Quality Control and Test Kits

Showing 55–63 of 470 resultsSorted by price: low to high

• 

  pH Combination Buffer Kit 10.01 and 7.01 pH 5 x 5 20ml Sachets

  £18.32 ex. VAT
• 

  Salt Water Salinity Test Strips 0-53% 50strips

  £19.15 ex. VAT
• 

  DPD Glycine Reagent 30ml

  £19.31 ex. VAT
• 

  DPD Nos 3 Tablets Pack of 250

  £19.32 ex. VAT
• 

  pH Phenol Red Tablets Pack of 250

  £19.32 ex. VAT
• 

  Potassium Nitrate 10% W/v Solution 100ml

  £20.09 ex. VAT
• 

  Specific Gravity Hydrometer 1.00-1.05

  £20.24 ex. VAT
• 

  Buffer pH 6.86 +/- 0.05 @ 20Deg C 500ml

  £21.23 ex. VAT
• 

  DPD Nos 1 Tablet Reagent (pack of 250)

  £21.34 ex. VAT