Pall
0 ratings
Pall 4251 Acro 50 Vent Devices with PTFE Membrane, 50 cm, 0.2 m Pore Size, Hose Barb, Pack of 18
genuine image
Pall 4251 Acro 50 Vent Devices with PTFE Membrane, 50 cm, 0.2 m Pore Size, Hose Barb, Pack of 18
These PTFE vent devices are reusable and autoclavable, providing greater throughput and high air flow rate.
Pall 4251 Acro 50 Vent Devices with PTFE Membrane, 50 cm, 0.2 m Pore Size, Hose Barb, Pack of 18
Item #: 37606270

Pall 4251 Acro 50 Vent Devices with PTFE Membrane, 50 cm, 0.2 m Pore Size, Hose Barb, Pack of 18

Item #: 37606270

BSD 537

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Monday, August 17
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
These PTFE vent devices are reusable and autoclavable, providing greater throughput and high air flow rate.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment

What Stands Out

High Filtration Efficiency
The 0.2 µm pore size effectively removes particles, bacteria, and contaminants, ensuring high purity in laboratory and industrial applications, outperforming many traditional filters.
Durable PTFE Membrane
Constructed with a robust PTFE membrane, these vent devices offer outstanding chemical resistance and thermal stability, making them ideal for demanding environments and a variety of solvents.
Convenient Packaging
Pack of 72 provides exceptional value and convenience for labs, ensuring a consistent supply of vent devices while reducing the need for frequent reordering.

Product Details

Shop Pall 4251 Acro 50 Vent Devices with PTFE Membrane, 50 cm, 0.2 m Pore Size, Hose Barb, Pack of 18 online at a best price in The Bahamas. B085CJ9DJX
Item Weight2.5 lbs (1.13 kg)

Who Should Buy?

Suitable For
  • Laboratory Use

    Ideal for laboratories requiring sterile venting solutions to prevent contamination during sample processing.

  • Pharmaceutical Applications

    Suitable for pharmaceutical manufacturing processes where maintaining sterility is critical for product quality.

  • Biotechnology Research

    Beneficial for biotech researchers needing efficient gas venting while protecting sensitive cultures from pollutants.

Not Suitable For
  • Low-Volume Needs

    Not suitable for users with minimal venting requirements due to the larger pack size of 72 devices.

Product Description

Pall 4251 Acro 50 Vent Devices with PTFE Membrane, 50 cm, 0.2 m Pore Size, Hose Barb, Pack of 18

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are Pall 4250 Acro 50 Vent Devices used for?

    Answer: Pall 4250 Acro 50 Vent Devices are designed for venting applications in laboratory and industrial settings. They utilize a PTFE membrane which allows for effective gas exchange while preventing the ingress of contaminants. This is especially important in sterile environments or for bioprocessing tasks. Common use cases include venting of culture media bottles, fermenters, and other bioreactors where maintaining sterility and preventing contamination is critical.
  • Question: How do I choose the right pore size for venting?

    Answer: The appropriate pore size depends on your specific application. Pall 4250 Acro 50 Vent Devices feature a 0.2 µm pore size, making them ideal for filtering out bacteria while allowing gases to pass through. This is suitable for many biological applications where sterility is required. Always align the pore size with the contaminants you need to filter out to ensure optimal performance.
  • Question: Are Pall 4250 Acro 50 Vent Devices reusable?

    Answer: Pall 4250 Acro 50 Vent Devices are typically designed for single-use applications to ensure safety and sterility. This is particularly important in regulated environments like pharmaceuticals and laboratories where contamination could compromise the results or product integrity. Using single-use devices minimizes the risk of cross-contamination, ensuring reliable and accurate outcomes in your processes.
  • Question: What materials are used in Pall 4250 Acro 50 Vent Devices?

    Answer: These vent devices are constructed with high-quality materials, primarily PTFE for the membrane, which provides excellent chemical resistance and stability under various conditions. This makes them suitable for a diverse range of applications, including those involving aggressive solvents and corrosive substances. Their durability ensures consistent performance during your operational processes.
  • Question: Can I use Pall 4250 Acro 50 Vent Devices in high-temperature applications?

    Answer: Pall 4250 Acro 50 Vent Devices are suitable for some high-temperature applications, but it's important to refer to the manufacturer's specifications regarding temperature limits. Generally, PTFE membranes can handle a range of temperatures, making these devices versatile. Always confirm with specific application requirements to ensure compatibility with your processes.
  • Question: Do Pall 4250 Acro 50 Vent Devices come with a certification?

    Answer: Yes, Pall 4250 Acro 50 Vent Devices often come equipped with certifications ensuring they meet industry standards for sterility and performance. Certifications such as ISO standards can provide assurance regarding the quality and effectiveness of the devices. This is crucial when implementing them in regulated environments to maintain compliance with industry regulations.
  • Question: How does the hose barb feature enhance functionality?

    Answer: The hose barb feature on Pall 4250 Acro 50 Vent Devices facilitates easy connection to tubing systems, allowing for seamless integration into your existing setups. This is particularly beneficial in labs where quick and secure connections are necessary for efficiency. The design ensures minimal dead space and leak-proof performance, enhancing the overall functionality of your system.
  • Question: What is the benefit of using a vent device with a PTFE membrane?

    Answer: Using a vent device with a PTFE membrane, such as the Pall 4250 Acro 50, provides several benefits, including exceptional chemical resistance, thermal stability, and hydrophobic properties. This membrane allows gases to pass while effectively blocking liquids and particles, making it ideal for venting applications in the laboratory or manufacturing environments. Such features are critical in maintaining the integrity of sensitive samples and processes.
  • Question: Where can I buy Pall 4250 Acro 50 Vent Devices in The Bahamas?

    Answer: You can purchase Pall 4250 Acro 50 Vent Devices from Ubuy in The Bahamas. Ubuy specializes in providing a wide range of laboratory equipment, including these vent devices. Their platform makes it easy to find specific products, compare options, and access reliable customer service to assist with your needs.
  • Question: What is the packaging of the Pall 4250 Acro 50 Vent Devices?

    Answer: Pall 4250 Acro 50 Vent Devices are available in packs of 72, which is ideal for labs and manufacturing facilities looking to maintain a steady supply for high-demand applications. This bulk packaging not only ensures cost-effectiveness but also streamlines inventory management, making it simpler to have sufficient devices on hand for ongoing projects and experiments.

Pall Filter Membrane Editorial Review

No editorial reviews found

Customer Reviews & Ratings

4.0
1 customers ratings
  • 5 Star
    0%
  • 4 Star
    100%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9200 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

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.

BSD 537

Order now and get it around Monday, August 17

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

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

Features & Benefits

  • Reusable and autoclavable for cost-efficiency.
  • 0.2 µm pore size ensures effective gas filtration.
  • Effective filtration area of 19.6 cm2 for optimal performance.
  • Typical air flow rate of 8, providing high throughput.
  • Ideal for venting bioreactors and fermentation tanks.
  • Versatile for filtering aggressive solvents and sterile gas purging.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.