pitanja i odgovori kupaca

APUXON Rubber Stoppers Editorial Review

Customer Reviews & Ratings

Recenzirajte ovaj proizvod

Pros

Protiv

Product Price History

Važne informacije

€ 13

Ubuy Assurance

Fast
Shipping

Free
Return^*