
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
Certified sec. standard reference buffer solu
Code: 1.07200.0105per PK 5CERTIFIED SEC. STANDARD REFERENCE BUFFER SOLU
Code: 1.07202.0105per PK 5CERTIFIED SEC. STANDARD REFERENCE BUFFER SOLU
Code: 1.07203.0105per PK 5Certified sec. standard reference buffer solu
Code: 1.07204.0105per PK 5Buffer solution (di-sodium hydrogen phosphate
Code: 1.07294.1000per 1LBuffer solution (Potassium hydrogen phthalate
Code: 1.09406.1000per 1LBUFFER SOLUTION , TRACEABLE TO SRM FROM NIST
Code: 1.09407.1000per 1LBuffer solution (boric acid/potassium chlorid
Code: 1.09409.1000per 1LBuffer solution (glycine/sodium chloride/hydr
Code: 1.09432.1000per 1LBuffer solution (citric acid/sodium hydroxide
Code: 1.09434.1000per 1LBUFFER SOLUTION , TRACEABLE TO SRM FROM NIST
Code: 1.09435.1000per 1LBUFFER SOLUTION , TRACEABLE TO SRM FROM NIST
Code: 1.09438.1000per 1LBUFFER SOLUTION , TRACEABLE TO SRM FROM NIST
Code: 1.09439.1000per 1LBuffer solution pH 8.00 (20 °C)
Code: 1.09460.1000per 1LBUFFER SOLUTION , TRACEABLE TO SRM FROM NIST
Code: 1.09461.1000per 1LBuffer solution (boric acid/potassium chlorid
Code: 1.09462.1000per 1LBUFFER SOLUTION PH 4.00 (20 GRADE C) ...
Code: 1.09475.0500per 500mLBUFFER SOLUTION , COLOURED: BLUE, TRACEABLE T
Code: 1.09476.0500per 500mLBUFFER SOLUTION , COLOUR: GREEN, TRACEABLE TO
Code: 1.09477.0500per 500mLAMMONIUM BUFFER SOLUTION FOR COMPLEXOMETRY (A
Code: 1.09478.1000per 1LBuffer concentrate (boric acid/potassium chlo
Code: 1.09880.0001per AMPBuffer concentrate (citrate/hydrochloric acid
Code: 1.09882.0001per AMPBuffer concentrate (citrate/hydrochloric acid
Code: 1.09883.0001per AMPBuffer concentrate (phosphate), traceable to
Code: 1.09887.0001per AMPBuffer concentrate (boric acid/potassium chlo
Code: 1.09889.0001per AMPBUFFER SOLUTION , TRACEABLE TO SRM FROM NIST
Code: 1.99002.0001per PK 30Bod Nutrient Buffer Solution Pillows
Code: H1486166per Pk 50Total chlorine buffer solution for chlo
Code: H2263511per EachBod Nutrient Buffer Solution Pillows
Code: H2436466per Pk 50Hardness 1 Buffer Solution 100ml
Code: H42432per EachHardness 1 Buffer Solution (1000 ml)
Code: H42453per EachBuffer Solution Ph7.00 ± 0.01 @ 20°C
Code: R1070per 1LPh Buffer Solution Ph 7.00 Yellow
Code: R1070CTTper 1LBuffer Solution Ph9.00 ± 0.01 @ 20°C
Code: R1090per 1LBuffer Solution Ph10.00 ± 0.01 @ 20°C
Code: R1100per 1LBuffer Solution Ph = 4,00 (20 °C) (Potas
