Centro

      Analytical Tools

      At Centro, we carry a complete selection of analytical tools for purchase online. This includes everything from analytical probes and transmitters to conductivity...

      Categories in Analytical Tools (2)
      Conductivity

      Conductivity analytical tools play a pivotal role in measuring the ability of a solution to conduct electric current, providing valuable insights into the concentration of dissolved ions. These tools are widely used in various scientific, industrial, and environmental applications to assess the purity and composition of liquids. The principle underlying conductivity measurements involves the detection of ions, which enhance electrical conductivity in a solution. The greater the concentration of ions, the higher the conductivity. Commonly employed in water quality testing, pharmaceutical manufacturing, and chemical process control, conductivity analytical tools assist in monitoring the effectiveness of water treatment processes, ensuring compliance with regulatory standards, and maintaining the integrity of industrial processes. The versatility of conductivity measurements extends to applications such as detecting contaminants, assessing the salinity of water bodies, and optimizing the efficiency of chemical reactions. Regular calibration and maintenance are essential to ensure the accuracy and reliability of conductivity analytical tools, contributing to their indispensable role in analytical chemistry and industrial quality control.

      pH

      pH probes and transmitters constitute a dynamic duo in the realm of pH measurement, offering sophisticated and precise tools for assessing the acidity or alkalinity of solutions. pH probes, often composed of a sensitive glass electrode and a reference electrode, function by converting the concentration of hydrogen ions into electrical signals. These probes are adept at delivering accurate and real-time pH readings, making them indispensable in laboratory research, industrial processes, and environmental monitoring. Paired with pH transmitters, which amplify and convert the electrical signals from the probes into a format suitable for interpretation and display, these tools provide a comprehensive solution for continuous pH monitoring. pH transmitters offer additional features such as data logging, remote access, and integration with control systems, enhancing their utility in complex industrial operations. This combination of pH probes and transmitters ensures not only precise measurements but also facilitates efficient and automated pH control in diverse applications, contributing to the optimization of processes and the maintenance of desired conditions. Regular calibration and maintenance routines are vital to guarantee the reliability and longevity of these pH tools in critical analytical and industrial settings.

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      Van London - KVL-112A Flow Cell 316SS 1/2" Tee, Assembly
      MPN:5743700S-005B
      5743700S-005B Elec,pH,X-2D,DJ,Special Pharmacia,1M KNO3 fill , Type: Probe, pH
      5743700S-005B Elec,pH,X-2D,DJ,Special Pharmacia,1M KNO3 fill , Type: Probe, pH
      Sale Price:

      $203.97$221.71

      Regular Price: $221.71, you save $17.74 (8%)
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      Van London - KVL-320 Elec, pH, MKIA, DJ, PT100, 3/4" Thread, Probe
      MPN:KVL-320
      KVL-320 Elec,pH,MKIA,XVF,DJ,PT100,3/4" Top Thread,#V-306B-75-X06MF , Type: Probe, pH
      KVL-320 Elec,pH,MKIA,XVF,DJ,PT100,3/4" Top Thread,#V-306B-75-X06MF , Type: Probe, pH
      Sale Price:

      $405.21$440.47

      Regular Price: $440.47, you save $35.26 (8%)
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      Van London - KVL-438 Elec, pH, PT100, Ti/Kynar/Viton, 1x6", Probe
      MPN:KVL-438
      KVL-438 Elec,pH,X5D,DJ,PT100,Titanium/Kynar/Viton,1x6",Live Tap,Note, Type: Probe, pH
      KVL-438 Elec,pH,X5D,DJ,PT100,Titanium/Kynar/Viton,1x6",Live Tap,Note, Type: Probe, pH
      Sale Price:

