Glass Pipettes Dropper 3 piece 10ml & 3ml Graduated Set by BOHUIZ

Description

Product Overview

The BOHUIZ 3 piece glass pipette set is engineered for precision and durability in a variety of scientific and creative environments. Each dropper is crafted from high‑quality borosilicate glass that resists thermal shock and chemical corrosion, ensuring a long service life even under frequent use. The set includes two 10 ml droppers and one 3 ml dropper, each marked with a clear, easy‑to‑read graduated scale that allows measurements to the nearest 0.1 ml. The soft rubber bulbs provide a smooth, consistent suction that minimizes air bubbles and delivers accurate volumes with minimal effort.

Dimensions of the individual droppers measure approximately 10.24 × 7.09 × 0.59 inches, and the entire package weighs only 1.87 ounces, making it lightweight enough for portable field work while still offering the robustness required for laboratory bench use. The silicone caps included with each dropper protect the glass tip from breakage during storage and transport, and they also prevent evaporation of volatile liquids. The product is certified by BOHUIZ, a reputable manufacturer known for stringent quality control and compliance with international laboratory standards.

Usage

These graduated glass droppers are versatile tools suitable for a wide range of applications. In academic settings, teachers and students rely on the precise measurement capability for chemistry experiments, biology dissections, and physics demonstrations where exact liquid volumes are critical. In professional laboratories, technicians use the droppers for sample preparation, reagent dispensing, and titration tasks, benefiting from the chemical resistance of the glass and the ergonomic design of the rubber bulb.

Beyond the scientific realm, the droppers excel in medical and pharmaceutical contexts, allowing caregivers to administer accurate doses of liquid medication, essential oils, or supplements. Home users appreciate the set for culinary purposes such as flavoring desserts, adjusting concentrations in homemade extracts, or crafting artisanal soaps and cosmetics. Artists and hobbyists also find the droppers indispensable for controlled paint application, ink mixing, and model making, where fine detail and repeatability are paramount.

Why Choose Us

Choosing the BOHUIZ glass pipette set means investing in a product that combines superior material quality with thoughtful engineering. The borosilicate glass is thicker than standard laboratory glassware, reducing the risk of cracks and extending the lifespan of each dropper. Each component undergoes a rigorous inspection process to ensure scale accuracy, bulb elasticity, and cap fit, guaranteeing that every unit meets the high standards expected by researchers and educators.

Our commitment to sustainability is reflected in the reusable nature of the droppers. Unlike disposable plastic pipettes that generate waste after a single use, these glass droppers can be cleaned with standard laboratory solvents and reused countless times, lowering operational costs and environmental impact. BOHUIZ also provides responsive customer support, offering guidance on proper cleaning techniques, troubleshooting suction issues, and replacement part availability.

Furthermore, the set is competitively priced at $6.99, delivering exceptional value without compromising on performance. The combination of accurate measurement, ergonomic design, and robust construction makes this set a reliable choice for professionals, educators, and hobbyists alike.

Key Features

• Accurate graduated scales from 1 ml to 10 ml for precise liquid measurement.
• Thick borosilicate glass construction provides chemical resistance and durability.
• Soft rubber bulbs deliver strong, consistent suction with minimal effort.
• Reusable silicone caps protect tips and prevent evaporation of volatile liquids.
• Responsive customer support and easy‑to‑clean design ensure long‑term satisfaction.

FAQ

Can these glass droppers be used with corrosive chemicals?

Yes. The droppers are made from borosilicate glass, which is highly resistant to most acids, bases, and solvents commonly used in laboratory settings.

How do I clean and sterilize the droppers?

Rinse the glass tube with distilled water, then soak in a mild laboratory detergent or 70 % ethanol for a few minutes. Rinse again and allow to air dry. The silicone caps can be cleaned with warm soapy water.

Are the rubber bulbs replaceable?

The rubber bulbs are designed for long‑term use, but if they become worn, they can be replaced with standard laboratory‑grade rubber bulbs of the same size.

What is the accuracy tolerance of the graduated scale?

The scale is calibrated to an accuracy of ±0.1 ml, which is suitable for most quantitative laboratory and educational applications.

Is this set suitable for measuring essential oils?

Absolutely. The silicone caps prevent evaporation, and the glass material does not react with essential oils, making the set ideal for aromatherapy and perfume formulation.