Home Buy Online Chemicals and Solutions Solutions M-Z Methylene Red Blue Indicator Solution LR-1000ml Methylene Red Blue Indicator Solution LR-1000ml£67.29 ex. VAT 0.1% Methylene Red 0.05% Methylene Blue 100% Ethanol Solution Methylene Red Blue Indicator Solution LR-1000ml quantity Add to basket WishlistWishlist SKU: IND-MRB100-1L Category: Solutions M-Z Brand: LABTEK Guaranteed Safe Checkout Related products Quick view icon potassium-hydroxide-solution-0-1m-0-1n-500ml £19.07 ex. VAT Add to basket Quick view icon Oxalic Acid Titrant Standard Solution 500ml £15.29 ex. VAT Add to basket Quick view icon sodium-citrate-99pct-acsuspph-eurfcc-1kg £18.44 ex. VAT Add to basket Quick view icon Silver Nitrate 0.1M 2.5ltr £155.48 ex. VAT Add to basket