Transfer Pipette YSSHUI 300pcs 3ml Calibrated Dial Food Grade Plastic

Description

Product Overview

The YSSHUI transfer pipette is a precision liquid handling tool engineered for laboratory and industrial environments where accuracy and reliability are essential. Constructed from high‑quality food‑grade plastic, each pipette offers a non‑reactive surface that safely contacts a wide range of substances, including chemicals, solvents, fragrances, e‑liquids, and oils. The outer wall of the pipette is engraved with a clear calibrated dial that allows users to measure volumes up to 3 ml with a tolerance of ±0.02 ml, providing repeatable results without the need for additional measuring devices. The soft, pliable shaft ensures smooth aspiration and dispensing, while the tapered tip minimizes the risk of cross‑contamination between samples. Each package contains 300 translucent white pipettes, each individually inspected for dimensional consistency and structural integrity. The design complies with industry standards for transfer pipettes, and the product has earned a high customer rating of 4.8 out of 5 stars based on more than 1,500 reviews, reflecting its performance in diverse applications. The compact dimensions of 11.26 × 8.35 × 4.25 inches and lightweight construction (10.6 oz per package) make storage and transport convenient for busy laboratory personnel.

Manufacturing of the YSSHUI pipettes follows a controlled injection‑molding process that guarantees uniform wall thickness and eliminates internal stresses that could affect performance. Each production batch undergoes a multi‑stage quality assurance protocol, including laser‑etched dial verification, dimensional tolerance checks, and a visual inspection for surface defects. The food‑grade polymer complies with FDA regulations for indirect food contact, ensuring that the material does not leach harmful substances into the transferred liquids. In addition, the packaging is designed with recyclable poly‑propylene trays and a sealed outer box to protect the pipettes from dust and moisture during shipping and storage. The product’s best‑seller rank in the Industrial & Scientific category underscores its acceptance by professionals who demand consistent dosing accuracy and material safety.

Usage

These pipettes are suited for a broad spectrum of testing and formulation tasks. In chemistry labs, they enable precise transfer of reagents for titration, sample preparation, and analytical protocols. Microbiology facilities rely on the calibrated volume control to dispense culture media and antibiotics without compromising sterility. Fragrance manufacturers use the pipettes to blend essential oils and aromatic compounds, benefiting from the non‑absorbent plastic that preserves scent integrity. The product also serves the growing e‑liquid and vaping industry, where accurate dosing of nicotine solutions and flavorings is critical for product consistency and safety. Because the pipettes are disposable, users can avoid the labor‑intensive cleaning procedures associated with reusable glass or metal devices, thereby reducing turnaround time and minimizing the chance of residual contamination. The transparent material allows visual confirmation of liquid levels, supporting accurate operation even in low‑light environments. The pipettes can be employed in field‑based sampling, quality‑control stations, and educational settings where hands‑on learning of volumetric techniques is emphasized.

In practical laboratory workflows, the calibrated dial eliminates the need for separate graduated cylinders, streamlining protocols that require multiple small‑volume transfers. For example, when preparing a series of standard solutions, an analyst can set the dial to the desired volume, aspirate the reagent, and dispense directly into each vial, ensuring uniform concentration across the series. The soft shaft reduces the risk of sample splatter, which is especially important when handling volatile or hazardous chemicals. Moreover, the disposable nature of the pipettes aligns with biosafety regulations that mandate single‑use devices for pathogenic samples, providing a compliant solution for clinical and environmental testing. After use, the pipettes can be discarded in accordance with local hazardous waste guidelines, and the sealed packaging helps maintain sterility until the point of use.

Why Choose Us

YSSHUI commits to delivering products that combine functional precision with material safety. The food‑grade plastic formulation is certified to be non‑toxic, odorless, and resistant to a wide pH range, ensuring that the pipette does not leach contaminants into sensitive samples. Each batch undergoes rigorous quality control, including dimensional verification, dial accuracy testing, and visual inspection for defects such as cracks or uneven engraving. The calibrated dial is laser‑etched, providing long‑lasting readability that does not fade with repeated use. Our packaging of 300 units per box is optimized for bulk purchasing, offering cost efficiency for laboratories that require high‑volume consumables. In addition, YSSHUI provides responsive customer support that assists with product selection, troubleshooting, and replacement inquiries, reinforcing confidence in long‑term procurement. The company’s track record of high seller rankings in the Industrial & Scientific category demonstrates market acceptance and reliability among professional users.

Beyond performance, YSSHUI emphasizes sustainability and regulatory compliance. The plastic resin is sourced from manufacturers that adhere to REACH and RoHS standards, minimizing the environmental impact of the product lifecycle. The recyclable packaging reduces waste, and the company offers a take‑back program for bulk returns in regions where such services are available. Customers benefit from transparent documentation, including material safety data sheets (MSDS) and certificates of analysis (CoA) that verify the purity and safety of the polymer. This commitment to traceability and eco‑responsibility positions YSSHUI as a partner that supports both scientific rigor and corporate sustainability goals.

Key Features

• Accurate 3 ml calibrated dial for precise volume measurement, reducing measurement error.
• Food‑grade plastic construction ensures chemical compatibility and safety for consumable liquids.
• Soft, pliable shaft provides smooth aspiration and dispensing, minimizing sample loss.
• Transparent design allows easy visual confirmation of liquid levels during transfer.
• Dedicated customer support and warranty service for reliable after‑sales assistance.

FAQ

What types of liquids can I safely transfer with these pipettes?

The pipettes are made from food‑grade plastic that is inert to most chemicals, solvents, oils, fragrances, and e‑liquid formulations. They are suitable for aqueous solutions, organic solvents, and low‑viscosity liquids commonly used in laboratory and industrial settings.

How do I ensure accurate dosing when using the calibrated dial?

Before each use, visually align the liquid meniscus with the calibrated markings on the outer wall. The dial is laser‑etched for clarity, and the pipette’s tapered tip helps maintain a consistent flow. For best results, perform a quick pre‑test with a known volume to confirm the reading matches the expected amount.

Are the pipettes reusable or single‑use only?

These pipettes are designed as disposable, single‑use devices. Their low cost and high accuracy make them ideal for applications where cross‑contamination must be avoided. After completing a transfer, discard the pipette according to your laboratory’s waste disposal protocols.

Can I purchase the pipettes in a different size or color?

YSSHUI currently offers the 3 ml capacity in a translucent white version, which provides optimal visibility of the liquid. For alternative capacities or color options, please contact our sales team to discuss custom packaging or bulk orders.

What is the shelf life of the YSSHUI transfer pipettes?

When stored in a cool, dry environment away from direct sunlight, the pipettes retain their dimensional stability and dial accuracy for at least three years. The sealed packaging protects the plastic from moisture absorption, which could otherwise affect the calibrated markings over time.

How are the pipettes packaged to prevent contamination?

Each pipette is individually placed in a sterile poly‑propylene sleeve, and the sleeves are stacked in a recyclable cardboard box that is sealed with tamper‑evident tape. This double‑layer protection ensures that the pipettes remain free of dust, microbes, and chemical residues until the moment they are opened for use.