EISCO Serological Pipette 25ml Class A Blue Graduations Borosilicate

Description

Product Overview

The EISCO 25 ml Class A serological pipette is engineered for laboratory professionals who demand accuracy, durability, and ease of use. Constructed from premium borosilicate 3.3 glass, the pipette resists thermal shock and chemical corrosion, ensuring a long service life even under rigorous conditions. The blue graduation markings are printed with high‑contrast ink, offering clear visibility at a glance and reducing reading errors. Each pipette is calibrated to DIN IS 835 standards, guaranteeing a tolerance of ±0.100 ml, and is designed for jet delivery, allowing the final drop to be expelled by a gentle blow, which is essential for quantitative work where every microliter counts. The white color‑coded cap provides a quick visual cue for the 25 ml capacity, simplifying inventory management in busy labs. With dimensions of 14 × 6 × 4 inches and a lightweight 1.6 oz profile, the pipette is easy to handle, store, and transport. It meets the expectations of high‑throughput environments, from academic research facilities to industrial quality‑control labs, delivering consistent performance across a wide range of applications.

Usage

Designed for versatility, this serological pipette excels in a variety of laboratory settings. In analytical chemistry, it enables precise transfer of reagents for titration, spectrophotometry, and chromatography preparations. In microbiology, the calibrated jet delivery assists in inoculating culture media without introducing air bubbles, preserving sample integrity. The pipette’s robust borosilicate construction makes it suitable for handling acidic, basic, or organic solvents, while the blue graduations remain legible even after repeated cleaning cycles. Researchers conducting cell culture, molecular biology, or environmental testing will appreciate the reliable volume control, which minimizes variability in experimental results. Its ergonomic design reduces hand fatigue during repetitive tasks, and the clear markings support rapid workflow in high‑throughput screening. Whether you are measuring buffer solutions, preparing standard curves, or dispensing enzymes, the EISCO serological pipette provides the confidence needed for accurate, reproducible outcomes.

Why Choose Us

Choosing the EISCO serological pipette means selecting a product backed by decades of laboratory expertise and a commitment to quality. Each pipette undergoes rigorous inspection to verify calibration, graduation clarity, and glass integrity before it reaches the customer. Our manufacturing process incorporates precision glass‑blowing techniques and automated printing to ensure uniformity across every batch. We source only the highest grade borosilicate raw material, which translates into superior resistance to thermal expansion and chemical attack, reducing the risk of breakage or contamination. In addition to the physical product, EISCO provides comprehensive technical support, including detailed usage guides, calibration verification tools, and responsive customer service for any post‑purchase inquiries. Our dedication to continuous improvement means we regularly incorporate user feedback into product refinements, keeping the pipette aligned with evolving laboratory standards. When you purchase from EISCO, you receive not just a pipette, but a reliable partner in scientific discovery.

Key Features

• High‑quality borosilicate glass ensures chemical resistance and durability for long‑term use.
• Blue graduation markings provide clear, easy‑to‑read volume indicators, reducing reading errors.
• Class A tolerance of ±0.100 ml delivers precise measurement accuracy for quantitative experiments.
• Calibrated jet delivery allows the last drop to be expelled accurately, improving reagent recovery.
• Dedicated EISCO customer support offers technical assistance, replacement parts, and usage guidance.

FAQ

What does Class A tolerance mean for my experiments?

Class A tolerance indicates that the pipette’s volume accuracy falls within ±0.100 ml of the stated capacity, meeting DIN IS 835 standards. This level of precision is essential for quantitative assays where small deviations can affect results, ensuring reliable and reproducible data.

Can I use this pipette with organic solvents?

Yes. The pipette is made from borosilicate 3.3 glass, which offers excellent resistance to a wide range of chemicals, including most organic solvents, acids, and bases. Proper cleaning after each use will maintain its performance and longevity.

How do I expel the last drop using jet delivery?

After dispensing the liquid, gently blow into the top of the pipette’s cap. The jet delivery design creates a focused stream that pushes the remaining liquid out, allowing you to recover the final fraction of the sample without contamination.

Is the pipette suitable for high‑throughput applications?

Absolutely. Its ergonomic shape reduces hand fatigue, and the clear graduations enable rapid volume reading, making it ideal for repetitive tasks in high‑throughput screening, sample preparation, and routine laboratory workflows.

What warranty or after‑sales service does EISCO provide?

EISCO offers a one‑year limited warranty covering manufacturing defects. Our support team is available to assist with calibration verification, replacement parts, and any technical questions you may have, ensuring continuous productivity in your lab.