Synthetic Filter Paper Stickers Acuteye Lab Autoclavable 64 pcs

Description

Product Overview

AcuteEye delivers a comprehensive laboratory filtration solution that combines 64 synthetic filter paper stickers with 64 self‑healing injection ports. Each filter paper sticker measures 20 mm in diameter, is made from high‑grade synthetic fibers, and can withstand the demanding conditions of autoclaving, steam sterilization, and high‑pressure environments. The accompanying injection ports feature a high‑quality butyl rubber stopper that is both chemically resistant and capable of maintaining a secure seal under temperature fluctuations, making them ideal for storing liquids or solids that require strict containment.

The design of the filter paper stickers emphasizes reusability; after each filtration cycle, the paper can be cleaned and sterilized for subsequent use, reducing waste and operational costs. The self‑healing injection ports are engineered to reseal automatically after needle withdrawal, minimizing the risk of contamination and ensuring sample integrity over multiple uses. Together, these components provide a reliable, cost‑effective workflow for qualitative analysis in a variety of scientific disciplines.

Usage

These filter paper stickers are perfectly suited for microbiology labs that require rapid, high‑throughput screening of cultures, as well as chemistry laboratories performing qualitative tests on solid or liquid samples. Their autoclavable nature allows them to be placed directly into standard laboratory autoclaves without degradation, ensuring that sterility is maintained throughout the testing process. The 20 mm diameter provides a convenient size for use with standard filter holders, petri dishes, and micro‑centrifuge tubes.

The injection ports are designed for use in environments where sample preservation is critical, such as pharmaceutical stability studies, environmental testing, and clinical diagnostics. The butyl rubber stopper resists a wide range of solvents and acids, making it suitable for storing reactive chemicals, biological specimens, and volatile compounds. The self‑healing feature reduces the need for frequent stopper replacement, streamlining workflow and decreasing consumable costs.

Why Choose Us

Choosing Acuteye means selecting a partner committed to quality, durability, and scientific precision. Our synthetic filter paper is manufactured under strict quality‑control protocols, ensuring uniform pore size, consistent flow rates, and reliable retention of particulates. The material is engineered to resist both high temperature and high pressure, guaranteeing performance even in the most demanding laboratory conditions.

Our injection ports undergo rigorous testing for chemical compatibility, leak resistance, and mechanical durability. The butyl rubber formulation is selected for its superior elasticity and resistance to degradation, providing a long service life even after repeated sterilization cycles. Additionally, Acuteye offers responsive technical support and a clear warranty policy, giving customers confidence that any issues will be addressed promptly and professionally.

Technical Specifications

Package Dimensions: 5.71 × 4.06 × 1.1 inches; Weight: 3.42 oz. Item Model Number: AC. Manufacturer: Acuteye. ASIN: B08RB191YV. Best Sellers Rank: #123,735 in Industrial & Scientific; #20 in Qualitative Lab Filter Paper. Customer Reviews: 4.6 out of 5 stars (138 reviews). The filter paper stickers are made from a synthetic polymer blend that tolerates temperatures up to 121 °C and pressures up to 2 atm without loss of structural integrity. The injection ports feature a 20 mm vial rubber stop with a self‑healing mechanism that restores seal integrity within seconds after needle removal.

Packaging & Shipping

Each set is securely packaged to protect the delicate filter paper and injection ports during transit. The 64‑piece filter paper stickers are sealed in a moisture‑resistant pouch to prevent premature degradation, while the injection ports are individually wrapped to maintain sterility. Shipping is handled through reliable carriers with tracking information provided for every order, ensuring timely delivery to laboratories worldwide.

Key Features

• Autoclavable synthetic filter paper that resists high temperature and pressure, reducing waste and cost.
• Self‑healing injection ports with butyl rubber stoppers provide a secure, chemical‑resistant seal for long‑term storage.
• Reusable design allows multiple filtration cycles, supporting sustainable laboratory practices.
• High‑quality materials ensure consistent performance across a wide range of qualitative assays.
• Dedicated customer support and warranty coverage give confidence in product reliability.

FAQ

Can the filter paper stickers be reused after autoclaving?

Yes. The synthetic composition of the filter paper is specifically engineered to withstand repeated autoclave cycles at 121 °C. After each cycle, the paper can be inspected for any physical damage, but under normal use it retains its filtration efficiency and structural integrity, allowing multiple reuses.

What solvents are compatible with the butyl rubber stopper?

The butyl rubber used in the injection ports is highly resistant to a broad spectrum of chemicals, including most organic solvents, acids, and bases commonly encountered in laboratory settings. It performs well with ethanol, methanol, acetone, hydrochloric acid, and sodium hydroxide, among others. However, prolonged exposure to strong oxidizing agents such as concentrated hydrogen peroxide should be avoided to maintain stopper longevity.

How does the self‑healing mechanism work?

When a needle is withdrawn from the injection port, the elastic butyl rubber material contracts rapidly, closing the puncture channel within seconds. This self‑healing action restores the airtight seal, preventing contamination and evaporation of the stored sample. The mechanism is passive and does not require any additional components or user intervention.

Is the product suitable for quantitative analysis?

While the filter paper stickers are optimized for qualitative filtration, they can be employed in quantitative workflows provided the user validates the filtration efficiency for their specific application. For highly precise quantitative assays, users may prefer dedicated quantitative filter media, but the Acuteye stickers offer a reliable option for many routine qualitative tests.

What is the warranty period for this product?

Acuteye provides a one‑year limited warranty covering manufacturing defects in the filter paper and injection ports. If any component fails due to a defect within this period, customers can contact Acuteye support for a replacement or refund, subject to proof of purchase and product condition.