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Calibration Solution
Ensure the accuracy and reliability of your instruments with our extensive range of calibration solution. Whether you need pH buffer solutions, conductivity standards, turbidity standards, or calibration solution for calcium, fluoride, nitrate, potassium, salt, or sodium, we have the right product for your application. Our selection also includes specialized calibration solutions tailored for automatic calibration, along with electrode storage, general, and protein cleaning solutions. Featuring trusted Horiba products, including ion sensor cleaning solutions and standard solutions for calcium, our range supports precise, dependable measurements every time.
Showing all 48 results
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pH4 Buffer Solution 500ml
Usually Stocked
$22.50 ex GST Add to cart -
pH4 Buffer Solution 1L
Usually Stocked
$37.20 ex GST Add to cart -
pH7 Buffer Solution 500ml
Usually Stocked
$22.50 ex GST Add to cart -
pH7 Buffer Solution 1L
Usually Stocked
$37.20 ex GST Add to cart -
pH10 Buffer Solution 500ml
Usually Stocked
$22.50 ex GST Add to cart -
pH10 Buffer Solution 1L
Usually Stocked
$37.20 ex GST Add to cart -
Conductivity Standard 84uS/cm – 500ml
Usually Stocked
$42.90 ex GST Add to cart -
Conductivity Standard 718uS/cm – 500ml
Usually Stocked
$42.90 ex GST Add to cart -
Conductivity Standard 1413uS/cm – 500ml
Usually Stocked
$42.90 ex GST Add to cart -
Conductivity Standard 2.76mS/cm – 500ml
Usually Stocked
$56.00 ex GST Add to cart -
Conductivity Standard 6.67mS/cm – 500ml
Usually Stocked
$42.90 ex GST Add to cart -
Conductivity Standard 12.88mS/cm – 500ml
Usually Stocked
$42.90 ex GST Add to cart -
Conductivity Standard 58.6mS/cm – 500ml
Usually Stocked
$42.90 ex GST Add to cart -
Turbidity Standard 8NTU – 500ml
Usually Stocked
$69.80 ex GST Add to cart -
Turbidity Standard 80NTU – 500ml
Usually Stocked
$69.80 ex GST Add to cart -
Turbidity Standard 400NTU – 500ml
Usually Stocked
$53.20 ex GST Add to cart -
Calcium Standard 150ppm, 6 x 14ml (Y051L)
Used to calibrate HORIBA LAQUAtwin Calcium meter at low point Usually stocked
$98.00 ex GST Add to cart -
Calcium Standard 2000ppm, 6 x 14ml (Y051H)
Used to calibrate HORIBA LAQUAtwin Calcium meter at high point Usually Stocked
$98.00 ex GST Add to cart -
Fluoride Ion Standard 1ppm, 6 x 14ml (514-F-1)
$98.00 ex GST Add to cart -
Fluoride Ion Standard 10ppm, 6 x 14ml (514-F-10)
$98.00 ex GST Add to cart -
TISAB Solution, 6 x 14ml (514-F-TISAB)
$98.00 ex GST Add to cart -
Nitrate Standard 30ppm, 6 x 14ml (Y044)
Used to calibrate HORIBA LAQUAtwin model B-742 Nitrate meter at low point Usually Stocked
$98.00 ex GST Add to cart -
Nitrate Standard 150ppm, 6 x 14ml (Y045)
Used to calibrate HORIBA LAQUAtwin model B-743 Nitrate meter at low point Usually Stocked
$98.00 ex GST Add to cart -
Nitrate Standard 300ppm, 6 x 14ml (Y042)
Used to calibrate HORIBA LAQUAtwin model B-742 Nitrate meter at high point and model B-741 at low point…
$98.00 ex GST Add to cart -
Nitrate Standard 2000ppm, 6 x 14ml (Y043)
Used to calibrate HORIBA LAQUAtwin model B-743 Nitrate meter at high point Usually Stocked
$98.00 ex GST Add to cart -
