Clear
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Buffer, Reference Standard, pH 2.00 ± 0.01 at 25°C
Ricca ChemicalpH made Easy. Everything you need and want in a pH Buffer. NIST Traceability. Consistent, reliable performance. The tightest specification (+/- 0.01 pH unit) on all buffers. Long Expiration dates. Temperature conversion charts for all Buffers up to pH 11. Multiple sizes to fit your usage and budget…
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pH 10 Standard
Inorganic VenturesInorganic Ventures' pH 10 Standard is a certified reference material set in a water matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . Size: various …
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Buffer solution, pH 2.00±0.01 @ 25°, colorless, NIST traceable
BeanTown ChemicalMDL No: MFCD00146252 Liquid
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Acetonitrile
MP BiomedicalsThis colorless liquid is the simplest organic nitrile (hydrogen cyanide is a simpler nitrile, but the cyanide anion is not classed as organic). It is produced mainly as a byproduct of acrylonitrile manufacture. It is used as a polar aprotic solvent in organic synthesis and in the purification of…
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pH 2 Standard
Inorganic VenturesInorganic Ventures' pH 2 Standard is a certified reference material set in a water matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . Size: various …
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Buffer solution, pH 8.00±0.01 @ 25°, colorless, NIST traceable
BeanTown ChemicalMDL No: MFCD00134130 Liquid
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pH 6 Standard
Inorganic VenturesInorganic Ventures' pH 6 Standard is a certified reference material set in a water matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . Size: various …
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Buffer Solution, pH 10.0, Clear
MilliporeSigmaChemical Formula: Mixture (Carbonate) Appearance: Clear, colorless solution Tolerance: ±0.02 Traceability: NIST Traceable pH at 25°C: 9.98-10.02 Storage: +15°C to +30°C Expiration date: Exp. 12 months
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pH 5 Standard
Inorganic VenturesInorganic Ventures' pH 5 Standard is a certified reference material set in a water matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . Size: various …
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Gentamycin Sulfate Solution - (50mg/mL) 20mL
IBI ScientificGentamycin Sulfate Solution is used as an inhibitor for the growth of a wide variety of gram-positive and gram-negative microorganisms. It is intended for research only. The bottle concentration is 50mg/ml.
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Buffer, pH 7.00, Clear, Standardized
Reagents®Composition: Water 98.73%, Sodium Phosphate Dibasic 0.79%, Potassium Dihydrogen Phosphate 0.47%, Sodium Azide 0.01% Boiling Point: Approximately 100°C Density: 1 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid pH Range: 7 Solubility Information: Miscible…
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Buffer, Reference Standard, pH 1.00 ± 0.01 at 25°C
Ricca ChemicalpH made Easy. Everything you need and want in a pH Buffer. NIST Traceability. Consistent, reliable performance. The tightest specification (+/- 0.01 pH unit) on all buffers. Long Expiration dates. Temperature conversion charts for all Buffers up to pH 11. Multiple sizes to fit your usage and budget…
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Buffer solution, pH 9.18±0.01 @ 25°, colorless, NIST traceable
BeanTown ChemicalMDL No: MFCD00147253 Liquid
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Standard Solutions
LaMotteStable, pre-mixed solutions Ideal for verification and documentation For generating your own standard calibration curves when used with colorimeter reagent kits. Simply plot the results (in absorbance or % transmittance) verses concentration. The resulting curve can then be used to determine…
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Buffer, Reference Standard, pH 9.18 ± 0.01 at 25°C
Ricca ChemicalpH made Easy. Everything you need and want in a pH Buffer. NIST Traceability. Consistent, reliable performance. The tightest specification (+/- 0.01 pH unit) on all buffers. Long Expiration dates. Temperature conversion charts for all Buffers up to pH 11. Multiple sizes to fit your usage and budget…
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Standardized pH Buffer Solutions
LaMotteFor use in calibration of pH meters Every unit from 1.0 to 12.00 pH In 500 mL bottles
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Buffer, Reference Standard, pH 4.00 ± 0.01 at 25°C
Ricca ChemicalpH made Easy. Everything you need and want in a pH Buffer. NIST Traceability. Consistent, reliable performance. The tightest specification (+/- 0.01 pH unit) on all buffers. Long Expiration dates. Temperature conversion charts for all Buffers up to pH 11. Multiple sizes to fit your usage and budget…
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Buffer, Reference Standard, pH 10.00 ± 0.01 at 25°C
Ricca ChemicalpH made Easy. Everything you need and want in a pH Buffer. NIST Traceability. Consistent, reliable performance. The tightest specification (+/- 0.01 pH unit) on all buffers. Long Expiration dates. Temperature conversion charts for all Buffers up to pH 11. Multiple sizes to fit your usage and budget…
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Buffer, Reference Standard, pH 7.40 ± 0.01 at 25°C
Ricca ChemicalpH made Easy. Everything you need and want in a pH Buffer. NIST Traceability. Consistent, reliable performance. The tightest specification (+/- 0.01 pH unit) on all buffers. Long Expiration dates. Temperature conversion charts for all Buffers up to pH 11. Multiple sizes to fit your usage and budget…
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pH 3 Standard
Inorganic VenturesInorganic Ventures' pH 3 Standard is a certified reference material set in a water matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date . Size: various …