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Calitech Environmental Equipment & Supplies
6 equipment items found
Manufactured by:AURCAL LLC based inSan Francisco Bay, CALIFORNIA (USA)
Aurical Company provides a novel Tonometer, unique in that it is completely transparent and has no moving parts. The Tonometer permits easy and controlled saturation of fresh water or salt water with gasses, including air. The electric pump causes the ambient air to bubble up through the water in the vessel. The gas diffusion plate in the bottom of the vessel breaks up the flow into bubbles of ...
Manufactured by:AURCAL LLC based inSan Francisco Bay, CALIFORNIA (USA)
The Oxygen Probe Conditioner is an electrical device designed to bring polarographic oxygen probes to their true zero state. The Oxygen Probe Conditioner applies the required bias voltage to the connected probe. While connected, the probe is immersed in Calitech Zero Oxygen Standard. Storing probes connected and immersed this way assure instantaneous readiness for testing. The traditional ...
Manufactured by:AURCAL LLC based inSan Francisco Bay, CALIFORNIA (USA)
A solution of ascorbate and sulfite formulated with anti-microbial. This solution provides a zero standard for proper and accurate calibration. Calibration with Calitech Zero-Oxygen Standard eliminates the errors from electrical (disconnect) zero calibration which arise from internal offsets in the electrode. Because the solution is fresh each time, the problems with homemade solution stability ...
Manufactured by:AURCAL LLC based inSan Francisco Bay, CALIFORNIA (USA)
pH 2, 4, 7 High Temperature Buffers. High Temperature Buffers pH 2, 4 & 7 ±0.05 pH with no tempco from 10-99°C. Calitech High temperature buffers are formulated with ingredients demonstrating a negligible tempco. and EPA registered broad-spectrum antimicrobials to assure long-life free of mold and bacterial growth. Accuracy is referenced to NIST Standard Reference Materials ...
Manufactured by:AURCAL LLC based inSan Francisco Bay, CALIFORNIA (USA)
Each Pouch is a fresh container Traditional Formulations pH 4, 7 & 10, color coded. Calitech pH calibrating buffers are formulated with NIST specified ingredients including EPA registered broad-spectrum antimicrobials to assure long-life free of mold and bacterial growth. These are color coded for easy recognition. Accuracy is referenced to NIST Standard Reference Materials ±0.01 pH @ ...
Manufactured by:AURCAL LLC based inSan Francisco Bay, CALIFORNIA (USA)
Calibrate, Validate and Confirm Measurements in Pure Water & WFI. Aurical Company introduces the new CalitechTM line of Total Organic Carbon Calibrators and Controls. Formulated from sucrose, and 1,4 benzoquinone. Ultrapure water from the lot used to prepare the standard is provided for zero and blanking. This allows zero for calibration curves, and for blanking to compensate for the effect ...