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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 - 14,30 €
    14,30 €
    1 * 50 mL
       14,30 €
  • HACH2283436
    Buffer solution
    4,01
    ±0,02
    Phthalate
    Red
    25 °C
    15 mL
       
       
    1 * 15 mL
    1 * 15 mL - 9,60 €
    9,60 €
    1 * 15 mL
       9,60 €
  • HACH2283449.99
    Buffer solution
    4,01
    ±0,02
    Phthalate
    Red
    25 °C
    500 mL
       
       
    1 * 500 mL
    1 * 500 mL - 25,50 €
    25,50 €
    1 * 500 mL
       25,50 €
  • HACH2283461
    Buffer solution
    4,01
    ±0,02
    Phthalate
    Red
    25 °C
    20 L
       
       
    1 * 20 L
    1 * 20 L - 243,00 €
    243,00 €
    1 * 20 L
       243,00 €
  • HACH2283526
    Buffer solution
    7,00
    ±0,02
    Phosphate
    Yellow
    25 °C
    50 mL
       
       
    1 * 50 mL
    1 * 50 mL - 14,30 €
    14,30 €
    1 * 50 mL
       14,30 €
  • HACH2283536
    Buffer solution
    7,00
    ±0,02
    Phosphate
    Yellow
    25 °C
    15 mL
       
       
    1 * 15 mL
    1 * 15 mL - 7,10 €
    7,10 €
    1 * 15 mL
       7,10 €
  • HACH2283549.99
    Buffer solution
    7,00
    ±0,02
    Phosphate
    Yellow
    25 °C
    500 mL
       
       
    1 * 500 mL
    1 * 500 mL - 25,50 €
    25,50 €
    1 * 500 mL
       25,50 €
  • HACH2283561
    Buffer solution
    7,00
    ±0,02
    Phosphate
    Yellow
    25 °C
    20 L
       
       
    1 * 20 L
    1 * 20 L - 243,00 €
    243,00 €
    1 * 20 L
       243,00 €
  • HACH2283626
    Buffer solution
    10,01
    ±0,02
    Carbonate
    Blue
    25 °C
    50 mL
       
       
    1 * 50 mL
    1 * 50 mL - 14,30 €
    14,30 €
    1 * 50 mL
       14,30 €
  • HACH2283649.99
    Buffer solution
    10,01
    ±0,02
    Carbonate
    Blue
    25 °C
    500 mL
       
       
    1 * 500 mL
    1 * 500 mL - 25,50 €
    25,50 €
    1 * 500 mL
       25,50 €
  • HACH2283661
    Buffer solution
    10,01
    ±0,02
    Carbonate
    Blue
    25 °C
    20 L
       
       
    1 * 20 L
    1 * 20 L - 243,00 €
    243,00 €
    1 * 20 L
       243,00 €

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 - 52,80 €
    52,80 €
    1 * 1 KIT
       52,80 €
   
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  #: HACHS21M002

 : Hach

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 : Brady

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

  #: BRDY143119

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  #: REGET20101

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  #: 1.09137.1003

 : Merck

Labels, hazardous substance, GHS pictograms

  #: 116-0320

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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

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4-Methyl-2-pentanone 99.5% for analysis

  #: ACRO255660025

 : Thermo Fisher Scientific