Quartzware Mohr-Type Measuring Pipette

The Quartzware Mohr-Type Measuring Pipette is a high-precision volumetric instrument designed for quantitative liquid measurement and transfer in analytical and cleanroom environments. Crafted from ultra-pure fused quartz (≥99.99% SiO₂), this pipette provides exceptional chemical, thermal, and optical properties, making it suitable for demanding applications where contamination control and material inertness are critical. The Mohr pipette design features graduated volume markings along the length of the tube, allowing partial volume measurements with high accuracy. Unlike volumetric pipettes, Mohr pipettes are ideal for variable volume dispensing between graduation intervals. The narrow bore and tapered tip ensure smooth, controlled dispensing, while the rigid quartz structure resists deformation under heat or chemical stress. Commonly used in trace elemental analysis, semiconductor labs, pharmaceutical quality control, and optical measurement procedures, this pipette enables repeated use with hot, corrosive, or high-purity reagents while minimizing the risk of leaching or contamination.

Feature of Quartzware Mohr-Type Measuring Pipette

• Material: High-purity fused quartz (≥99.99% SiO₂)

• Type: Mohr (graduated to the tip)

• Graduation: Precision-etched or screen-printed calibration marks

• Volume Range: 1 mL to 50 mL (custom sizes available)

• Accuracy: Calibrated to Class A or B standards

• Tip: Fire-polished narrow outlet for controlled delivery

• Thermal Resistance: Withstands up to 1100°C

• Chemical Compatibility: Excellent resistance to acids, bases, and solvents (except HF)

• UV Transparency: Ideal for UV-sensitive assays and photometric work

• Autoclavable & Cleanroom-Compatible