Code: SLSO1004005Pper 5LBuffer Solution Ph = 4,00 (20 °C) (Potas
Code: SLSO10040250per 250MLBuffer Solution Ph = 4,00 (20 °C) (Potas
Code: SLSO10040500per 500mLBuffer Solution Ph = 4,00 (20 °C) (Potas
Code: SLSO10041000per 1LBuffer Solution Ph = 4,01 (20 °C) (Potas
Code: SLSO10050250per 250MLBuffer Solution Ph = 4,01 (20 °C) (Potas
Code: SLSO10051000per 1LBuffer Solution Ph = 6,00 (20 °C) (Potas
Code: SLSO10060250per 250MLBuffer Solution Ph = 6,00 (20 °C) (Potas
Code: SLSO10061000per 1LBuffer Solution Ph = 7,00 (20 °C) (Potas
Code: SLSO1007005Pper 5LBuffer Solution Ph = 7,00 (20 °C) (Potas
Code: SLSO10070250per 250MLBuffer Solution Ph = 7,00 (20 °C) (Potas
Code: SLSO10070500per 500mLBuffer Solution Ph = 7,00 (20 °C) (Potas
Code: SLSO10071000per 1LBuffer Solution Ph = 7,02 (20 °C)(Potass
Code: SLSO1008005Pper 5LBuffer Solution Ph = 7,02 (20 °C)(Potass
Code: SLSO10080250per 250MLBuffer Solution Ph = 7,02 (20 °C)(Potass
Code: SLSO10081000per 1LBuffer Solution Ph = 9,00 (20 °C) (Boric
Code: SLSO1009005Pper 5LBuffer Solution Ph = 9,00 (20 °C) (Boric
Code: SLSO10090250per 250MLBuffer Solution Ph = 9,00 (20 °C) (Boric
Code: SLSO10091000per 1LBuffer Solution Ph = 10,00 (20 °C) (Sodi
Code: SLSO1010005Pper 5LBuffer Solution Ph = 10,00 (20 °C) (Sodi
Code: SLSO10100250per 250MLBuffer Solution Ph = 10,00 (20 °C) (Sodi
Code: SLSO10101000per 1LBuffer Solution Ph = 10 (Ammonium Chlori
Code: SLSO10130250per 250MLBuffer Solution Ph = 10 (Ammonium Chlori
Code: SLSO10131000per 1LBuffer Solution For Hplc, Ph = 6
Code: SLSO1020005Pper EachBuffer Solution For Hplc, Ph = 6 (Potass
Code: SLSO10201000per EachBuffer Solution Ph = 2,00 (20 °C) (Citri
Code: SLSO10220250per 250MLBuffer Solution Ph = 2,00 (20 °C) (Citri
Code: SLSO10221000per 1LBuffer Solution Ph = 3,00 (20 °C) (Ortho
Code: SLSO10230250per 250MLBuffer Solution Ph = 3,00 (20 °C) (Ortho
Code: SLSO10231000per 1LBuffer Solution Ph = 5,00 (20 °C) (Aceti
Code: SLSO10250250per 1LBuffer Solution Ph = 5,00 (20 °C) (Aceti
Code: SLSO10251000per 1LBuffer solution pH = 8,00 (20 °C) (Boric acid/Potassium chloride/Sodium hydroxide)
Code: SLSO10280250per 250MLBuffer solution pH = 8,00 (20 °C) (Boric acid/Potassium chloride/Sodium hydroxide)
Code: SLSO10281000per EachBuffer Solution Ph = 9,26 (20 °C) (Di-So
Code: SLSO10921000per 1LBuffer Solution Ph = 1,00 (20 °C) (Hydro
Code: SLSO11010250per 250MLBuffer Solution Ph = 1,00 (20 °C) (Hydro
Code: SLSO11011000per 1LBuffer Solution Ph = 11,00 (20 °C) (Bori
