Code: 1.99001.0001
Buffer solution (potassium hydrogen phthalate), traceable to SRM from NIST and PTB pH 4.01 (25°C) Certipur®; find Supelco-109406 MSDS, related peer-reviewed ...
per PK 30
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For calibration of pH meters.
Practical 30 ml sachets - one use per sachet - no risk of contamination
Solutions are always fresh and ready to use
Traceable to SRM from NIST and PTB
Reference temperature: +25 °C
Precision: Deviation is max. ±0,015 pH units
pH value is measured with a combined glass electrode after 5-point calibration according to DIN 19268 with reference buffer solutions according to DIN 19266, IUPAC, NIST, Ph.Eur. and USP.
Buffer Solution
- BUFFER SOLUTION PH 9.22 (20 ° C) ...Code: 1.01645.1000per 1LLoading...
- Certified sec. standard reference buffer soluCode: 1.07200.0105per PK 5Loading...
- CERTIFIED SEC. STANDARD REFERENCE BUFFER SOLUCode: 1.07202.0105per PK 5Loading...
- CERTIFIED SEC. STANDARD REFERENCE BUFFER SOLUCode: 1.07203.0105per PK 5Loading...
- Certified sec. standard reference buffer soluCode: 1.07204.0105per PK 5Loading...
- Buffer solution (di-sodium hydrogen phosphateCode: 1.07294.1000per 1LLoading...
- Buffer solution (Potassium hydrogen phthalateCode: 1.09406.1000per 1LLoading...
- BUFFER SOLUTION , TRACEABLE TO SRM FROM NISTCode: 1.09407.1000per 1LLoading...
- Buffer solution (boric acid/potassium chloridCode: 1.09409.1000per 1LLoading...
- Buffer solution (glycine/sodium chloride/hydrCode: 1.09432.1000per 1LLoading...
- Buffer solution (citric acid/sodium hydroxideCode: 1.09434.1000per 1LLoading...
- BUFFER SOLUTION , TRACEABLE TO SRM FROM NISTCode: 1.09435.1000per 1LLoading...
- BUFFER SOLUTION , TRACEABLE TO SRM FROM NISTCode: 1.09438.1000per 1LLoading...
- BUFFER SOLUTION , TRACEABLE TO SRM FROM NISTCode: 1.09439.1000per 1LLoading...
- Buffer solution pH 8.00 (20 °C)Code: 1.09460.1000per 1LLoading...
- BUFFER SOLUTION , TRACEABLE TO SRM FROM NISTCode: 1.09461.1000per 1LLoading...
- Buffer solution (boric acid/potassium chloridCode: 1.09462.1000per 1LLoading...
- BUFFER SOLUTION PH 4.00 (20 GRADE C) ...Code: 1.09475.0500per 500MLLoading...
- BUFFER SOLUTION , COLOURED: BLUE, TRACEABLE TCode: 1.09476.0500per 500MLLoading...
- BUFFER SOLUTION , COLOUR: GREEN, TRACEABLE TOCode: 1.09477.0500per 500MLLoading...
- AMMONIUM BUFFER SOLUTION FOR COMPLEXOMETRY (ACode: 1.09478.1000per 1LLoading...
- Buffer concentrate (boric acid/potassium chloCode: 1.09880.0001per AMPLoading...
- Buffer concentrate (citrate/hydrochloric acidCode: 1.09882.0001per AMPLoading...
- Buffer concentrate (citrate/hydrochloric acidCode: 1.09883.0001per AMPLoading...
- Buffer concentrate (phosphate), traceable toCode: 1.09887.0001per AMPLoading...
- Buffer concentrate (boric acid/potassium chloCode: 1.09889.0001per AMPLoading...
- Buffer Tablets Ph 6.8 For Preparing Buffer Solution Acc. To Weise For The Staining Of Blood SmearsCode: 1.11374.0100Loading...
