Graduated Cylinder Set EISCO 7PC – Polypropylene Autoclavable Base

Description

Product Overview

The EISCO 7PC Graduated Cylinder Set is engineered for precision and durability in demanding laboratory environments. Constructed from high‑quality polypropylene, each cylinder provides chemical resistance and the ability to withstand repeated autoclave cycles without deformation. The set includes volumes of 10 mL, 25 mL, 50 mL, 100 mL, 250 mL, 500 mL, and 1 L, covering a broad range of experimental needs. Moulded graduations are clearly marked for easy reading, and the octagonal base design ensures a stable, slip‑resistant platform on benchtops and workstations. All cylinders meet Class B tolerance specifications, delivering reliable accuracy for routine quantitative work. The compact packaging dimensions of 18 × 12 × 6 inches and a total weight of 2 lb make storage and transport straightforward, while the US‑sourced raw material guarantees consistent performance across batches. This set is a cost‑effective alternative to glassware, offering the same level of precision with added safety and ease of cleaning.

Usage

Designed for versatility, the EISCO graduated cylinder set serves a wide spectrum of scientific disciplines. In chemistry labs, the cylinders are ideal for titration, solution preparation, and density measurements, where accurate volume determination is critical. Biology researchers rely on the autoclavable nature of the polypropylene material to sterilize cylinders after handling cultures, ensuring no cross‑contamination between samples. Quality‑control technicians in manufacturing settings use the set for routine checks of liquid product volumes, benefiting from the clear graduations and stable base that reduce spillage risk. The set also performs well in educational environments, where students can safely practice volumetric techniques without the fragility of glass. Because the cylinders are resistant to most solvents and acids, they are suitable for a range of analytical procedures, from pH testing to reagent mixing. Their lightweight construction eases repetitive handling, and the octagonal base prevents tipping during vigorous mixing or transport.

Why Choose Us

Choosing the EISCO Graduated Cylinder Set means investing in a product that combines industrial‑grade quality with user‑focused design. Each cylinder undergoes rigorous testing to meet Class B tolerance, guaranteeing that measurements remain consistent across the entire set. The polypropylene composition is not only autoclavable but also chemically inert, protecting sample integrity while simplifying cleanup—simply rinse and place in an autoclave for rapid sterilization. The octagonal base provides a firm footing, reducing the likelihood of accidental spills that can compromise experiments or cause safety hazards. Our commitment to sourcing raw material from the United States ensures a reliable supply chain and adherence to strict manufacturing standards. Additionally, EISCO offers responsive customer support and a clear warranty policy, giving users confidence that any concerns will be addressed promptly. By selecting this set, laboratories benefit from reduced downtime, lower replacement costs, and a sustainable alternative to traditional glassware.

Key Features

• Wide volume range from 10 mL to 1 L eliminates the need for multiple separate cylinders.
• Autoclavable polypropylene resists heat and chemicals, simplifying sterilization and cleaning.
• Octagonal bases provide stable, slip‑resistant placement on any work surface.
• Class B tolerance ensures reliable accuracy for routine quantitative analysis.
• Responsive after‑sales support and warranty give peace of mind for long‑term use.

FAQ

Can these cylinders be used with organic solvents?

Yes, the polypropylene material is chemically resistant to most organic solvents, including ethanol, methanol, and acetone. However, for highly aggressive solvents such as strong acids or bases, it is recommended to verify compatibility with the specific chemical before use.

Are the graduations calibrated for both metric and US customary units?

The cylinders are calibrated in metric units (milliliters) only. Users requiring US customary measurements can convert using standard conversion factors (1 mL ≈ 0.0338 oz).

How many autoclave cycles can the cylinders endure?

Polypropylene cylinders are designed to withstand up to 50 autoclave cycles at 121 °C (250 °F) without loss of structural integrity or accuracy. After extensive use, periodic verification of graduation accuracy is advised.

Is the set compatible with standard laboratory racks?

Yes, the octagonal base dimensions are compatible with most standard laboratory cylinder racks and holders, allowing secure storage and easy access during experiments.

What is the warranty coverage for this product?

EISCO provides a one‑year limited warranty covering manufacturing defects. If a cylinder is found to be defective within this period, the company will replace it at no additional cost.