Code: SLSO11410250per 250MLBuffer Solution Ph = 11,00 (20 °C) (Bori
Code: SLSO11411000per 1LBuffer Solution Ph = 12,00 (20 °C) (Di-S
Code: SLSO11420250per 250MLBuffer Solution Ph = 12,00 (20 °C) (Di-S
Code: SLSO11421000per 1LBuffer Solution Ph = 13,00 (20 °C) (Pota
Code: SLSO11430250per 250MLBuffer Solution Ph = 13,00 (20 °C) (Pota
Code: SLSO11431000per 1LBuffer Solution Ph = 4,00 (20 °C), Red-C
Code: SLSO20040250per 250MLBuffer Solution Ph = 4,00 (20 °C), Red-C
Code: SLSO20041000per 1LBuffer Solution Ph = 7,00 (20 °C), Yello
Code: SLSO20070250per 250MLBuffer Solution Ph = 7,00 (20 °C), Yello
Code: SLSO20071000per 1LBuffer Solution Ph= 7,00 (20 °C),Yellow
Code: SLSO20081000per EachBuffer Solution Ph = 10,00 (20 °C), Blue
Code: SLSO20100250per 250MLBuffer Solution Ph = 10,00 (20 °C), Blue
Code: SLSO20101000per 1LBuffer Solution Ph = 10,00 (20 °C), Blue
Code: SLSO20111000per EachBuffer Solution Ph = 4,00 (20 °C), Red-C
Code: SLSO20400360per 12 X 30MLBuffer Solution Ph = 10,00 (20 °C), Blue
Code: SLSO21000360per 12 X 30MLBuffer Solution Ph = 4,00, 7,00, 10,00
Code: SLSO22000360per 12 X 30MLBuffer Solution Ph = 4,00 (25 °C), Red-C
Code: SLSO30040250per 250MLBuffer Solution Ph = 4,00 (25 °C), Red-C
Code: SLSO30041000per 1LBuffer Solution Ph = 7,00 (25 °C), Yello
Code: SLSO30070250per 250MLBuffer Solution Ph = 7,00 (25 °C), Yello
Code: SLSO30071000per 1LBuffer Solution Ph = 10,00 (25 °C), Blue
Code: SLSO30100250per 250MLBuffer Solution Ph = 10,00 (25 °C), Blue
Code: SLSO30101000per 1LBUFFER SOLUTION PH 4 AVS TITRINORM
Code: V32095.297per 1LBUFFER SOLUTION PH 7 AVS TITRINORM
Code: V32096.291per 1LTBE buffer 10 x pH 8.3 tris-borate-EDTA buffe
Code: 1.06177.2500per 2.5L
Potassium Hydrogen
POTASSIUM HYDROGEN PHTHALATE VOLUMETRIC STAND
Code: 1.02400.0080per 80GPotassium hydrogen carbonate for analysis EMS
Code: 1.04854.0500per 500GPotassium hydrogen phthalate for analysis EMS
Code: 1.04874.0250per 250GPotassium hydrogen phthalate for analysis EMS
Code: 1.04874.1000per 1KGPotassium hydrogen sulfate for analysis EMSUR
Code: 1.04885.0500per 500GDI-POTASSIUM HYDROGEN PHOSPHATE TRIHYDRATE FO
Code: 1.05099.0250per 250GDI-POTASSIUM HYDROGEN PHOSPHATE TRIHYDRATE FO
Code: 1.05099.1000per 1KGDI-POTASSIUM HYDROGEN PHOSPHATE TRIHYDRATE FO
Code: 1.05099.5000per 5KGdi-Potassium hydrogen phosphate anhydrous, EM
Code: 1.05101.1000per 1KGdi-Potassium hydrogen phosphate anhydrous for
Code: 1.05104.1000per 1KGdi-Potassium hydrogen phosphate anhydrous 99.
