Quality Control and Test Kits

Showing 55–63 of 469 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