Calibration Weight, 500g, OIML Class F2 0.5mL - 5.0mL When combined with the matching

When combined with the matching Aseptic Transfer Caps

Polypropylene caps are engineered with an integrated seal ring and semi-buttressed threads for leak proof closure

Equivalent to the Fisherbrand® VersaClosure® tube closures

Tubes with dual position snap caps (LDPE) provide either aerobic or anaerobic storage of samples

23" and 30") which are a direct for for the MI-LED and MI-150 B-Nose Fiber-Optic Light sources

Calibration Weight, 500g, OIML Class F2 0.5mL - 5.0mL When combined with the matchingWeigh with confidence when you calibrate your balance with Calibration Weights from Globe Scientific. Crafted from high quality, long lasting stainless steel, our calibration weights come complete with a rugged foamlined plastic storage case, ensuring accurate calibration for years to come. With OIML Class E2, F1, and F2 designations, these calibration weights are the perfect companion to any of the Globe Scientific externally calibrating balances. A