Code: 1.05109.0100per 100GBuffer solution (Potassium hydrogen phthalate
Code: 1.09406.1000per 1Ldi-Potassium hydrogen phosphate anhydrous, lo
Code: 1.09828.9029per 25KGPotassium Hydrogen Phosp.Anhy
Code: B4012-01per 500GPotassium hydrogen phthalate, ACS reagent, ac
Code: F10351211per 500GPotassium Hydrogen Phthalate Certified AR
Code: F10437460per 500GPotassium Hydrogen Phthalate, Reagent Grade, Reag. Ph Eurx 5 Kg
Code: SLPO0130005Pper 5KGPotassium Hydrogen Phthalate, Reagent Grade,
Code: SLPO01300500per 500GPotassium Hydrogen Phthalate, Reagent Grade,
Code: SLPO01301000per 1KGPotassium Hydrogen Oxalate, Extra Purex 500 G
Code: SLPO01400500per 500GPotassium Hydrogen Tartrate, Extra Pure, Ph E
Code: SLPO01500500per 500GPotassium Hydrogen Tartrate, Extra Pure, Ph E
Code: SLPO01501000per 1KGPotassium Hydrogen Carbonate, Reagent Grade, Reag. Ph Eurx 5 Kg
Code: SLPO0173005Pper 5KGPotassium Hydrogen Carbonate, Reagent Grade, Reag. Ph Eurx 25 Kg
Code: SLPO0173025Pper 25KGPotassium Hydrogen Carbonate, Reagent Grade,
Code: SLPO01730500per 500GPotassium Hydrogen Carbonate, Reagent Grade,
Code: SLPO01731000per 1KGDi-Potassium Hydrogen Phosphate Anhydrous, Extra Pure, Ph Eur, Bp, Uspx 5 Kg
Code: SLPO0257005Pper 5KGDi-Potassium Hydrogen Phosphate Anhydrous, Extra Pure, Ph Eur, Bp, Uspx 25 Kg
Code: SLPO0257025Pper 25KGDi-Potassium Hydrogen Phosphate Anhydrous, Ex
Code: SLPO02570500per 500GDi-Potassium Hydrogen Phosphate Anhydrou
Code: SLPO02571000per 1KGDi-Potassium Hydrogen Phosphate Anhydrous, Reagent Grade, Acs, Reag. Ph Eurx 5 Kg
Code: SLPO0258005Pper 5KGDi-Potassium Hydrogen Phosphate Anhydrous, Reagent Grade, Acs, Reag. Ph Eurx 25 Kg
Code: SLPO0258025Pper 25KGDi-Potassium Hydrogen Phosphate Anhydrous, Re
Code: SLPO02580500per 500GDi-Potassium Hydrogen Phosphate Anhydrou
Code: SLPO02581000per 1KGDi-Potassium Hydrogen Phosphate Trihydrate, Extra Purex 5 Kg
Code: SLPO0269005Pper 5KGDi-Potassium Hydrogen Phosphate Trihydrate, E
Code: SLPO02690500per 500GDi-Potassium Hydrogen Phosphate Trihydrate, E
Code: SLPO02691000per 1KGDi-Potassium Hydrogen Phosphate Trihydrate, H
Code: SLPO02700250per 250GDi-Potassium Hydrogen Phosphate Trihydrate, H
Code: SLPO02701000per 1KGDi-Potassium Hydrogen Phosphate Trihydrate, Reagent Grade, Reag. Ph Eurx 5 Kg
Code: SLPO0271005Pper 5KGDi-Potassium Hydrogen Phosphate Trihydrate, R
Code: SLPO02710500per 500GDi-Potassium Hydrogen Phosphate Trihydrate, R
Code: SLPO02711000per 1KGPotassium Hydrogen Sulfate, Extra Pure, Reag. Ph Eurx 5 Kg
Code: SLPO0272005Pper 5KGPotassium Hydrogen Sulfate, Extra Pure, Reag.
Code: SLPO02720500per 500GPotassium Hydrogen Sulfate, Extra Pure, Reag.
Code: SLPO02721000per 1KGDI-POTASSIUM HYDROGEN PHOSPHATE AR
Code: V26931.263per 500GPotassium hydrogen phthalate AnalaR
Code: V26948.146per 30GPotassium hydrogen phthalate AnalaR
Code: V26948.237per 250G