      $639.60$695.25

      Regular Price: $695.25, you save $55.65 (8%)
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      Van London - L-1000 Elec, pH, Mono, L&N Cap, X-VD, 12x100mm, Probe
      MPN:L-1000
      L-1000 Elec,pH,Mono,L&N Cap,X-VD,12x100mm , Type: Probe, pH
      L-1000 Elec,pH,Mono,L&N Cap,X-VD,12x100mm , Type: Probe, pH
      Sale Price:

      $144.96$157.59

      Regular Price: $157.59, you save $12.63 (8%)
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      Van London - V-0PHB-10H Elec pH XVD DJ 12x110mm PT100 HP RFL SPR, pH Probe
      MPN:A-10KB-8H
      A-10KB-8H Elec,pH,TB567,X-VD,DJ,SPR,PT100,Kynar/Kalrez , Type: Probe, pH
      A-10KB-8H Elec,pH,TB567,X-VD,DJ,SPR,PT100,Kynar/Kalrez , Type: Probe, pH
      Sale Price:

      $417.57$453.90

      Regular Price: $453.90, you save $36.33 (8%)
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      Van London - V-0PHB-10H Elec, pH, XVD, DJ, 12x110mm, PT100, Probe
      MPN:V-0PHB-10H
      V-0PHB-10H Elec,pH,XVD,DJ,12x110mm,PT100,HP,RFL,PTSolGrnd,SPR,Wick , Type: Probe, pH
      V-0PHB-10H Elec,pH,XVD,DJ,12x110mm,PT100,HP,RFL,PTSolGrnd,SPR,Wick , Type: Probe, pH
      Sale Price:

      $259.28$281.84

      Regular Price: $281.84, you save $22.56 (8%)
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      Van London - V-1000-10B Elec pH XVD DJ T/L SPR, pH Probe
      MPN:A-2001-20BH
      A-2001-20BH Elec,pH,TB551,X-VD,DJ,SPR,3Kohm,Kynar/Viton , Type: Probe, pH
      A-2001-20BH Elec,pH,TB551,X-VD,DJ,SPR,3Kohm,Kynar/Viton , Type: Probe, pH
      Sale Price:

      $424.64$461.58

      Regular Price: $461.58, you save $36.94 (8%)
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      Van London - V-1000-10B Elec, pH, XVD, DJ, T/L, SPR, Probe
      MPN:V-1000-10B
      V-1000-10B Elec,pH,XVD,DJ,T/L,SPR , Type: Probe, pH
      V-1000-10B Elec,pH,XVD,DJ,T/L,SPR , Type: Probe, pH
      Sale Price:

      $267.21$290.46

      Regular Price: $290.46, you save $23.25 (8%)
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      Van London - V-100B-10BT Elec pH XVD DJ T/L TC100 ohm SPR, pH Probe
      MPN:A-2001-30H
      A-2001-30H Elec,pH,TB551,XVD,DJ,SPR,3Kohm,Kynar/Viton , Type: Probe, pH
      A-2001-30H Elec,pH,TB551,XVD,DJ,SPR,3Kohm,Kynar/Viton , Type: Probe, pH
      Sale Price:

      $451.51$490.80

      Regular Price: $490.80, you save $39.29 (8%)
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      Van London - KVL-112A Flow Cell 316SS 1/2" Tee, Assembly
      MPN:5743700S-005B
      5743700S-005B Elec,pH,X-2D,DJ,Special Pharmacia,1M KNO3 fill , Type: Probe, pH
      5743700S-005B Elec,pH,X-2D,DJ,Special Pharmacia,1M KNO3 fill , Type: Probe, pH
      Sale Price:

      $203.97$221.71

      Regular Price: $221.71, you save $17.74 (8%)
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      Van London - KVL-320 Elec, pH, MKIA, DJ, PT100, 3/4" Thread, Probe
      MPN:KVL-320
      KVL-320 Elec,pH,MKIA,XVF,DJ,PT100,3/4" Top Thread,#V-306B-75-X06MF , Type: Probe, pH
      KVL-320 Elec,pH,MKIA,XVF,DJ,PT100,3/4" Top Thread,#V-306B-75-X06MF , Type: Probe, pH
      Sale Price:

