Home Buy Online Quality Control and Test Kits pH Testing pH Buffer CAL STD pH 6 86 Buffer Solution 500 mL bottle 🔍 pH 6 86 Buffer Solution 500 mL bottle£24.45 ex. VAT pH 6 86 Buffer Solution 500 mL bottle quantity Add to basket WishlistWishlist SKU: HI-7006L Categories: pH Testing, pH Buffer CAL STD Tag: pH Buffer CAL STD Guaranteed Safe Checkout Description pH 6.86 buffer solution in 500 ml bottle. Related products Quick view icon Electrode Cleaning Solution for Salt Deposits 500ml £42.85 ex. VAT Add to basket Quick view icon pH 2 00 Technical Buffer Solution 25 x 20ml sachets £39.75 ex. VAT Add to basket Quick view icon pH 1 000 Millesimal Buffer Solution 25 x 20 mL sachets £49.90 ex. VAT Add to basket Quick view icon Electrode Cleaning Solution for Cheese Deposits £42.85 ex. VAT Add to basket