- BUFFER SOLUTION , TRACEABLE TO SRM FROM NISTCode: 1.99002.0001per PK 30Loading...
- Buffer Solution, Ph 9.00Code: F11492014per 1LLoading...
- Bod Nutrient Buffer Solution PillowsCode: H1486166per PK 50Loading...
- Total chlorine buffer solution for chloCode: H2263511per EACHLoading...
- Bod Nutrient Buffer Solution PillowsCode: H2436466per PK 20Loading...
- Hardness 1 Buffer Solution 100mlCode: H42432per EACHLoading...
- Hardness 1 Buffer Solution (1000 ml)Code: H42453per EACHLoading...
- Buffer Solution, SulfateCode: H45249per 500MLLoading...
- Buffer Solution Ph4.00 ± 0.01 @ 20°CCode: R1040per 1LLoading...
- Phbuffer Solution Ph4.005 ±0.010Code: R104005per 500MLLoading...
- Ph Buffer Solution Ph 4.00 RedCode: R1040CTTper 1LLoading...
- Buffer Solution Ph6.00 ± 0.01 @ 20°CCode: R1060per 1LLoading...
- Buffer Solution Ph6.881 ± 0.01 @ 20°C17Code: R106881per 500MLLoading...
- Buffer Solution Ph7.00 ± 0.01 @ 20°CCode: R1070per 1LLoading...
- Buffer Solution Ph7.00 ±0.01 @25°CCode: R107025per 1LLoading...
- Ph Buffer Solution Ph 7.00 YellowCode: R1070CTTper 1LLoading...
- Buffer Solution Ph8.00 ± 0.01 @ 20°CCode: R1080per 1LLoading...
- Buffer Solution Ph9.00 ± 0.01 @ 20°CCode: R1090per 1LLoading...
- Buffer Solution Ph10.00 ± 0.01 @ 20°CCode: R1100per 1LLoading...
- Buffer Solution Ph = 4,00 (20 °C) (PotasCode: SLSO1004005Pper 5LLoading...
- Buffer Solution Ph = 4,00 (20 °C) (PotasCode: SLSO10040250per 250MLLoading...
- Buffer Solution Ph = 4,00 (20 °C) (PotasCode: SLSO10040500per 500MLLoading...
- Buffer Solution Ph = 4,00 (20 °C) (PotasCode: SLSO10041000per 1LLoading...
- Buffer Solution Ph = 4,01 (20 °C) (PotasCode: SLSO10050250per 250MLLoading...
- Buffer Solution Ph = 4,01 (20 °C) (PotasCode: SLSO10051000per 1LLoading...
- Buffer Solution Ph = 6,00 (20 °C) (PotasCode: SLSO10060250per 250MLLoading...
- Buffer Solution Ph = 6,00 (20 °C) (PotasCode: SLSO10061000per 1LLoading...
- Buffer Solution Ph = 7,00 (20 °C) (PotasCode: SLSO1007005Pper 5LLoading...
- Buffer Solution Ph = 7,00 (20 °C) (PotasCode: SLSO10070250per 250MLLoading...
- Buffer Solution Ph = 7,00 (20 °C) (PotasCode: SLSO10070500per 500MLLoading...
- Buffer Solution Ph = 7,00 (20 °C) (PotasCode: SLSO10071000per 1LLoading...
- Buffer Solution Ph = 7,02 (20 °C)(PotassCode: SLSO1008005Pper 5LLoading...
- Buffer Solution Ph = 7,02 (20 °C)(PotassCode: SLSO10080250per 250MLLoading...
- Buffer Solution Ph = 7,02 (20 °C)(PotassCode: SLSO10081000per 1LLoading...
- Buffer Solution Ph = 9,00 (20 °C) (BoricCode: SLSO1009005Pper 5LLoading...
- Buffer Solution Ph = 9,00 (20 °C) (BoricCode: SLSO10090250per 250MLLoading...