Nitrate Standard 5000ppm, 6 x 14ml (Y041)
Used to calibrate HORIBA LAQUAtwin model B-741 Nitrate meter at high point Usually Stocked
$98.00 ex GST Add to cart -
ORP Standard 225mV, 6 x 14ml (514-ORP-225)
$98.00 ex GST Add to cart -
Potassium Standard 150ppm, 6 x 14ml (Y031L)
Used to calibrate HORIBA LAQUAtwin Potassium meter at low point Usually Stocked
$98.00 ex GST Add to cart -
Potassium Standard 2000ppm, 6 x 14ml (Y031H)
sed to calibrate HORIBA LAQUAtwin Potassium meter at high point Usually Stocked
$98.00 ex GST Add to cart -
Salt (NaCl) Standard 0.5%, 6 x 14ml (514-05/Y021L)
Used to calibrate HORIBA LAQUAtwin Salt ion meter at low point Usually Stocked
$80.00 ex GST Add to cart -
Salt (NaCl) Standard 5%, 6 x 14ml (514-50/Y021H)
Used to calibrate HORIBA LAQUAtwin Salt ion meter at high point Usually Stocked
$80.00 ex GST Add to cart -
Sodium Standard 150ppm, 6 x 14ml (Y022L)
Used to calibrate HORIBA LAQUAtwin Sodium meter at low point Usually Stocked
$98.00 ex GST Add to cart -
Sodium Standard 2000ppm, 6 x 14ml (Y022H)
Used to calibrate HORIBA LAQUAtwin Sodium meter at high point Usually Stocked
$98.00 ex GST Add to cart -
Electrode Storage Solution – 500ml
Usually Stocked
$35.00 ex GST Add to cart -
Electrode Cleaning Solution – 500ml
Usually Stocked
$35.00 ex GST Add to cart -
Protein Cleaning Solution For pH Electrodes
Usually Stocked
$82.00 ex GST Add to cart -
Auto Calibration Solution for HORIBA U-50/U-10 series 500ML
Usually Stocked
$67.00 ex GST Add to cart -
Auto Calibration Solution for HORIBA U-50/U-10 series 5L
Usually Stocked
$310.00 ex GST Add to cart -
Horiba Ion Sensor Cleaning Solution 251 for the HORIBA S051
Cleaning solution is specially made for the HORIBA S051 Calcium Ion Sensor For removing blood or protein sample…
$98.00 ex GST Add to cart -
Horiba Y052H, Calcium Ion Standard Solution 2.50mmol/L for HORIBA Ca-11C
2.50mmol/L Calcium Ion Standard Solution used for calibrating the LAQUAtwin Ca-11C Usually ships in 4-6 weeks
$265.00 ex GST Add to cart -
Horiba Y052L, Calcium Ion Standard Solution 1.25mmol/L for HORIBA Ca-11C
1.25mmol/L Calcium Ion Standard Solution used for calibrating the LAQUAtwin Ca-11C Usually ships in 4-6 weeks
$265.00 ex GST Add to cart -
Horiba Y053 Solution kit for HORIBA Ca-11C
Horiba Y053 kit used for LAQUAtwin Ca-11C Usually Stocked
$830.00 ex GST Add to cart -
Zero Oxygen Standard – 500ml
Usually Stocked
$39.00 ex GST Add to cart -
HORIBA 525-3 pH and ORP Electrode KCl Reference Filling Solution – 250ml
HORIBA #525-3 3.33M potassium chloride reference filling solution suitable for HORIBA pH and ORP electrodes Usually Stocked
$29.00 ex GST Add to cart -
HORIBA pH KCl Reference Filling Solution for U-50/U-10 – 250ml
This solution is for refilling the reference electrode found on the HORIBA U-50 series multiparameter meters Usually Stocked
$88.00 ex GST Add to cart -
D.O. Reference Filling Solution U-50 Series – 50ml
Used to refill the electrolyte solution in the D.O. membrane cap on all HORIBA U-50 series water quality…
$174.00 ex GST Add to cart -
ORP standard 225mV – 500ml
Usually Stocked
$110.00 ex GST Add to cart -
ORP standard 240mV – 500ml
Usually Stocked
$86.00 ex GST Add to cart