Thermo Scientific™ Orion™ pH Buffer Individual Use Pouches
Ensure fresh, ready-to-use standards for pH calibration with these pH Buffer individual use pouches.
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Mettler Toledo Technical pH Buffer Solutions, METTLER TOLEDO™
Provides a reliable all-around pH buffer. Mettler Toledo™ Technical pH Buffer Solution are specified to two decimal places and are traceable to NIST standards. Color-coded solution comes in a handy 250mL plastic bottle with no-fuss labels.
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Thermo Scientific™ Orion™ pH Buffer Bottles
Perform accurate, reproducible pH calibrations with these color-coded buffer bottles.
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Reagecon Buffer Solution, pH 4.00, Reagecon™
Certified by an ISO 17025 accredited test method and NIST traceable. Reagecon™ Buffer Solution, pH 4.00 is tested at 20°C or 25°C to an accuracy level of ±0.01. This calibration and control buffer is specially formulated to ensure its stability, even after opening the bottle.
Reagecon Buffer Solution, pH 7.00, Reagecon™
Certified by an ISO 17025 accredited test method and fully NIST traceable. Reagecon™ Buffer Solution, pH 7.00 is tested at 20°C or 25°C to an accuracy level of ±0.01. This calibration and control buffer is specially formulated to ensure its stability, even after opening the bottle.
Fisher Chemical Buffer Solution pH4.00 (Phthalate), NIST Standard Solution ready to use for pH measurement, Fisher Chemical™
MDL Number: 217672
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Fisherbrand pH Buffers, Twin Neck, Fisherbrand™
Perform accurate pH calibrations with color-coded, twin neck Fisherbrand™ pH Buffer Bottles.
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Reagecon Buffer Solution, pH 2.00, Reagecon™
Certified by an ISO 17025 accredited test method and fully NIST traceable. Reagecon™ Buffer Solution, pH 2.00 is tested at 20°C to an accuracy level of ±0.02. This calibration and control buffer is specially formulated to ensure its stability, even after opening the bottle.
Fisher Chemical Buffer Solution pH7.00 (Phosphate), NIST Standard Solution ready to use for pH measurement, Fisher Chemical™
MDL Number: 217672
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Fisher Chemical Buffer Colour Coded Solution pH7.00 (Phosphate) Yellow, NIST Standard Solution ready to use for pH measurement, Fisher Chemical™
CAS: 7778-77-0 Molecular Formula: H2KO4P Molecular Weight (g/mol): 136.08 InChI Key: GNSKLFRGEWLPPA-UHFFFAOYSA-M IUPAC Name: potassium dihydrogen phosphate SMILES: [K+].OP(O)([O-])=O
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