- Buffer Solution Ph = 9,00 (20 °C) (BoricCode: SLSO10091000per 1LLoading...
- Buffer Solution Ph = 10,00 (20 °C) (SodiCode: SLSO1010005Pper 5LLoading...
- Buffer Solution Ph = 10,00 (20 °C) (SodiCode: SLSO10100250per 250MLLoading...
- Buffer Solution Ph = 10,00 (20 °C) (SodiCode: SLSO10101000per 1LLoading...
- Buffer Solution Ph = 10 (Ammonium ChloriCode: SLSO10130250per 250MLLoading...
- Buffer Solution Ph = 10 (Ammonium ChloriCode: SLSO10131000per 1LLoading...
- Buffer Solution For Hplc, Ph = 6Code: SLSO1020005Pper EACHLoading...
- Buffer Solution For Hplc, Ph = 6 (PotassCode: SLSO10201000per EACHLoading...
- Buffer Solution Ph = 2,00 (20 °C) (CitriCode: SLSO10220250per 250MLLoading...
- Buffer Solution Ph = 2,00 (20 °C) (CitriCode: SLSO10221000per 1LLoading...
- Buffer Solution Ph = 3,00 (20 °C) (OrthoCode: SLSO10230250per 250MLLoading...
- Buffer Solution Ph = 3,00 (20 °C) (OrthoCode: SLSO10231000per 1LLoading...
- Buffer Solution Ph = 5,00 (20 °C) (AcetiCode: SLSO10250250per 1LLoading...
- Buffer Solution Ph = 5,00 (20 °C) (AcetiCode: SLSO10251000per 1LLoading...
- Buffer solution pH = 8,00 (20 °C) (Boric acid/Potassium chloride/Sodium hydroxide)Code: SLSO10280250per 250MLLoading...
- Buffer solution pH = 8,00 (20 °C) (Boric acid/Potassium chloride/Sodium hydroxide)Code: SLSO10281000per EACHLoading...
- Buffer Solution Ph = 9,26 (20 °C) (Di-SoCode: SLSO10921000per 1LLoading...
- Buffer Solution Ph = 1,00 (20 °C) (HydroCode: SLSO11010250per 250MLLoading...
- Buffer Solution Ph = 1,00 (20 °C) (HydroCode: SLSO11011000per 1LLoading...
- Buffer Solution Ph = 11,00 (20 °C) (BoriCode: SLSO11410250per 250MLLoading...
- Buffer Solution Ph = 11,00 (20 °C) (BoriCode: SLSO11411000per 1LLoading...
- Buffer Solution Ph = 12,00 (20 °C) (Di-SCode: SLSO11420250per 250MLLoading...
- Buffer Solution Ph = 12,00 (20 °C) (Di-SCode: SLSO11421000per 1LLoading...
- Buffer Solution Ph = 13,00 (20 °C) (PotaCode: SLSO11430250per 250MLLoading...
- Buffer Solution Ph = 13,00 (20 °C) (PotaCode: SLSO11431000per 1LLoading...
- Buffer Solution Ph = 4,00 (20 °C), Red-CCode: SLSO20040250per 250MLLoading...
- Buffer Solution Ph = 4,00 (20 °C), Red-CCode: SLSO20041000per 1LLoading...
- Buffer Solution Ph = 7,00 (20 °C), YelloCode: SLSO20070250per 250MLLoading...
- Buffer Solution Ph = 7,00 (20 °C), YelloCode: SLSO20071000per 1LLoading...
- Buffer Solution Ph= 7,00 (20 °C),YellowCode: SLSO20081000per EACHLoading...
- Buffer Solution Ph = 10,00 (20 °C), BlueCode: SLSO20100250per 250MLLoading...
- Buffer Solution Ph = 10,00 (20 °C), BlueCode: SLSO20101000per 1LLoading...
- Buffer Solution Ph = 10,00 (20 °C), BlueCode: SLSO20111000per EACHLoading...
