Home Buy Online Quality Control and Test Kits pH Testing pH Buffer CAL STD pH Buffer 9 18 Solution 500 mL bottle🔍 pH Buffer 9 18 Solution 500 mL bottle£24.45 ex. VAT Available on backorder pH Buffer 9 18 Solution 500 mL bottle quantity Add to cart WishlistWishlist SKU: HI-7009L Categories: pH Testing, pH Buffer CAL STD Tag: pH Buffer CAL STDGuaranteed Safe Checkout Description pH 9.18 buffer solution 500ml.Related products Quick view icon Electrode Cleaning Solution for Bread and Dough 25 x 20ml sachets £67.98 ex. VAT Add to cart Quick view icon pH buffer solution 10 01 1 litre bottle £29.55 ex. VAT Add to cart Quick view icon Electrode Cleaning Solution for Cheese Deposits £41.20 ex. VAT Add to cart Quick view icon pH 2 000 Millesimal Buffer Solution 25 x 20ml sachets £49.90 ex. VAT Add to cart