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pH Calibration Buffers

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pH Calibration Buffers

The pH buffers are essential for routine pH meter calibration to capture accurate pH range of acid or base. Ready-to-use prepared solutions eliminate the time, expense, and contamination risks of mixing buffers. pH buffers can be used to identify weak acid, conjugate base, strong acid, blood pH etc. With colored and colorless pH buffer options available, researchers can efficiently select the correct indicating solution for any test. Powder pillows and sachets permit laboratories to store the concentrated substances for longer time periods without being affected.


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Description:   Traceable* One-Shot* pH Buffer Standards (CRM), 100 mL solution, Accuracy at 25DegreeC is +/-0.010 Ph, pH Value: 7.000, 100% compatible with all instruments and probes. ISO 17025 and ISO 34 traceable to NIST
Catalog Number: 10053-736
Supplier: Argos Technologies



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Description:   BUFFER REFERENCE STANDRD PH6.86 CUBE 20L
Catalog Number: RCR1540000-20F
Supplier: Ricca Chemical



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Description:   Buffer solution pH 2.0 (20 deg C), traceable to SRM from NIST and PTB, Synonyms: Citric acid / hydrochloric acid / sodium chloride, with fungicide, form: liquid, Size: 1L
Catalog Number: BJ31045-1L
Supplier: Honeywell Research Chemicals



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MSDS SDS    
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Description:   Reference standard, pH 3.56 +-0.01 at 25[degree]C. Meets USP requirements. Compared against and certified traceable to NIST Standard Reference Materials. Poly Bottle. 500mL
Catalog Number: RC149816
Supplier: Ricca Chemical


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MSDS SDS Certificate Certificates    
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Description:   pH 11.00 (ñ0.01 @ 25øC), No Color, Specpure*, NIST Traceable.Liquid,CAUTION: May be harmful if swallowed,500ml,1L.
Catalog Number: AA42424-AP
Supplier: Thermo Scientific Chemicals



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MSDS SDS Certificate Certificates    
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Description:   Buffer Solution, pH 7.00; Color: yellow, traceable to NIST standard reference materials, Ideal for laboratory and field analysis, If unopened, shelf life is 2 years, Size: 500 mL
Catalog Number: 76325-320
Supplier: Argos Technologies



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Description:   pH 1.68 (ñ0.01 @ 25øC), No Color, Specpure*, NIST Traceable.Liquid,CAUTION: May be harmful if swallowed,500ml,1L.
Catalog Number: AA42415-K7
Supplier: Thermo Scientific Chemicals



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MSDS SDS Certificate Certificates    
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Description:   PH 5 CERTIFIED BUFFER STANDARD 500 ML
Catalog Number: SXPH-BUFF5-500
Supplier: SPEX CERTIPREP LLC



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Certificate Certificates    
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Description:   One Liter bottle of pH 10 calibration standard, ERA Cal pH Buffers are directly traceable to NIST SRMs, mecrury free, guaranteed stable for at least one year after your receipt and are supplied with a full CoA, AppearanceSolution in Bottle
Catalog Number: SX137
Supplier: SPEX CERTIPREP LLC



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Description:   BUFFER REFERENCE STANDARD PH 7.40 1L
Catalog Number: RCR1565000-1A
Supplier: Ricca Chemical



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Description:   pH 6.86 (ñ0.01 @ 25øC), No Color, Specpure*, NIST Traceable.Liquid,CAUTION: May be harmful if swallowed,500ml,1L.
Catalog Number: AA42419-K2
Supplier: Thermo Scientific Chemicals



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MSDS SDS Certificate Certificates    
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Description:   Buffer concentrate pH 9.00, for 500 ml buffer solution, sodium tetraborate / hydrochloric acid, Mixture, Laboratory Solution, Size: 6X1EA
Catalog Number: BJ38748-6X1EA
Supplier: Honeywell Research Chemicals



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Description:   PH 3 CERTIFIED BUFFER STANDARD 500 ML
Catalog Number: SXPH-BUFF3-500
Supplier: SPEX CERTIPREP LLC



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Description:   BUFFER SOLUTION PH 9.18 1L
Catalog Number: BT220710-1L
Supplier: BeanTown Chemical



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MSDS SDS    
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Description:   BUFFER SOLUTION PH 7.00 1L
Catalog Number: BT142055-1L
Supplier: BeanTown Chemical



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MSDS SDS    
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Description:   BUFFER SOLUTION PH 12.00 500ML
Catalog Number: BT127485-500ML
Supplier: BeanTown Chemical



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MSDS SDS    
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