- Buffer Solution Ph = 4,00 (20 °C), Red-CCode: SLSO20400360per 12 X 30MLLoading...
- Buffer Solution Ph = 7,00 (20 °C), YelloCode: SLSO20700360per 12x30 MLLoading...
- Buffer Solution Ph = 10,00 (20 °C), BlueCode: SLSO21000360per 12 X 30MLLoading...
- Buffer Solution Ph = 4,00, 7,00, 10,00Code: SLSO22000360per 12 X 30MLLoading...
- Buffer Solution Ph = 4,00 (25 °C), Red-CCode: SLSO30040250per 250MLLoading...
- Buffer Solution Ph = 4,00 (25 °C), Red-CCode: SLSO30041000per 1LLoading...
- Buffer Solution Ph = 7,00 (25 °C), YelloCode: SLSO30070250per 250MLLoading...
- Buffer Solution Ph = 7,00 (25 °C), YelloCode: SLSO30071000per 1LLoading...
- Buffer Solution Ph = 10,00 (25 °C), BlueCode: SLSO30100250per 250MLLoading...
- Buffer Solution Ph = 10,00 (25 °C), BlueCode: SLSO30101000per 1LLoading...
- BUFFER SOLUTION PH 4 AVS TITRINORMCode: V32095.297per 1LLoading...
- BUFFER SOLUTION PH 7 AVS TITRINORMCode: V32096.291per 1LLoading...
- TBE buffer 10 x pH 8.3 tris-borate-EDTA buffeCode: 1.06177.2500per 2.5LLoading...
Potassium Hydrogen
- POTASSIUM HYDROGEN PHTHALATE VOLUMETRIC STANDCode: 1.02400.0080per 80GLoading...
- Potassium hydrogen carbonate for analysis EMSCode: 1.04854.0500per 500GLoading...
- Potassium hydrogen phthalate for analysis EMSCode: 1.04874.0250per 250GLoading...
- Potassium hydrogen phthalate for analysis EMSCode: 1.04874.1000per 1KGLoading...
- Potassium hydrogen sulfate for analysis EMSURCode: 1.04885.0500per 500GLoading...
- DI-POTASSIUM HYDROGEN PHOSPHATE TRIHYDRATE FOCode: 1.05099.0250per 250GLoading...
- DI-POTASSIUM HYDROGEN PHOSPHATE TRIHYDRATE FOCode: 1.05099.1000per 1KGLoading...
- DI-POTASSIUM HYDROGEN PHOSPHATE TRIHYDRATE FOCode: 1.05099.5000per 5KGLoading...
- di-Potassium hydrogen phosphate anhydrous, EMCode: 1.05101.1000per 1KGLoading...
- di-Potassium hydrogen phosphate anhydrous forCode: 1.05104.1000per 1KGLoading...
- di-Potassium hydrogen phosphate anhydrous 99.Code: 1.05109.0100per 100GLoading...
- Buffer solution (Potassium hydrogen phthalateCode: 1.09406.1000per 1LLoading...
- di-Potassium hydrogen phosphate anhydrous, loCode: 1.09828.9029per 25KGLoading...
- Di-Potassium Hydrogen Phosphate Trihydrate Buffer Substance For Chromatography LichropurCode: 1.19754.0250Loading...
- Potassium Hydrogen Phosp.AnhyCode: B4012-01per 500GLoading...
- Potassium hydrogen phthalate, ACS reagent, acCode: F10351211per 500GLoading...
- Potassium Hydrogen Phthalate Certified ARCode: F10437460per 500GLoading...
- Potassium Hydrogen Phthalate, Reagent Grade, Reag. Ph Eurx 5 KgCode: SLPO0130005Pper 5kgLoading...
- Potassium Hydrogen Phthalate, Reagent Grade,Code: SLPO01300500per 500gLoading...
- Potassium Hydrogen Phthalate, Reagent Grade,Code: SLPO01301000per 1KGLoading...
