Pipet Calibration Kits

Inorganic Ventures&#39 Calibration Standard 2A is a certified reference material set in a nitric acid matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines.

Inorganic Ventures&#39 Calibration Standard 3 is a certified reference material set in a nitric acid matrix for stability. This mercury standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines.

Ensure data acceptability with Thermo Scientific&trade Reagents for use with Orion&trade 2230 Ionplus&trade Silica Analyzer.

Sper Scientific portable refractometers work in ambient light with no battery or other power source necessary. They can be used in labs, on production lines, in the field, or anywhere.

Contains 75 compounds in one convenient ampul for the analysis of VOCs in solid waste. Quantitatively analyzed to confirm concentration and identity of each compound.

ACQUITY APC Polystyrene High MW Calibration Kit

ACQUITY APC Polystyrene Low MW Calibration Kit

ACQUITY APC Polystyrene Middle MW Calibration Kit

All-In-One pH Buffer Kit includes one 60mL bottle each of pH 4.01 Buffer (910460), pH 7.

Kit contains 1.0 and 10 NTU standards required to calibrate the Lamotte 2020 instrument.

Compound List 30654: ASTM D3606 Calibration Standard #1 with MEK Internal Standard Benzene (71-43-2), 4.8% vol/vol 2-Butanone (MEK) (78-93-3), 4% vol/vol Toluene (108-88-3), 19.

Compound List 30647: ASTM D3606 Calibration Standard #1 without Internal Standard Benzene (71-43-2), 5% vol/vol Toluene (108-88-3), 20% vol/vol 30648: ASTM D3606 Calibration Standard #2 without Internal Standard Benzene (71-43-2), 2.5% vol/vol