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stonylab 500ml Pressure Equalizing Addition Funnel, Borosilicate Glass Dropping Funnel 2440 Joint with PTFE Stopcock for Laboratory, 500ml
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stonylab 500ml Pressure Equalizing Addition Funnel, Borosilicate Glass Dropping Funnel 2440 Joint with PTFE Stopcock for Laboratory, 500ml
High quality professional equipment makes every experiment easy.
stonylab 500ml Pressure Equalizing Addition Funnel, Borosilicate Glass Dropping Funnel 2440 Joint with PTFE Stopcock for Laboratory, 500ml
Item #: 47067222

stonylab 500ml Pressure Equalizing Addition Funnel, Borosilicate Glass Dropping Funnel 2440 Joint with PTFE Stopcock for Laboratory, 500ml

Item #: 47067222

BDT 9001

Price Details

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*All items will import from US

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High quality professional equipment makes every experiment easy.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High-Quality Material
Crafted from borosilicate glass, this funnel offers superior chemical resistance and durability, ensuring longevity and reliability in laboratory applications.
Pressure Equalizing Design
The innovative pressure equalizing feature allows for smooth fluid transfer and prevents air pockets, improving accuracy and efficiency during experiments.
Precision Control
Equipped with a PTFE stopcock, it provides excellent control over fluid release, enhancing precision and minimizing spills for safer laboratory practices.

Product Details

Shop the best selection of Stonylab 100ml Pressure Equalizing Addition Funnel with PTFE Stopcock for Laboratory at Ubuy Bangladesh. Order Now and Get Fast Delivery!
Item Weight1 lbs (450 grams)

Who Should Buy?

Suitable For
  • Laboratory Technicians

    Ideal for technicians performing experiments that require precise liquid dispensing and controlled pressure equalization.

  • Chemical Researchers

    Perfect for researchers in chemistry who need reliable equipment for adding reagents without pressure buildup.

  • Educational Institutions

    Beneficial for schools and universities conducting practicals in chemistry using safe and accurate laboratory equipment.

Not Suitable For
  • Home Users

    Not suitable for home experiments, as it requires advanced knowledge and handling of laboratory equipment.

  • Non-technical Users

    Users without laboratory training may struggle to use this specialized equipment effectively and safely.

  • Large Scale Production

    Not ideal for industrial-scale production processes that require larger capacities than this 50ml funnel can provide.

Product Description

stonylab 500ml Pressure Equalizing Addition Funnel, Borosilicate Glass Dropping Funnel 2440 Joint with PTFE Stopcock for Laboratory, 500ml

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the purpose of the StonyLab 50ml Pressure Equalizing Addition Funnel?

    Answer: The StonyLab 50ml Pressure Equalizing Addition Funnel is designed to facilitate the addition of liquids into a reaction vessel while maintaining a consistent pressure. This allows for controlled addition and avoids pressure build-up, ensuring safer operation in laboratory settings. With its borosilicate glass construction, it can withstand varying temperatures and resist thermal shock, making it durable for different experiments.
  • Question: How does the PTFE stopcock benefit the use of this funnel?

    Answer: The PTFE stopcock on the StonyLab funnel offers superior chemical resistance and excellent sealing capabilities. PTFE (Polytetrafluoroethylene) is known for its non-reactive properties, which means it won't contaminate sensitive chemical reactions. This makes it ideal for laboratories handling corrosive or aggressive substances. Users can count on precise control over liquid flow, enhancing the accuracy and quality of their experiments.
  • Question: What is borosilicate glass, and why is it used in this funnel?

    Answer: Borosilicate glass is specifically engineered to withstand high temperatures and significant thermal shock without breaking. This material is commonly used in laboratory glassware due to its durability and chemical resistance. By using borosilicate glass for the StonyLab 50ml funnel, users can rely on its longevity and safety in various laboratory applications, including chemical synthesis and reactions that require heating.
  • Question: What is the advantage of the 2440 joint design in this funnel?

    Answer: The 2440 joint design featured in the StonyLab funnel ensures a secure and stable connection to laboratory apparatuses, preventing leaks and spills. This joint design accommodates standard laboratory glassware setups, promoting compatibility with other equipment. Such reliability is crucial when performing delicate or hazardous experiments, ensuring that the addition of substances is conducted smoothly and without issue.
  • Question: Can this funnel be used for both liquid and powder addition?

    Answer: While primarily designed for liquid addition, the StonyLab 50ml Pressure Equalizing Addition Funnel can also accommodate various powdered substances when used with appropriate techniques or adapters. Users should take care to ensure powders are added without clogging the system. The controlled environment this funnel provides makes it suitable for both liquid and powdered experiments where precise addition is essential.
  • Question: Is the StonyLab funnel suitable for vacuum applications?

    Answer: Yes, the StonyLab 50ml Pressure Equalizing Addition Funnel is suitable for vacuum applications, which enhances its versatility in laboratory experiments. The design allows for easy liquid transfer and accommodates pressure differences, making it ideal for rotary evaporation or chemical reactions under vacuum. Users can achieve improved efficiency and cleaner results by utilizing this funnel in such applications.
  • Question: What types of experiments can benefit from using this funnel?

    Answer: The StonyLab funnel is excellent for a variety of experiments, including chemical reactions requiring precise liquid addition, titrations, or synthesis in organic chemistry. Additionally, it is beneficial for experiments involving sensitive reagents that need careful handling to avoid contamination. Its pressure-equalizing feature allows for smooth reagent addition, which is critical in many laboratories, ultimately supporting better experimental outcomes.
  • Question: Is this funnel compatible with standard lab setups?

    Answer: Yes, the StonyLab 50ml Pressure Equalizing Addition Funnel is designed to be compatible with standard laboratory glassware and setups. Its 2440 joint fits most common laboratory apparatus, making it flexible for different applications. Users will find it easy to integrate into existing setups, ensuring that they can start utilizing the funnel without needing additional equipment or modifications.
  • Question: How should this funnel be cleaned after usage?

    Answer: After use, the StonyLab funnel should be thoroughly rinsed with suitable solvents used during experiments. It's vital to ensure that no residues are left inside that could affect future experiments. For more stubborn residues, gentle scrubbing with a soft brush and appropriate cleaning agents can safely clean the glass without risking damage. Proper maintenance ensures optimal performance and longevity of the funnel.
  • Question: Where can I buy the StonyLab 50ml Pressure Equalizing Addition Funnel in Bangladesh?

    Answer: You can purchase the StonyLab 50ml Pressure Equalizing Addition Funnel from Ubuy in Bangladesh. Ubuy offers a convenient platform for acquiring laboratory equipment, ensuring customers have access to a wide range of products, including this high-quality funnel. Shopping through Ubuy guarantees a seamless experience with reliable service and support that meets your laboratory needs.

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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

BDT 9001

Order now and get it around Saturday, July 04

QTY:

Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Borosilicate glass
  • 24/40 joint top and bottom
  • Capacity: 50ml;100ml;500ml
  • Cylindrical style with PTFE stopcock
  • StonyLab ensures high quality and premium customer service.