MB - 100ml (3.38 fl. Ascorbic Acid facilitates the reduction of MB, promoting its cycling. You could also buy our Vitamin C Ascorbic Acid Powder. When to take: Take MB on an empty stomach, as food may interfere with its absorption. ).
eBay
Highest Quality. Supplied in a Premium Blue Glass 100ml Bottle with Tamper Proof Dropper so no contamination is possible from plastic as when plastic bottles are used and no degradation of the product in heat or sunlight as when clear or plastic bottles are used.
eBay
Methylene Blue Trihydrate USP39 C.I. 52015 Product Code: RRBD453-U Pack Size: 10g Description Methylene Blue is a dark greenish crystalline powder and is often used in Wright's Stain and Jenner's Stain. It can also be used for staining DNA and RNA.
eBay
eBay
Third-Party Tested. Formaldehyde free.
eBay
Methylene Blue 1% USP39 Aqueous Solution 100ml Glass Dropper Bottle *Free PP* - Product Code: RRSP99-B - Pack Size: 100ml Description BP73 grade Methylene Blue powder in a 1% solution with Distilled water. Methylene Blue Stain is a versatile and widely used dye that is provided in a convenient 1% aqueous working solution. It comes in a 100ml glass dropper bottle, allowing for easy and precise application. This stain finds numerous applications in various fields. In microbiology, it is particularly useful for observing metachromasia in bacterial species such as Corynebacteria. Metachromasia refers to the phenomenon where certain bacteria exhibit a colour change when stained with Methylene Blue, providing valuable information about their cellular .
eBay
eBay
*we have 100ml and 50ml sizes available under separate listings as well* This listing is for 1 x 500ml glass bottle of Methylene Blue U.S.P. aqueous solution. Safe for human use, made with >99.99% pure Methylene Blue U.S.P. and Purified Water B.P. with no added stabilisers or preservatives! Supplied in Duran bottle accompanied by some piptlles, syringe, funnel and small reusable plastic dropper bottle.
eBay