Polystyrene Serological Pipettes PEKYBIO 50ml Sterile Pack of 50

Description

Product Overview

PEKYBIO Polystyrene Serological Pipettes are engineered from high‑clarity polystyrene, a material prized for its optical transparency and chemical resistance. The sturdy construction prevents breakage during routine laboratory handling while maintaining a crystal‑clear view of the liquid column for accurate measurement. Each pipette is graduated with a bi‑directional scale, printed in bold to allow both dispensing and aspirating without the need to flip the tube, streamlining workflow and reducing user error.

Every tube in the 50 ml pack is individually wrapped in a sterile barrier, guaranteeing that the interior remains contaminant‑free until the moment of use. The packaging includes a high‑quality filter plug core that safeguards the sample from particulate intrusion, a critical feature for microbiological cultures and clinical assays where sterility is paramount. The pipettes are color‑coded with distinct stripes on both the tube and its wrapper, enabling rapid visual identification of volume size, which minimizes the risk of cross‑mixing different volumes during busy laboratory sessions.

Technical specifications reflect the product’s suitability for a broad range of applications. The pipettes measure 15.31 × 7.95 × 4.21 inches as a bulk package and weigh 2.58 lb, making them easy to store on standard lab shelves. They are rated for a temperature range that accommodates most aqueous solutions used in chemistry, biology, and clinical diagnostics. The product holds a #2 ranking in the Serological Pipettes subcategory on Amazon, underscoring its popularity among professionals.

PEKYBIO’s commitment to quality is evident in the rigorous manufacturing controls applied to each batch. The polystyrene material undergoes a thorough inspection for clarity, uniform wall thickness, and graduation accuracy. This attention to detail ensures that each pipette delivers consistent performance, whether it is used for routine buffer transfers or for precise reagent preparation in high‑throughput screening.

Usage

These serological pipettes excel in environments where sterility and precision are non‑negotiable. In microbiology labs, they are ideal for inoculating culture media, performing serial dilutions, and transferring sterile broth without introducing contaminants. Clinical laboratories rely on them for handling patient samples, such as serum or plasma, where maintaining sample integrity is critical for accurate diagnostic results.

In chemical research, the clear polystyrene allows scientists to monitor reaction progress visually, while the bi‑directional scale simplifies both addition and removal of reagents. The filter plug core prevents particulate matter from entering downstream equipment, protecting sensitive analytical instruments like spectrophotometers and chromatographs.

Educational institutions also benefit from the ease of use and safety features of these pipettes. Students can confidently perform experiments knowing that each tube is sterile and that the color‑coded system reduces the likelihood of volume mix‑ups, fostering a learning environment focused on technique rather than error correction.

Why Choose Us

Choosing PEKYBIO means selecting a brand that prioritizes both product reliability and customer support. Our manufacturing facilities adhere to ISO‑9001 standards, and each production run is documented with traceability records, ensuring that you receive a product that meets stringent quality benchmarks. The sterile, individually wrapped design eliminates the need for additional decontamination steps, saving valuable time in fast‑paced laboratory settings.

We understand that after‑sales service is a vital component of the purchasing decision. PEKYBIO offers responsive technical assistance, a clear return policy, and access to detailed product documentation. Our support team is available to answer questions about compatibility, storage, and best practices, helping you integrate the pipettes seamlessly into your existing workflows.

Furthermore, the packaging includes a convenient bulk count of 50 pcs, reducing the frequency of re‑ordering and ensuring that you always have a ready supply on hand. The combination of durable material, thoughtful design features, and dedicated customer care makes PEKYBIO the trusted choice for laboratories worldwide.

Key Features

• Stable Polystyrene: Optically clear, durable material provides reliable visual monitoring and resistance to breakage.
• Bi‑directional Scale: Bold graduations allow accurate dispensing and aspirating without flipping the tube.
• Filter Plug Core: High‑quality filter prevents particulate contamination, protecting downstream assays.
• Color‑Coded Stripes: Easy volume identification reduces errors and speeds up workflow in busy labs.
• Comprehensive Support: Dedicated after‑sales service and clear return policy ensure confidence in every purchase.

FAQ

What makes the polystyrene material suitable for serological pipettes?

Polystyrene offers excellent optical clarity, allowing users to see the liquid column clearly for precise measurements. It is also chemically inert to most aqueous solutions, providing durability and resistance to cracking under normal laboratory conditions.

Are the pipettes sterile out of the package?

Yes, each pipette is individually wrapped in a sterile barrier. The packaging maintains sterility until the wrapper is removed, ensuring that the interior of the tube remains contaminant‑free for immediate use.

Can these pipettes be used for both dispensing and aspirating?

Absolutely. The bi‑directional scale is printed in bold on both sides of the tube, enabling accurate volume measurement whether you are adding liquid to a vessel or withdrawing it for transfer.

What is the purpose of the color‑coded stripes?

The color‑coded stripes on the pipette and its wrapper correspond to the volume size, allowing quick visual identification. This feature minimizes the risk of selecting the wrong volume, especially in high‑throughput or multi‑user environments.

How does PEKYBIO handle after‑sales support?

PEKYBIO provides responsive technical assistance, detailed product documentation, and a straightforward return policy. Our support team can help with compatibility questions, storage recommendations, and best practice guidance to ensure optimal performance in your laboratory.