- Potassium Hydrogen Oxalate, Extra Purex 500 GCode: SLPO01400500per 500GLoading...
- Potassium Hydrogen Tartrate, Extra Pure, Ph ECode: SLPO01500500per 500GLoading...
- Potassium Hydrogen Tartrate, Extra Pure, Ph ECode: SLPO01501000per 1KGLoading...
- Potassium Hydrogen Carbonate, Reagent Grade, Reag. Ph Eurx 5 KgCode: SLPO0173005Pper 5kgLoading...
- Potassium Hydrogen Carbonate, Reagent Grade, Reag. Ph Eurx 25 KgCode: SLPO0173025Pper 25kgLoading...
- Potassium Hydrogen Carbonate, Reagent Grade,Code: SLPO01730500per 500GLoading...
- Potassium Hydrogen Carbonate, Reagent Grade,Code: SLPO01731000per 1KGLoading...
- Di-Potassium Hydrogen Phosphate Anhydrous, Extra Pure, Ph Eur, Bp, Uspx 5 KgCode: SLPO0257005Pper 5kgLoading...
- Di-Potassium Hydrogen Phosphate Anhydrous, Extra Pure, Ph Eur, Bp, Uspx 25 KgCode: SLPO0257025Pper 25kgLoading...
- Di-Potassium Hydrogen Phosphate Anhydrous, ExCode: SLPO02570500per 500GLoading...
- Di-Potassium Hydrogen Phosphate AnhydrouCode: SLPO02571000per 1KGLoading...
- Di-Potassium Hydrogen Phosphate Anhydrous, Reagent Grade, Acs, Reag. Ph Eurx 5 KgCode: SLPO0258005Pper 5kgLoading...
- Di-Potassium Hydrogen Phosphate Anhydrous, Reagent Grade, Acs, Reag. Ph Eurx 25 KgCode: SLPO0258025Pper 25kgLoading...
- Di-Potassium Hydrogen Phosphate Anhydrous, ReCode: SLPO02580500per 500GLoading...
- Di-Potassium Hydrogen Phosphate AnhydrouCode: SLPO02581000per 1KGLoading...
- Di-Potassium Hydrogen Phosphate Trihydrate, Extra Purex 5 KgCode: SLPO0269005Pper 5kgLoading...
- Di-Potassium Hydrogen Phosphate Trihydrate, ECode: SLPO02690500per 500GLoading...
- Di-Potassium Hydrogen Phosphate Trihydrate, ECode: SLPO02691000per 1KGLoading...
- Di-Potassium Hydrogen Phosphate Trihydrate, HCode: SLPO02700250per 250GLoading...
- Di-Potassium Hydrogen Phosphate Trihydrate, HCode: SLPO02701000per 1KGLoading...
- Di-Potassium Hydrogen Phosphate Trihydrate, Reagent Grade, Reag. Ph Eurx 5 KgCode: SLPO0271005Pper 5kgLoading...
- Di-Potassium Hydrogen Phosphate Trihydrate, RCode: SLPO02710500per 500GLoading...
- Di-Potassium Hydrogen Phosphate Trihydrate, RCode: SLPO02711000per 1KGLoading...
- Potassium Hydrogen Sulfate, Extra Pure, Reag. Ph Eurx 5 KgCode: SLPO0272005Pper 5kgLoading...
- Potassium Hydrogen Sulfate, Extra Pure, Reag.Code: SLPO02720500per 500GLoading...
- Potassium Hydrogen Sulfate, Extra Pure, Reag.Code: SLPO02721000per 1KGLoading...
- DI-POTASSIUM HYDROGEN PHOSPHATE ARCode: V26931.263per 500GLoading...
- Potassium hydrogen phthalate AnalaRCode: V26948.146per 30GLoading...
- Potassium hydrogen phthalate AnalaRCode: V26948.237per 250GLoading...