5 mL Graduated Borosilicate Glass Pipette

Enhance your laboratory precision with our premium 5ml borosilicate glass pipette. Crafted from heavy-duty, low-expansion Type 3.3 borosilicate glass, this pipette is engineered to withstand severe thermal shock and rigorous chemical environments, making it an indispensable tool for scientific research, clinical trials, and detailed industrial testing.

This high-accuracy graduated glass pipette features permanent, high-contrast red enamel markings that ensure absolute readability even when measuring clear or translucent fluids. Designed for maximum user control, the included heavy-duty rubber pipette bulb fits securely over the top of the pipette body, creating a perfect vacuum seal for effortless, micro-drop liquid extraction and distribution.

Unlike standard soda-lime glassware, premium borosilicate glass provides exceptional chemical resistance against strong acids, corrosive alkalis, and volatile organic solvents, while remaining completely autoclavable for sterile workflows.

Product Features

• High-Contrast Red Markings: Permanent, fused red enamel graduations provide clear visibility and resist fading or wearing away from acidic exposures or repeated washings.

• Exceptional Thermal & Chemical Stability: Constructed from superior Class A Borosilicate Glass 3.3, offering unparalleled resistance to heat, thermal expansion, and chemical corrosion.

• Calibrated to Deliver (TD): Professionally calibrated at 20°C to guarantee exact volumetric liquid dispensing down to the fractional drop.

• Fully Autoclavable: The glass pipette body can be repeatedly sterilized up to 121°C, making it safe for biological, medical, and cleanroom applications.

Technical Specifications

• Capacity / Volume: 5 mL (5 ml)

• Material Type: Type 3.3 Borosilicate Glass (Class B Quality)

• Graduation Color: Permanent High-Contrast Red Enamel

• Sterilization: 100% Autoclavable (Glass Pipette Body)

• Tolerance Class: Class B Standard Compliant

Broad Applications

• Chemistry & Analytical Laboratories: Micro-titrations, preparing precise volatile solutions, and exacting chemical compound pooling.

• Medical & Clinical Research: Safe, contamination-free handling of blood samples, serum testing, and sensitive biological fluids.

• Aromatherapy & Essential Oil Blending: Ideal for measuring precise fractions of drops for artisan perfume and therapeutic oil formulations.

• Microbiology & Cell Culture: Accurate distribution of micro-reagents, vitamins, and nutrients into delicate media dishes.