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pH buffer solutions, colour coded

 
 :   Hach
pH buffer solutions, colour coded
 :  Hach
 pH buffer solutions, colour coded
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pH buffer solutions, colour coded
 
 
 

 

 

For calibration of pH meters

  • Colour coded for easy identification
  • Accuracy (pH): ±0,02 at 25 °C

 : Traceable to NIST.

 

 
 
Product Family Options

Individual pH buffer solutions

 

  • Description
    pH value
    pH accuracy
    pH buffer type
    Colour
    Reference temperature
    Pk
     
     
  • HACH2283426
    Buffer solution
    4,01
    ±0,02
    Phthalate
    Red
    25 °C
    50 mL
       
       
    1 * 50 mL
    1 * 50 mL - 13,80 €
    13,80 €
    1 * 50 mL
       13,80 €
  • HACH2283436
    Buffer solution
    4,01
    ±0,02
    Phthalate
    Red
    25 °C
    15 mL
       
       
    1 * 15 mL
    1 * 15 mL - 9,30 €
    9,30 €
    1 * 15 mL
       9,30 €
  • HACH2283449.99
    Buffer solution
    4,01
    ±0,02
    Phthalate
    Red
    25 °C
    500 mL
       
       
    1 * 500 mL
    1 * 500 mL - 24,70 €
    24,70 €
    1 * 500 mL
       24,70 €
  • HACH2283461
    Buffer solution
    4,01
    ±0,02
    Phthalate
    Red
    25 °C
    20 L
       
       
    1 * 20 L
    1 * 20 L - 235,00 €
    235,00 €
    1 * 20 L
       235,00 €
  • HACH2283526
    Buffer solution
    7,00
    ±0,02
    Phosphate
    Yellow
    25 °C
    50 mL
       
       
    1 * 50 mL
    1 * 50 mL - 13,80 €
    13,80 €
    1 * 50 mL
       13,80 €
  • HACH2283536
    Buffer solution
    7,00
    ±0,02
    Phosphate
    Yellow
    25 °C
    15 mL
       
       
    1 * 15 mL
    1 * 15 mL - 6,80 €
    6,80 €
    1 * 15 mL
       6,80 €
  • HACH2283549.99
    Buffer solution
    7,00
    ±0,02
    Phosphate
    Yellow
    25 °C
    500 mL
       
       
    1 * 500 mL
    1 * 500 mL - 24,71 €
    24,71 €
    1 * 500 mL
       24,71 €
  • HACH2283561
    Buffer solution
    7,00
    ±0,02
    Phosphate
    Yellow
    25 °C
    20 L
       
       
    1 * 20 L
    1 * 20 L - 235,00 €
    235,00 €
    1 * 20 L
       235,00 €
  • HACH2283626
    Buffer solution
    10,01
    ±0,02
    Carbonate
    Blue
    25 °C
    50 mL
       
       
    1 * 50 mL
    1 * 50 mL - 13,80 €
    13,80 €
    1 * 50 mL
       13,80 €
  • HACH2283649.99
    Buffer solution
    10,01
    ±0,02
    Carbonate
    Blue
    25 °C
    500 mL
       
       
    1 * 500 mL
    1 * 500 mL - 24,70 €
    24,70 €
    1 * 500 mL
       24,70 €
  • HACH2283661
    Buffer solution
    10,01
    ±0,02
    Carbonate
    Blue
    25 °C
    20 L
       
       
    1 * 20 L
    1 * 20 L - 235,00 €
    235,00 €
    1 * 20 L
       235,00 €

Buffer kit

 

  • Description
    pH value
    pH accuracy
    pH buffer type
    Colour
    Reference temperature
    Pk
     
     
  • 705-1029
    Buffer solution kit, pH 4,01 (red)/7,00 (yellow)/10,01 (blue), 500 ml each
    4,01/7,00/10,01
    -
    1 KIT
       
       
    1 * 1 KIT
    1 * 1 KIT - 51,20 €
    51,20 €
    1 * 1 KIT
       51,20 €
   
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 : Thermo Fisher Scientific

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  #: GLWAB69R

 : GLW

Filling solutions for combined/reference electrodes

  #: HACHS21M002

 : Hach

Labels for BBP33 printers, series coated, type B-498

  #: BRDY142966

 : Brady

Ribbons (heavy-duty), for BBP3X/S3XXX/i3300 printers

  #: BRDY143119

 : Brady

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  #: 613-0687

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  #: BRND43070

 : Brand

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  #: REGET20101

 : REAGECON

Sodium hydroxide 1 mol/l (1 N) in aqueous solution, Titripur® Reag. USP, Reag. Ph. Eur. volumetric solution, Supelco®

  #: 1.09137.1003

 : Merck

Labels, hazardous substance, GHS pictograms

  #: 116-0320

 : Brady

Volumetric flasks, class A, blue markings, BLAUBRAND®

  #: 612-5081

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J.T.Baker®, Syringe Filters

  #: SF02-06

 : Avantor

Glass microfibre filters without binder, grade GF/A, Whatman™

  #: 516-2112

 : Whatman products (Cytiva)

4-Methyl-2-pentanone 99.5% for analysis

  #: ACRO255660025

 : Thermo Fisher Scientific