      $405.21$440.47

      Regular Price: $440.47, you save $35.26 (8%)
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      Van London - KVL-438 Elec, pH, PT100, Ti/Kynar/Viton, 1x6", Probe
      MPN:KVL-438
      KVL-438 Elec,pH,X5D,DJ,PT100,Titanium/Kynar/Viton,1x6",Live Tap,Note, Type: Probe, pH
      KVL-438 Elec,pH,X5D,DJ,PT100,Titanium/Kynar/Viton,1x6",Live Tap,Note, Type: Probe, pH
      Sale Price:

      $639.60$695.25

      Regular Price: $695.25, you save $55.65 (8%)
      Loginto your account
      Van London - L-1000 Elec, pH, Mono, L&N Cap, X-VD, 12x100mm, Probe
      MPN:L-1000
      L-1000 Elec,pH,Mono,L&N Cap,X-VD,12x100mm , Type: Probe, pH
      L-1000 Elec,pH,Mono,L&N Cap,X-VD,12x100mm , Type: Probe, pH
      Sale Price:

      $144.96$157.59

      Regular Price: $157.59, you save $12.63 (8%)
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      Van London - V-0PHB-10H Elec pH XVD DJ 12x110mm PT100 HP RFL SPR, pH Probe
      MPN:A-10KB-8H
      A-10KB-8H Elec,pH,TB567,X-VD,DJ,SPR,PT100,Kynar/Kalrez , Type: Probe, pH
      A-10KB-8H Elec,pH,TB567,X-VD,DJ,SPR,PT100,Kynar/Kalrez , Type: Probe, pH
      Sale Price:

      $417.57$453.90

      Regular Price: $453.90, you save $36.33 (8%)
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      Van London - V-0PHB-10H Elec, pH, XVD, DJ, 12x110mm, PT100, Probe
      MPN:V-0PHB-10H
      V-0PHB-10H Elec,pH,XVD,DJ,12x110mm,PT100,HP,RFL,PTSolGrnd,SPR,Wick , Type: Probe, pH
      V-0PHB-10H Elec,pH,XVD,DJ,12x110mm,PT100,HP,RFL,PTSolGrnd,SPR,Wick , Type: Probe, pH
      Sale Price:

      $259.28$281.84

      Regular Price: $281.84, you save $22.56 (8%)
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      Van London - V-1000-10B Elec pH XVD DJ T/L SPR, pH Probe
      MPN:A-2001-20BH
      A-2001-20BH Elec,pH,TB551,X-VD,DJ,SPR,3Kohm,Kynar/Viton , Type: Probe, pH
      A-2001-20BH Elec,pH,TB551,X-VD,DJ,SPR,3Kohm,Kynar/Viton , Type: Probe, pH
      Sale Price:

      $424.64$461.58

      Regular Price: $461.58, you save $36.94 (8%)
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      Van London - V-1000-10B Elec, pH, XVD, DJ, T/L, SPR, Probe
      MPN:V-1000-10B
      V-1000-10B Elec,pH,XVD,DJ,T/L,SPR , Type: Probe, pH
      V-1000-10B Elec,pH,XVD,DJ,T/L,SPR , Type: Probe, pH
      Sale Price:

      $267.21$290.46

      Regular Price: $290.46, you save $23.25 (8%)
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      Van London - V-100B-10BT Elec pH XVD DJ T/L TC100 ohm SPR, pH Probe
      MPN:A-2001-30H
      A-2001-30H Elec,pH,TB551,XVD,DJ,SPR,3Kohm,Kynar/Viton , Type: Probe, pH
      A-2001-30H Elec,pH,TB551,XVD,DJ,SPR,3Kohm,Kynar/Viton , Type: Probe, pH
      Sale Price:

      $451.51$490.80

      Regular Price: $490.80, you save $39.29 (8%)
      Loginto your account