Ohaus CLC-CLMPHA Aluminum Laboratory Clamp Holder, 2.75 in, Fixed 90° Grip

The Ohaus CLC-CLMPHA is a precision-engineered laboratory clamp holder constructed from lightweight, durable aluminum to provide reliable strength while minimizing weight. Measuring 2.75 inches (70 mm) in length, this clamp support features a fixed 90° connection angle and an adjustment thumbscrew, allowing secure grip range of 0 to 0.66 inches (0–17 mm). Its corrosion-resistant aluminum body ensures longevity and chemical compatibility, essential for various laboratory setups.

Designed specifically as part of lab-frame systems, the clamp holder supports rods and connectors used across applications such as chromatography, distillation, titrations, electrolysis, and broader chemical research and quality control. Its materials and construction suit environments requiring acid fume hood compatibility, cleanroom use, and biotechnology workflows, including molecular diagnostics and synthetic biology experiments where chemical resistance and precise positioning are critical.

The clamp holder integrates seamlessly with ring stands, water baths, and other lab-frame accessories, offering a robust and autoclavable solution favored in bioprocessing laboratories and biomedical engineering settings.

Key technical features:

This clamp holder is widely adopted in biotechnology research labs for secure assembly of lab-frame systems, supporting critical experimental setups in cell imaging, fluorescence analysis, and general laboratory apparatus support.