Celltreat 229030B Pipet Sterile 50 mL Clear – 25 per Bag, 100 Pack

Description

Product Overview

The CellTreat 229030B serological pipet is engineered for scientists who demand reliability and precision in every drop. Constructed from high‑quality clear polymer, the 50 mL volume capacity offers excellent visibility of liquid levels, reducing the risk of over‑ or under‑filling. Each pipet is sterile and individually wrapped in a paper/plastic barrier that maintains aseptic conditions until the moment of use. The design follows the ASTM Standard Specification for Serological Pipets E‑934, guaranteeing dimensional consistency and compliance with industry benchmarks.

Bi‑directional graduations are printed in bold black ink on both the positive and negative scales, allowing users to read measurements from either direction with confidence. Color‑coded stripes on the shaft provide an instant visual cue for volume identification, streamlining workflow in busy laboratory settings. A premium material barrier plug sits at the tip, preventing back‑flow and protecting the sample from external contaminants.

Dimensions of 0.73 x 0.73 x 13.58 inches and a lightweight 0.6‑ounce profile make the pipet easy to handle, even during extended procedures. The product is part of a pack of 100, organized as 25 pipets per bag, facilitating inventory management and bulk purchasing for research institutions, quality‑control labs, and educational facilities.

Usage

Designed for a wide range of laboratory applications, the CellTreat 229030B pipet excels in tasks such as reagent preparation, sample transfer, titration, and serial dilutions. Its clear barrel allows technicians to monitor liquid movement in real time, which is especially valuable when working with viscous or colored solutions. The bi‑directional graduations enable quick verification of volume whether the pipet is held upright or inverted, reducing the need for repositioning and minimizing exposure to the environment.

In microbiology labs, the sterile packaging ensures that each pipet can be introduced directly into biosafety cabinets without compromising sterility, supporting aseptic techniques for cell culture, bacterial plating, and pathogen handling. In chemical analysis, the precise graduations and barrier plug help maintain sample integrity, preventing cross‑contamination between reagents. The pipet’s durability also makes it suitable for field work, where rugged handling and reliable performance are essential.

Educational institutions benefit from the clear visual cues and easy‑to‑read markings, allowing students to develop proper pipetting techniques early in their training. The color‑coded stripes simplify teaching of volume selection, while the consistent manufacturing tolerances ensure that instructional labs produce reproducible results across semesters.

Why Choose Us

CellTreat Scientific Products has a long history of delivering high‑quality laboratory consumables that meet stringent regulatory standards. Our serological pipets undergo rigorous quality control inspections at multiple stages of production, from raw material verification to final packaging. Each batch is tested for dimensional accuracy, graduation clarity, and barrier plug integrity, ensuring that every pipet performs to specification.

We prioritize customer satisfaction by offering responsive technical support and a clear return policy for any defective items. Our commitment to sustainability is reflected in the recyclable paper/plastic packaging, which reduces environmental impact while maintaining sterility. By choosing CellTreat, laboratories gain access to a trusted brand that combines precision engineering with practical design features.

Furthermore, our products are backed by comprehensive documentation, including certificates of conformity to ASTM E‑934, material safety data sheets, and detailed usage guidelines. This transparency helps compliance officers and quality managers maintain audit trails and meet accreditation requirements.

Key Features

• Clear 50 mL volume for easy visual monitoring of liquids
• Bold bi‑directional graduations reduce reading errors and speed up workflow
• Color‑coded stripes enable rapid volume identification without guesswork
• Premium barrier plug prevents back‑flow and protects samples from contamination
• Comprehensive customer support and after‑sales service ensure reliable laboratory operations

FAQ

What makes the CellTreat 229030B pipet sterile?

Each pipet is individually sealed in a paper/plastic pouch that maintains sterility from the moment of manufacture until the pouch is opened. The barrier plug is also made from a sterile‑grade material, providing an additional layer of protection against microbial ingress.

Can the pipet be used for both aqueous and organic solvents?

Yes, the chemically resistant polymer used in the pipet’s construction is compatible with a wide range of solvents, including water, alcohols, and many organic compounds. However, for highly aggressive solvents, we recommend confirming compatibility with the specific solvent’s safety data sheet.

How does the color‑coded stripe system work?

The pipet features a series of colored bands positioned at key volume intervals (e.g., 10 mL, 20 mL, 30 mL, etc.). These bands correspond to the printed graduations, allowing users to quickly locate the desired volume by matching the color to the scale, which speeds up setup and reduces the chance of selection errors.

Is the pipet compliant with ASTM E‑934 standards?

Absolutely. The CellTreat 229030B pipet meets all dimensional and performance criteria outlined in ASTM E‑934, ensuring consistent accuracy and reliability across all units in the pack.

What is the recommended storage condition for the pipets?

Store the pipets in a cool, dry environment away from direct sunlight. The individual packaging protects the pipets from moisture and dust, but keeping them in a sealed container further extends their shelf life.